{
  "data": {
    "a": {
      "slug": "alpha-vantage",
      "name": "Alpha Vantage",
      "vendor": "Alpha Vantage Inc.",
      "vendorUrl": "https://www.alphavantage.co",
      "kind": "http-api",
      "category": "market-data",
      "summary": "Alpha Vantage is a market data API for stocks, options, indices, forex, crypto, commodities, fundamentals, news sentiment, economic series and technical indicators. Agents call one REST endpoint with a function name, or the official MCP server at mcp.alphavantage.co.",
      "url": "https://www.anchorterminal.com/tools/alpha-vantage",
      "markdownUrl": "https://www.anchorterminal.com/tools/alpha-vantage.md",
      "slimMarkdownUrl": "https://www.anchorterminal.com/tools/alpha-vantage.min.md",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/alpha-vantage.json",
      "dns": "alpha-vantage.grade.anchorterminal.com",
      "repo": "https://github.com/alphavantage/alpha_vantage_mcp",
      "license": "Proprietary service under Alpha Vantage's Terms of Service. The MCP server, CLI and shared client in alphavantage/alpha_vantage_mcp are MIT",
      "transports": [
        "http",
        "streamable-http",
        "stdio"
      ],
      "remoteUrl": "https://www.alphavantage.co/query",
      "packages": [
        {
          "registry": "pypi",
          "name": "marketdata-mcp-server"
        },
        {
          "registry": "pypi",
          "name": "marketdata-cli"
        }
      ],
      "auth": "mixed",
      "authNotes": "Self-serve key. A form at alphavantage.co/support/#api-key asks for a name, an organisation and an email address and returns a free key. REST calls send it as `apikey=` in the query string, the only method the documentation shows. One key per account, no scopes. To replace a key the pages tell users to email support. The hosted MCP server takes OAuth 2 (authorisation code with PKCE, dynamic client registration, one scope `alphavantage:read`), where the user enters the key on a consent page. An `?apikey=` MCP URL still works and is marked deprecated.",
      "pricing": "freemium",
      "pricingNotes": "Free key at 25 requests a day with no card, covering most functions. Premium plans are priced by requests a minute with no daily limit, $49.99 a month for 75 up to $249.99 for 1,200, or ten times the monthly price a year (https://www.alphavantage.co/premium/). Real-time and 15-minute delayed US data need a premium plan and a separate entitlement step. Commercial use is by written agreement with no public price (checked 2026-10-08).",
      "priceSummary": "$49.99 / mo",
      "where": "both",
      "x402": {
        "level": "no",
        "evidence": "No x402, MPP or L402 in the API documentation, the premium page or the MCP server repository (checked 2026-10-08).",
        "endpoints": []
      },
      "toolCount": null,
      "popularity": {
        "githubStars": 217,
        "npmWeekly": null,
        "pypiWeekly": null,
        "asOf": "2026-10-08"
      },
      "docsUrl": "https://www.alphavantage.co/documentation/",
      "registryName": "io.github.alphavantage/alpha_vantage_mcp",
      "capabilities": [
        "market.prices",
        "market.history",
        "market.fundamentals",
        "market.news",
        "data.markets",
        "market.indices",
        "market.crypto",
        "data.company"
      ],
      "tags": [
        "hosted",
        "freemium",
        "api-key",
        "mcp",
        "oauth",
        "official",
        "python",
        "stocks",
        "forex",
        "crypto",
        "personal-use"
      ],
      "lastRelease": "2026-10-03",
      "graded": true,
      "anchor": {
        "graded": true,
        "score": 38.9,
        "grade": "E",
        "agentReady": false,
        "rank": 1341,
        "ranked": true,
        "rankOf": 1520,
        "categoryRank": 13,
        "methodology": "0.7",
        "run": "2026-10-01",
        "scores": {
          "ergonomics": 54,
          "maintenance": 33,
          "payments": 30,
          "reliability": 30,
          "schema": 46,
          "security": 32,
          "transparency": 50
        },
        "pending": [
          "performance",
          "tasks"
        ],
        "assessment": {
          "confidence": "medium",
          "date": "2026-11-10"
        },
        "negative": 0,
        "verdict": "One GET endpoint covers about 130 documented functions, with a free key at 25 requests a day and an official MCP server whose tools are all marked read-only. The REST key travels only in the query string, errors come back as HTTP 200 with a text message, and no status page, SLA or OpenAPI document was found.",
        "bestFor": "A personal research or analysis agent that wants many asset classes, fundamentals, indicators and news sentiment from one key at a flat price.",
        "strengths": [
          "About 130 documented functions behind one GET endpoint, each with demo URLs and sample code in Python, NodeJS, PHP and C#",
          "Free key at 25 requests a day with no card, and five public monthly plans from $49.99 (75 requests a minute) to $249.99 (1,200)",
          "Official MIT MCP server, hosted at `mcp.alphavantage.co/mcp` with OAuth (PKCE, dynamic client registration, one `alphavantage:read` scope) and read-only hints on every tool",
          "`outputsize=compact` returns the latest 100 points, and the MCP server caps a response preview at 32,000 tokens by default",
          "The vendor says it holds a Nasdaq licence for real-time and 15-minute delayed US data, and the terms name FRED as the source of economic and commodity series"
        ],
        "weaknesses": [
          "The REST key is documented only as `apikey=` in the query string, with no scopes and no self-service rotation found",
          "Errors and limit notices return HTTP 200 with an `Error Message` or `Information` text field. No error reference, 429 or Retry-After guidance was found",
          "No status page, SLA, OpenAPI document, llms.txt, API version or API changelog was found",
          "The terms grant personal, non-commercial use only. Use on behalf of a company needs a written agreement",
          "The MCP repository has no tags and no changelog entry since 27 February 2026, and an issue opened on 4 September 2026 reports the stdio package crashing on startup"
        ],
        "agentNotes": [
          "Check every 200 response for `Error Message`, `Information` or `Note` keys before parsing data. The API doesn't signal failures or limits by status code",
          "Budget 25 requests a day on a free key. Real-time, 15-minute delayed and intraday US data, index data and several indicators need a premium plan",
          "Keep `outputsize=compact` unless full history is needed, and ask for `datatype=csv` on long series to cut tokens",
          "Use the hosted MCP server with OAuth at `https://mcp.alphavantage.co/mcp`. The `?apikey=` MCP URL is marked deprecated",
          "Confirm the owner's use is personal and non-commercial, or that a commercial agreement exists, before acting for a business"
        ],
        "metrics": {
          "kind": "remote",
          "measured": false
        },
        "reviewCount": 4,
        "avgRating": 3,
        "history": [
          {
            "basis": "public evidence",
            "confidence": "medium",
            "grade": "E",
            "methodology": "0.7",
            "pending": [
              "performance",
              "tasks"
            ],
            "run": "2026-10-01",
            "runLabel": "October 2026 research run",
            "score": 38.9
          }
        ],
        "editorialScores": {
          "ergonomics": 54,
          "maintenance": 33,
          "payments": 30,
          "reliability": 30,
          "schema": 46,
          "security": 32,
          "transparency": 36
        },
        "provenanceScore": 64,
        "dataQualityScore": 82,
        "checked": {
          "categories": {
            "ergonomics": "2026-11-10",
            "maintenance": "2026-11-10",
            "payments": "2026-11-10",
            "reliability": "2026-11-10",
            "schema": "2026-11-10",
            "security": "2026-11-10",
            "transparency": "2026-11-10"
          },
          "last": "2026-11-10",
          "lastMoved": "2026-11-10",
          "oldest": "2026-11-10",
          "stale": false,
          "staleAfterDays": 90
        }
      },
      "connect": {
        "install": "uvx marketdata-mcp-server YOUR_API_KEY",
        "http": "curl \"https://www.alphavantage.co/query?function=GLOBAL_QUOTE\u0026symbol=IBM\u0026apikey=$ALPHAVANTAGE_API_KEY\"",
        "claudeCode": "claude mcp add alphavantage -- uvx marketdata-mcp-server YOUR_API_KEY"
      },
      "letme": {
        "capability": "https://letme.dev/market.prices",
        "tool": "https://letme.dev/alpha-vantage"
      },
      "area": "domain-data",
      "unitPrices": [
        {
          "item": "Premium, 75 requests a minute",
          "unit": "month",
          "usd": 49.99,
          "note": "personal use, no daily limit"
        },
        {
          "item": "Premium, 150 requests a minute",
          "unit": "month",
          "usd": 99.99,
          "note": "personal use"
        },
        {
          "item": "Premium, 300 requests a minute",
          "unit": "month",
          "usd": 149.99,
          "note": "personal use"
        },
        {
          "item": "Premium, 600 requests a minute",
          "unit": "month",
          "usd": 199.99,
          "note": "personal use"
        },
        {
          "item": "Premium, 1,200 requests a minute",
          "unit": "month",
          "usd": 249.99,
          "note": "personal use"
        }
      ],
      "provenance": {
        "legalEntity": "Alpha Vantage Inc.",
        "domain": "alphavantage.co",
        "domainRegistered": "",
        "endpointOnVendorDomain": true,
        "terms": "https://www.alphavantage.co/terms_of_service/",
        "privacy": "https://www.alphavantage.co/privacy/",
        "statusPage": "",
        "changelog": "https://github.com/alphavantage/alpha_vantage_mcp/blob/main/CHANGELOG.md",
        "securityTxt": "none",
        "checked": "2026-10-08",
        "notes": [
          "The Terms of Service name Alpha Vantage Inc., cover the website and the application programming interface, and are governed by Massachusetts law. The site footer gives Boston, Massachusetts.",
          "The terms and the privacy policy are each served as a PDF at the URL given, so a reader that skips PDFs will not read them. The privacy policy is dated 25 August 2025. The terms carry no date, and the file's metadata shows a change on 27 August 2026.",
          "www.alphavantage.co/.well-known/security.txt and /robots.txt both return 404.",
          "No status page was found. The site links none, and status.alphavantage.co does not present a valid certificate.",
          "The changelog link is the MCP server's. No changelog for the REST API was found.",
          "No RDAP service answered for the .co domain, so the registration date is not recorded. The site's copyright line runs from 2017."
        ],
        "score": 64
      },
      "dataQuality": {
        "coverage": "Global equities, ETFs and mutual funds, US options and indices, forex, crypto, commodities, fundamentals, news sentiment and ten US economic series",
        "coverageRating": 4,
        "freshness": "Real time or 15-minute delayed for US markets on premium plans with entitlement, otherwise historical and end of day",
        "freshnessClass": "realtime",
        "history": "25+ years of daily and intraday equity history (intraday from January 2000), per the documentation",
        "historyYears": 25,
        "methodology": "https://www.alphavantage.co/support/#support",
        "sourcesDisclosed": true,
        "licence": "Proprietary, under the vendor's Terms of Service",
        "licenceClass": "clear",
        "standing": "",
        "standingClass": "none",
        "reuse": "Personal, non-commercial use unless agreed otherwise in writing. Passing data to other people or using it for a company counts as commercial use.",
        "score": 82,
        "checks": null
      },
      "pageJsonUrl": "https://www.anchorterminal.com/tools/alpha-vantage.json",
      "live": {
        "slug": "alpha-vantage",
        "probe": {
          "target": "https://www.alphavantage.co/query",
          "method": "get",
          "lastAt": "2026-11-11T06:59:22.84923875Z",
          "lastOk": true,
          "lastStatus": 200,
          "lastMs": 154,
          "authRequired": false,
          "uptime24h": 100,
          "uptime30d": 99.91,
          "p50ms24h": 128,
          "p95ms24h": 262,
          "samples24h": 244,
          "samples30d": 7731,
          "days": [
            {
              "date": "2026-10-11",
              "probes": 247,
              "ok": 247
            },
            {
              "date": "2026-10-12",
              "probes": 247,
              "ok": 247
            },
            {
              "date": "2026-10-13",
              "probes": 248,
              "ok": 248
            },
            {
              "date": "2026-10-14",
              "probes": 249,
              "ok": 249
            },
            {
              "date": "2026-10-15",
              "probes": 253,
              "ok": 253
            },
            {
              "date": "2026-10-16",
              "probes": 252,
              "ok": 252
            },
            {
              "date": "2026-10-17",
              "probes": 253,
              "ok": 253
            },
            {
              "date": "2026-10-18",
              "probes": 256,
              "ok": 256
            },
            {
              "date": "2026-10-19",
              "probes": 255,
              "ok": 254
            },
            {
              "date": "2026-10-20",
              "probes": 252,
              "ok": 252
            },
            {
              "date": "2026-10-21",
              "probes": 253,
              "ok": 251
            },
            {
              "date": "2026-10-22",
              "probes": 253,
              "ok": 252
            },
            {
              "date": "2026-10-23",
              "probes": 248,
              "ok": 247
            },
            {
              "date": "2026-10-24",
              "probes": 251,
              "ok": 251
            },
            {
              "date": "2026-10-25",
              "probes": 250,
              "ok": 250
            },
            {
              "date": "2026-10-26",
              "probes": 252,
              "ok": 252
            },
            {
              "date": "2026-10-27",
              "probes": 249,
              "ok": 249
            },
            {
              "date": "2026-10-28",
              "probes": 251,
              "ok": 251
            },
            {
              "date": "2026-10-29",
              "probes": 249,
              "ok": 248
            },
            {
              "date": "2026-10-30",
              "probes": 248,
              "ok": 248
            },
            {
              "date": "2026-10-31",
              "probes": 251,
              "ok": 251
            },
            {
              "date": "2026-11-01",
              "probes": 249,
              "ok": 249
            },
            {
              "date": "2026-11-02",
              "probes": 250,
              "ok": 250
            },
            {
              "date": "2026-11-03",
              "probes": 248,
              "ok": 248
            },
            {
              "date": "2026-11-04",
              "probes": 246,
              "ok": 246
            },
            {
              "date": "2026-11-05",
              "probes": 185,
              "ok": 185
            },
            {
              "date": "2026-11-06",
              "probes": 241,
              "ok": 241
            },
            {
              "date": "2026-11-07",
              "probes": 243,
              "ok": 243
            },
            {
              "date": "2026-11-08",
              "probes": 243,
              "ok": 243
            },
            {
              "date": "2026-11-09",
              "probes": 243,
              "ok": 242
            },
            {
              "date": "2026-11-10",
              "probes": 244,
              "ok": 244
            },
            {
              "date": "2026-11-11",
              "probes": 72,
              "ok": 72
            }
          ],
          "since": "2026-10-09T00:00:00Z"
        },
        "versions": [
          {
            "registry": "mcp-registry",
            "name": "io.github.alphavantage/alpha_vantage_mcp",
            "version": "1.0.0",
            "seenAt": "2026-11-10T19:22:02.357354042Z"
          },
          {
            "registry": "pypi",
            "name": "marketdata-cli",
            "version": "0.1.9",
            "released": "2026-03-17",
            "seenAt": "2026-11-11T05:36:22.385902454Z"
          },
          {
            "registry": "pypi",
            "name": "marketdata-mcp-server",
            "version": "0.3.1",
            "released": "2026-03-16",
            "seenAt": "2026-11-11T05:36:22.198832229Z"
          }
        ],
        "githubStars": 227,
        "pypiWeekly": 7680,
        "securityTxt": {
          "url": "https://alphavantage.co/.well-known/security.txt",
          "state": "none",
          "checkedAt": "2026-11-10T16:08:01.076789135Z"
        },
        "domain": {
          "domain": "alphavantage.co",
          "checkedAt": "2026-11-08T15:11:20.719609266Z"
        },
        "pages": [
          {
            "url": "https://raw.githubusercontent.com/alphavantage/alpha_vantage_mcp/main/CHANGELOG.md",
            "kind": "changelog",
            "status": 304,
            "checkedAt": "2026-11-10T16:31:05.610111677Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "7d8adbd772af"
          },
          {
            "url": "https://www.alphavantage.co/privacy/",
            "kind": "privacy",
            "status": 200,
            "checkedAt": "2026-11-10T16:35:56.510548973Z",
            "changedAt": "0001-01-01T00:00:00Z"
          },
          {
            "url": "https://www.alphavantage.co/terms_of_service/",
            "kind": "terms",
            "status": 200,
            "checkedAt": "2026-11-10T16:35:58.869512214Z",
            "changedAt": "0001-01-01T00:00:00Z"
          }
        ],
        "github": {
          "repo": "alphavantage/alpha_vantage_mcp",
          "checkedAt": "2026-11-09T10:06:04.959837879Z",
          "stars": 226,
          "archived": false,
          "issuesEnabled": true,
          "pushedAt": "2026-10-03T00:09:33Z",
          "openIssues": 1,
          "openPRs": 2,
          "issuesOpened90d": 1,
          "issuesClosed90d": 0,
          "prsMerged90d": 1,
          "ci": {
            "branch": "main",
            "runs": 50,
            "success": 49,
            "failure": 1,
            "other": 0,
            "latest": "success",
            "latestAt": "2026-10-03T00:11:12Z"
          },
          "replies": {
            "sampled": 9,
            "unanswered": 1,
            "medianDays": 7.4
          }
        },
        "updatedAt": "2026-11-11T06:59:22.84923875Z"
      },
      "streak": {
        "days": 33,
        "from": "2026-10-09",
        "sinceWatching": true,
        "best": 33
      }
    },
    "answer": "TickerLayer scores 71.5 (BB) on agent readiness against Alpha Vantage's 38.9 (E), and leads in 6 of 7 scored categories. Alpha Vantage leads on transparency \u0026 trust.",
    "b": {
      "slug": "tickerlayer",
      "name": "TickerLayer",
      "vendor": "TickerLayer",
      "vendorUrl": "https://tickerlayer.com",
      "kind": "http-api",
      "category": "market-data",
      "summary": "TickerLayer is a market data API for stocks, forex, crypto, indices, ETFs, commodities, bond yields and perpetual futures, over REST and WebSocket with an API key, a hosted MCP server and pay-per-call x402 access in USDC on Base.",
      "url": "https://www.anchorterminal.com/tools/tickerlayer",
      "markdownUrl": "https://www.anchorterminal.com/tools/tickerlayer.md",
      "slimMarkdownUrl": "https://www.anchorterminal.com/tools/tickerlayer.min.md",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/tickerlayer.json",
      "dns": "tickerlayer.grade.anchorterminal.com",
      "repo": "https://github.com/tickerlayer/agent-plugin",
      "license": "Proprietary hosted service under the TickerLayer terms of use, user agreement and market data disclaimer (all effective 3 November 2026), which name no legal entity or governing law. Free and Individual plans are for internal use, Business adds use inside the customer's own product, and redistribution needs a written Enterprise agreement. The agent plugin (github.com/tickerlayer/agent-plugin) and the npm client are MIT",
      "transports": [
        "http",
        "streamable-http",
        "websocket"
      ],
      "remoteUrl": "https://mcp.tickerlayer.com/mcp",
      "packages": [
        {
          "registry": "npm",
          "name": "tickerlayer"
        },
        {
          "registry": "pypi",
          "name": "tickerlayer"
        }
      ],
      "auth": "mixed",
      "authNotes": "REST takes an API key in the `x-api-key` header. The OpenAPI file also defines `ApiKeyQuery`, an `apiKey` query parameter described as a 'compatibility fallback' that 'keeps the key in logged URLs', and the WebSocket at wss://stream.tickerlayer.com takes the key only in the URL as `apiKey`. A person creates the key in the dashboard after a browser signup. It is shown once and has no scopes, and regenerating it invalidates the previous key. The hosted MCP server takes the key as `x-api-key` or `Authorization: Bearer`, or OAuth 2.1 against https://api.tickerlayer.com (authorisation code with PKCE S256, dynamic client registration, refresh tokens, a revocation endpoint and one scope, `market.read`). The x402 gateway at https://x402.tickerlayer.com needs no account or key (https://tickerlayer.com/llms.txt, https://tickerlayer.com/openapi.json, https://tickerlayer.com/docs/mcp, https://api.tickerlayer.com/.well-known/oauth-authorization-server, https://tickerlayer.com/terms-of-use, checked 2026-11-10).",
      "pricing": "freemium",
      "pricingNotes": "Free plan at 0 USD with no card, per llms.txt, covering crypto, forex and US stocks over REST, 3,000 calls every 30 days, 10 requests a second, no WebSocket, internal use only. Individual plans are priced per feed, 49 USD a month for crypto, commodities or indices, 59 USD for forex or ETFs and 59 to 99 USD per stock market (United States 99 USD), each with 250,000 REST calls a month, 1 WebSocket connection and 10 symbols. Business runs 449 to 999 USD per feed with 25 million calls and 100 requests a second, for use inside the customer's own product. Perpetuals 179 or 799 USD, Futures CFDs 219 or 849 USD, add-ons (overnight session, SignalPoint, Fundamentals, Bonds) 39 to 449 USD. Yearly billing is 20 per cent lower. Enterprise is custom, with redistribution and an SLA. Without an account, x402 charges 0.01 to 0.10 USDC a call on Base and settles only after a valid response (https://tickerlayer.com/pricing, https://tickerlayer.com/llms.txt, https://tickerlayer.com/ai/x402.md, checked 2026-11-10).",
      "priceSummary": "$0.01 / call",
      "where": "hosted",
      "x402": {
        "level": "yes",
        "evidence": "Production gateway https://x402.tickerlayer.com on Base mainnet (`eip155:8453`) in USDC, with a sandbox at https://x402-testnet.tickerlayer.com on Base Sepolia. The catalogue lists 41 GET resources, scheme exact, protocol version 2, facilitator `coinbase-cdp-mainnet`, accountRequired false. Six routes each for stocks, forex, crypto, indices, ETFs and commodities, plus bond yields and four market-calendar routes. Perpetuals, Futures CFDs, the add-ons and WebSocket are not covered. Settlement only after a valid response, and payment identifiers bound to the request (https://x402.tickerlayer.com/catalog, https://tickerlayer.com/ai/x402.md, checked 2026-11-10).",
        "endpoints": [
          {
            "url": "https://x402.tickerlayer.com/v1/stocks/quote/{symbol}",
            "priceUsd": 0.01,
            "network": "eip155:8453"
          },
          {
            "url": "https://x402.tickerlayer.com/v1/crypto/snapshot/{symbol}",
            "priceUsd": 0.02,
            "network": "eip155:8453"
          },
          {
            "url": "https://x402.tickerlayer.com/v1/forex/agg/{symbol}/{multiplier}/{timespan}/{from}/{to}",
            "priceUsd": 0.03,
            "network": "eip155:8453"
          },
          {
            "url": "https://x402.tickerlayer.com/v1/bond/last/{symbol}",
            "priceUsd": 0.01,
            "network": "eip155:8453"
          },
          {
            "url": "https://x402.tickerlayer.com/v1/markets/status",
            "priceUsd": 0.01,
            "network": "eip155:8453"
          }
        ]
      },
      "toolCount": 12,
      "popularity": {
        "githubStars": null,
        "npmWeekly": null,
        "pypiWeekly": null,
        "asOf": "2026-11-10"
      },
      "docsUrl": "https://tickerlayer.com/docs",
      "llmsTxt": "https://tickerlayer.com/llms.txt",
      "openapi": "https://tickerlayer.com/openapi.json",
      "registryName": "com.tickerlayer/market-data",
      "capabilities": [
        "market.prices",
        "market.history",
        "market.crypto",
        "market.indices",
        "market.fundamentals",
        "data.markets"
      ],
      "tags": [
        "official",
        "hosted",
        "x402",
        "freemium",
        "free-tier",
        "no-card",
        "openapi",
        "llms-txt",
        "mcp",
        "remote-mcp",
        "mcp-registry",
        "oauth",
        "api-key",
        "websocket",
        "streaming",
        "status-page",
        "closed-source",
        "python",
        "typescript",
        "agent-skills",
        "pre-1.0",
        "new"
      ],
      "lastRelease": "2026-11-06",
      "graded": true,
      "anchor": {
        "graded": true,
        "score": 71.5,
        "grade": "BB",
        "agentReady": true,
        "rank": 160,
        "ranked": true,
        "rankOf": 1520,
        "categoryRank": 2,
        "methodology": "0.7",
        "run": "2026-10-01",
        "scores": {
          "ergonomics": 79,
          "maintenance": 79,
          "payments": 92,
          "reliability": 70,
          "schema": 88,
          "security": 49,
          "transparency": 38
        },
        "pending": [
          "performance",
          "tasks"
        ],
        "assessment": {
          "confidence": "medium",
          "date": "2026-11-10"
        },
        "negative": 0,
        "verdict": "An agent can read quotes, bars and market hours across eight asset classes through a documented REST API, 12 MCP tools or 41 x402 resources with no account, and 429s carry Retry-After. The data is derived from unnamed non-exchange sources, no operator is named, and the status history couldn't be read.",
        "bestFor": "An agent that needs latest prices, bars and market hours across stocks, forex, crypto, indices, ETFs, commodities, bond yields and perpetual futures from one schema, and wants to pay per call without an account.",
        "strengths": [
          "x402 on its own gateway for 41 routes across six asset classes, bond yields and market hours, from 0.01 USDC, settled only after a valid response",
          "OpenAPI 3.1 with enums, examples and one error schema carrying `retryAfterMs`, `resetsAt` and the missing product, plus `Retry-After` and `X-RateLimit-*` headers",
          "llms.txt, llms-full.txt, a Markdown twin of every docs page and a skill that says which MCP tool to use for which question",
          "A dated changelog of 50 entries from 8 September to 6 November 2026",
          "MCP server under OAuth 2.1 with PKCE, dynamic registration, revocation and one read scope, listed in the official registry as `com.tickerlayer/market-data`"
        ],
        "weaknesses": [
          "The data is derived and indicative from unnamed non-exchange sources, and no page says it is licensed from an exchange",
          "No legal entity, address or governing law in the terms, user agreement or privacy policy",
          "The REST key can travel as an `apiKey` query parameter, and the WebSocket takes it only in the URL",
          "The privacy policy names no subprocessors and gives no period for request logs",
          "No security.txt, bug bounty or certification found, and the status page's history loads from a path robots.txt disallows"
        ],
        "agentNotes": [
          "Write stocks as `COUNTRY:TICKER`, such as `US:KO`, and always pass `asset_class` to the data tools.",
          "If a 429 carries `REST_QUOTA_EXCEEDED`, stop and tell the user. Waiting doesn't reset the monthly quota.",
          "Present prices as indicative TickerLayer values, never as official exchange prices.",
          "Call `get_market_status` before you report a quiet symbol as missing data.",
          "Send the key in the `x-api-key` header, never as the `apiKey` query parameter."
        ],
        "metrics": {
          "kind": "remote",
          "measured": false
        },
        "reviewCount": 0,
        "avgRating": 0,
        "history": [
          {
            "basis": "public evidence",
            "confidence": "medium",
            "grade": "BB",
            "methodology": "0.7",
            "pending": [
              "performance",
              "tasks"
            ],
            "run": "2026-10-01",
            "runLabel": "October 2026 research run",
            "score": 71.5
          }
        ],
        "editorialScores": {
          "ergonomics": 79,
          "maintenance": 79,
          "payments": 92,
          "reliability": 70,
          "schema": 88,
          "security": 49,
          "transparency": 30
        },
        "provenanceScore": 46,
        "checked": {
          "categories": {
            "ergonomics": "2026-11-10",
            "maintenance": "2026-11-10",
            "payments": "2026-11-10",
            "reliability": "2026-11-10",
            "schema": "2026-11-10",
            "security": "2026-11-10",
            "transparency": "2026-11-10"
          },
          "last": "2026-11-10",
          "oldest": "2026-11-10",
          "stale": false,
          "staleAfterDays": 90
        }
      },
      "connect": {
        "install": "npm install tickerlayer",
        "http": "curl -H \"x-api-key: $TICKERLAYER_API_KEY\" \"https://api.tickerlayer.com/stocks/quote/US:KO\"",
        "claudeCode": "claude mcp add --transport http tickerlayer https://mcp.tickerlayer.com/mcp",
        "config": {
          "mcpServers": {
            "tickerlayer": {
              "type": "http",
              "url": "https://mcp.tickerlayer.com/mcp"
            }
          }
        },
        "x402": "curl -i \"https://x402.tickerlayer.com/v1/stocks/quote/US:KO\""
      },
      "letme": {
        "capability": "https://letme.dev/market.prices",
        "tool": "https://letme.dev/tickerlayer"
      },
      "area": "domain-data",
      "unitPrices": [
        {
          "item": "x402 quote, last trade or previous close",
          "unit": "call",
          "usd": 0.01,
          "note": "USDC on Base, no account, with snapshot and symbol lists at 0.02"
        },
        {
          "item": "x402 historical bars, up to 100",
          "unit": "call",
          "usd": 0.03,
          "note": "0.05 for up to 500 bars and 0.10 for up to 1,000"
        },
        {
          "item": "Individual crypto, commodities or indices feed",
          "unit": "month",
          "usd": 49,
          "note": "250,000 REST calls a month, 10 requests a second, internal use only"
        },
        {
          "item": "Individual US stocks feed",
          "unit": "month",
          "usd": 99,
          "note": "other stock markets 59 to 99 USD each, internal use only"
        },
        {
          "item": "Business crypto, commodities or indices feed",
          "unit": "month",
          "usd": 449,
          "note": "25 million REST calls a month, 100 requests a second, use inside the customer's own product"
        }
      ],
      "provenance": {
        "legalEntity": "",
        "domain": "tickerlayer.com",
        "domainRegistered": "2026-04-29",
        "domainNote": "RDAP (Verisign) gives tickerlayer.com a registration date of 29 April 2026 through Cloudflare, last changed 5 October 2026. No page read names a company, registration number, address or country.",
        "endpointOnVendorDomain": true,
        "terms": "https://tickerlayer.com/terms-of-use",
        "privacy": "https://tickerlayer.com/privacy-policy",
        "statusPage": "https://status.tickerlayer.com",
        "changelog": "https://tickerlayer.com/docs/changelog",
        "securityTxt": "none",
        "checked": "2026-11-10",
        "notes": [
          "No legal entity is named anywhere read. The terms of use, the user agreement and the privacy policy (all effective 3 November 2026), the about page and the pricing footer name only 'TickerLayer' or 'the operator of TickerLayer', with no company, registration number, address, country or governing law. Their contact addresses are obfuscated and weren't read. The plugin README gives info@tickerlayer.com.",
          "The terms say the Services come 'AS IS', promise no uptime, cap liability at the greater of 12 months' fees or US$100, and allow MCP tools to change 'with reasonable notice where practical'. The user agreement makes payments non-refundable, refunds at TickerLayer's discretion. The terms ban scraping public pages at a volume that interferes with the Services. A handful of pages were read at a person's pace.",
          "The privacy policy keeps WebSocket connection records for 7 days and request and tool-call logs for 'a limited operational window', names subprocessor categories but no vendors, and says nothing on model training or transfer mechanisms.",
          "robots.txt on tickerlayer.com disallows ia_archiver and archive.org_bot entirely and, for `*`, /dashboard, /admin, /login, /signup, /auth, /oauth, /api, /billing, /profile, the market pages and /cdn-cgi/, with no Content-Signal. x402.tickerlayer.com disallows /v1/ and status.tickerlayer.com disallows /api/. robots.txt on mcp.tickerlayer.com and api.tickerlayer.com answered a client error, read as no rules. Only their OAuth metadata and one unauthenticated GET to /mcp (client error) were sent there.",
          "/.well-known/security.txt answered a client error.",
          "firstReleased is 2026-08-07, the first commit of tickerlayer/agent-plugin ('Release v0.1.0'), whose changelog names the hosted MCP server. The about page says the API opened in 'Early 2026' with no day. lastRelease is 2026-11-06, the newest changelog entry."
        ],
        "score": 46
      },
      "pageJsonUrl": "https://www.anchorterminal.com/tools/tickerlayer.json",
      "live": {
        "slug": "tickerlayer",
        "probe": {
          "target": "https://mcp.tickerlayer.com/mcp",
          "method": "get",
          "lastAt": "2026-11-11T07:00:06.406304915Z",
          "lastOk": true,
          "lastStatus": 405,
          "lastMs": 160,
          "authRequired": false,
          "uptime24h": 100,
          "uptime30d": 100,
          "p50ms24h": 150,
          "p95ms24h": 222,
          "samples24h": 43,
          "samples30d": 43,
          "days": [
            {
              "date": "2026-11-11",
              "probes": 43,
              "ok": 43
            }
          ],
          "since": "2026-11-11T02:53:34.214194678Z"
        },
        "vendorStatus": {
          "page": "https://status.tickerlayer.com",
          "indicator": "unknown",
          "summary": "no machine-readable status found",
          "checkedAt": "2026-11-11T05:35:55.448183455Z"
        },
        "versions": [
          {
            "registry": "npm",
            "name": "tickerlayer",
            "version": "0.1.0",
            "seenAt": "2026-11-11T06:42:09.859295043Z"
          },
          {
            "registry": "pypi",
            "name": "tickerlayer",
            "version": "0.1.0",
            "released": "2026-10-20",
            "seenAt": "2026-11-11T06:42:10.714909327Z"
          }
        ],
        "githubStars": 0,
        "npmWeekly": 6,
        "pypiWeekly": 5,
        "updatedAt": "2026-11-11T07:00:06.406304915Z"
      },
      "streak": {
        "days": 0,
        "from": "2026-11-11",
        "sinceWatching": true,
        "best": 0
      }
    },
    "edges": [
      {
        "by": 62,
        "category": "payments",
        "leads": "tickerlayer",
        "name": "Payments \u0026 pricing",
        "reasons": {
          "a": "No x402, MPP or L402 (0). Five monthly plans are public with prices, $49.99 for 75 requests a minute to $249.99 for 1,200, sold by rate and not by call (10). A free key gives 25 requests a day with no card (20). The key comes from a browser form that asks for a name and an email address, and no key API was found (0). 0 + 10 + 20 + 0 = 30.",
          "b": "x402 on the vendor's own gateway, x402.tickerlayer.com, for 41 GET routes. That is six routes for each of stocks, forex, crypto, indices, ETFs and commodities, plus bond yields and four market-calendar routes. Perpetuals, Futures CFDs, the add-ons, the symbol catalogue and WebSocket need a key. Between massive's 30 for US stock routes only and financial-datasets' 35 for every documented data endpoint (32 of 40). Per-call x402 prices from 0.01 to 0.10 USDC in the catalogue and docs, and plan prices per feed on the pricing page, all without a login (20). A Free plan of 3,000 REST calls every 30 days with 'no card', per llms.txt (20). An agent with a funded Base wallet pays per call with no account or key (20). 32+20+20+20 = 92."
        },
        "scores": {
          "a": 30,
          "b": 92
        }
      },
      {
        "by": 46,
        "category": "maintenance",
        "leads": "tickerlayer",
        "name": "Maintenance \u0026 community",
        "reasons": {
          "a": "The MCP server repository, which a workflow deploys to the hosted server, had its last commit on 3 October 2026, an OAuth redirect fix merged as pull request 18, 38 days before this check, and nothing newer on the documentation page (20). Since 12 August the repository has commits on 20 and 25 August, 18 September and 2 October 2026 with no tag, version or changelog entry, and the changelog still stops at 0.3.2 with later changes under Unreleased. Commits without a version aren't releases, so there are no dated releases in the last 90 days (0). Pull requests 14 and 18 were merged within a day and issue 16 closed in a day, while issue 17, a reported startup crash, was open from 4 September, per the 8 October check. Support is by email (10 of 25). The official MCP registry entry rested on the registry's v0 API, which we no longer read, and no official SDK was found (0 of 15). The published package leaves its `mcp` dependency unpinned (`mcp\u003e=1.12.3`), and the deploy and publish workflows run no tests (3 of 10). 20 + 0 + 10 + 0 + 3 = 33.",
          "b": "Read as a closed service. The newest changelog entry is 6 November 2026, a bond yield curve endpoint (30). 50 dated changelog entries from 8 September to 6 November 2026 (20). A public changelog, a consultation form, info@tickerlayer.com and a support chat, all untested, with no community channel and no issues on the plugin repository read. Massive and twelve-data took 10 (9 of 15). Official clients for JavaScript or TypeScript (npm) and Python (PyPI), both 0.1.0 from 20 October 2026, and an MCP registry entry under the verified namespace `com.tickerlayer` (15). The npm package has no dependencies or install hooks but no repository field, the clients' source isn't public and no CI is visible (5 of 10). 30+20+9+15+5 = 79."
        },
        "scores": {
          "a": 33,
          "b": 79
        }
      },
      {
        "by": 42,
        "category": "schema",
        "leads": "tickerlayer",
        "name": "Schema \u0026 documentation",
        "reasons": {
          "a": "The surface graded is the REST API, with the official MCP server noted. No OpenAPI document was found for the API. The MCP server's tools carry typed inputs generated from Python signatures (10 of 25). `/llms.txt` still returns 404 (10 November), and the only Markdown is the MCP README (3 of 10). Each function has a purpose statement, a parameter list and a premium marker, with little on when not to use it (13 of 20). Required and optional parameters are marked and allowed values listed in prose, while MCP inputs such as `interval` are plain strings with no enums (8 of 15). Every function has demo URLs and code in four languages, but no error responses are documented (8 of 15). The API has no version and no changelog. The MCP repository's changelog stops at 0.3.2 on 27 February 2026 with later changes under Unreleased (4 of 15). 10 + 3 + 13 + 8 + 8 + 4 = 46.",
          "b": "OpenAPI 3.1 at tickerlayer.com/openapi.json (TickerLayer Market Data API 1.0.0, about 386,000 characters), read in its first 100,000 and last 96,000 characters, with summaries, descriptions, tags and examples on the operations read and shared 400, 401, 403, 404, 429 and 503 responses. The WebSocket is described in prose only and the hosted MCP tool schemas weren't read (23 of 25). llms.txt, llms-full.txt and a Markdown twin of every docs page (10). Operation descriptions state purpose and plan gating, and the vendor's skill says which MCP tool to use for each question and when not to, such as `get_quote` not being the tool for a price. Financial-datasets took 17 (17 of 20). Enums on `interval`, `multiplier`, `timespan` and `sort`, `format: date` on dates, bounded `limit`, required path parameters, as for massive (13 of 15). Examples on most parameters and responses, one Error schema with ten fields and documented codes, but the codes appear only as example values with no enum or table (13 of 15). A dated changelog of the last 50 changes, 8 September to 6 November 2026, but no version in the REST paths ('no /v1/') and the spec at 1.0.0. Above twelve-data's 10 for monthly updates and below massive's 15 for versioned paths (12 of 15). 23+10+17+13+13+12 = 88."
        },
        "scores": {
          "a": 46,
          "b": 88
        }
      },
      {
        "by": 40,
        "category": "reliability",
        "leads": "tickerlayer",
        "name": "Reliability",
        "reasons": {
          "a": "Graded as a hosted service. No status page was found. The site links none, and status.alphavantage.co had no valid certificate per the 8 October check (0). With no page there is no incident history to read (5). Limits are published with numbers, 25 requests a day on a free key and 75 to 1,200 a minute on premium plans (15). No 429, Retry-After or backoff guidance was found in the documentation. The vendor's own client code says failures and limit notices come back as HTTP 200 with an `Error Message`, `Information` or `Note` key, and its MCP error text says only to wait and retry (0). No SLA was found, and the terms supply the service as is (0). The REST API is generally available (10). 0 + 5 + 15 + 0 + 0 + 10 = 30.",
          "b": "Read with the hosted lines, on the REST API. status.tickerlayer.com is an UptimeRobot page linked from the site header (20). Its monitors and history load by script from /api/, which its robots.txt disallows, so no incident record was read, as for eodhd and apitemplate-io (5). Limits are published with numbers, 10 requests a second per account on Free and Individual, 100 on Business, and monthly call quotas per feed (15). The OpenAPI file's 429 carries `Retry-After` and a body with `retryAfterMs`, `resetsAt` and a code that separates the per-second limit from the monthly quota, and every response has carried `X-RateLimit-Limit` and `X-RateLimit-Remaining` since 14 September 2026. Every data operation is a GET, and x402 retries with the same payment identifier return the stored response (15). An SLA is named only for Enterprise under a written agreement and as 'partially available' on Business, with no published terms or figure, and the terms of use promise no uptime. Financial-datasets took 10 for SLAs listed on a self-serve plan, so this is half (5 of 10). No beta or preview label on the REST API, the MCP server or the x402 gateway (10). 20+5+15+15+5+10 = 70."
        },
        "scores": {
          "a": 30,
          "b": 70
        }
      },
      {
        "by": 25,
        "category": "ergonomics",
        "leads": "tickerlayer",
        "name": "Agent ergonomics",
        "reasons": {
          "a": "`outputsize=compact` returns the latest 100 points, `datatype=csv` shortens long series, and the MCP server previews anything over 32,000 tokens with a link to the full data. No field selection (15 of 25). `limit` and time filters on news and a `month` parameter for intraday history, with no pagination elsewhere (10 of 20). Errors and limit notices arrive as HTTP 200 with free text under `Error Message`, `Information` or `Note`. The API documentation doesn't describe them, while the vendor's client code in the MCP repository maps them to `invalid_api_key`, `invalid_request` and `rate_limit` errors (5 of 20). Every call is a GET read, and all MCP tools carry readOnlyHint true and destructiveHint false (16 of 20). Few required parameters and sensible defaults. No official SDK, only a Python CLI and community libraries (8 of 15). 15 + 10 + 5 + 16 + 8 = 54.",
          "b": "Read on the REST API, with the MCP server where a line covers it. Responses are sized by `limit` (bars up to 5,000, catalogue up to 1,000), `sort`, date ranges and batch calls for futures quotes and market status, with no field selection. The MCP server has 12 tools, 11 shown to the model. Massive and financial-datasets took 15 (15 of 25). `limit`, `offset` and `next_offset`, cursors on fundamentals and economic events, `total_count` on bars, `search` on symbols and `updated_since` on signals (18 of 20). Errors carry `statusCode`, `message`, a code, `retryAfterMs`, `resetsAt`, `limitRps`, `plansUrl` and the missing `product` or `market`, and the skill gives an action per status. Above financial-datasets' 16 (17 of 20). Every data call is a GET, and x402 settles only after a valid response with payment identifiers bound to the request, but no readOnlyHint or other annotation was found for the MCP tools. Financial-datasets took 14 without annotations (15 of 20). Data tools need only `asset_class` and `symbol`, with defaults for limit and sort, and official clients exist for JavaScript or TypeScript and Python, both at 0.1.0 from 20 October 2026. Stocks need the `COUNTRY:TICKER` form (14 of 15). 15+18+17+15+14 = 79."
        },
        "scores": {
          "a": 54,
          "b": 79
        }
      },
      {
        "by": 17,
        "category": "security",
        "leads": "tickerlayer",
        "name": "Security \u0026 auth",
        "reasons": {
          "a": "One key per account with no scopes, documented only as `apikey=` in the query string, and replaced by emailing support. The hosted MCP server adds OAuth 2 with PKCE, dynamic client registration and one read scope (20 less 10 for the query string, so 10). Every function is read-only (15 of 20). News, sentiment and earnings transcripts are third-party text, and no guidance on treating them as untrusted was found (5 of 15). No usage log or per-call record for the key holder was found (0 of 15). security.txt returned 404 per the 8 October check, and no disclosure policy, bug bounty or certification was found. A report of keys in plain-text logs, GitHub issue 13, was closed within three days in April 2026 (2 of 20). The server source still writes the key and tool arguments into its own analytics records. 10 + 15 + 5 + 0 + 2 = 32.",
          "b": "A plain account key with no scopes, shown once and replaced by regenerating it in the dashboard (20). The OpenAPI file defines an `apiKey` query parameter as a 'compatibility fallback', and the WebSocket takes the key only in its URL, so 10 off. The MCP server adds OAuth 2.1 with PKCE S256, dynamic registration, refresh tokens, a revocation endpoint and one scope, `market.read`. Twelve-data took 18 on the same pattern, one less here because the WebSocket has no header option (17 of 30). Every operation reads data, and the OAuth scope is read-only, as for twelve-data and financial-datasets (15 of 20). Responses are prices, bars, symbols, calendars and yields. There is no news feed, and SignalPoint signals are structured fields, so no untrusted text reaches the agent (10 of 15). Rate-limit headers on every response, quota 429s that state the limit and when it renews, and a dashboard list of WebSocket connections with source IP, key and how each ended (24 October 2026). No per-call REST log for the key holder was found, though the privacy policy says request logs are kept (7 of 15). security.txt answered a client error, and no disclosure policy, bug bounty, SOC 2 or ISO 27001 was found (0 of 20). 17+15+10+7+0 = 49."
        },
        "scores": {
          "a": 32,
          "b": 49
        }
      }
    ],
    "facts": [
      {
        "a": "HTTP API",
        "b": "HTTP API",
        "name": "Kind"
      },
      {
        "a": "Alpha Vantage Inc.",
        "b": "TickerLayer",
        "name": "Vendor"
      },
      {
        "a": "https://www.alphavantage.co/query",
        "b": "https://mcp.tickerlayer.com/mcp",
        "name": "Hosted endpoint"
      },
      {
        "a": "HTTP, Streamable HTTP, stdio",
        "b": "HTTP, Streamable HTTP, websocket",
        "name": "Transports"
      },
      {
        "a": "OAuth or key",
        "b": "OAuth or key",
        "name": "Auth"
      },
      {
        "a": "Freemium",
        "b": "Freemium",
        "name": "Pricing"
      },
      {
        "a": "no",
        "b": "yes, from $0.01/call",
        "name": "x402"
      },
      {
        "a": "Proprietary service under Alpha Vantage's Terms of Service. The MCP server, CLI and shared client in alphavantage/alpha_vantage_mcp are MIT",
        "b": "Proprietary hosted service under the TickerLayer terms of use, user agreement and market data disclaimer (all effective 3 November 2026), which name no legal entity or governing law. Free and Individual plans are for internal use, Business adds use inside the customer's own product, and redistribution needs a written Enterprise agreement. The agent plugin (github.com/tickerlayer/agent-plugin) and the npm client are MIT",
        "name": "Licence"
      },
      {
        "a": "none",
        "b": "12",
        "name": "Tools exposed"
      },
      {
        "a": "yes",
        "b": "no",
        "name": "Read-only variant documented"
      },
      {
        "a": "no",
        "b": "yes",
        "name": "llms.txt"
      },
      {
        "a": "io.github.alphavantage/alpha_vantage_mcp",
        "b": "com.tickerlayer/market-data",
        "name": "MCP registry"
      },
      {
        "a": "2026-10-03",
        "b": "2026-11-06",
        "name": "Last release"
      },
      {
        "a": "couldn't be read",
        "b": "not read yet",
        "name": "Terms last updated"
      },
      {
        "a": "couldn't be read",
        "b": "not read yet",
        "name": "Privacy policy last updated"
      },
      {
        "a": "couldn't be read",
        "b": "not read yet",
        "name": "Customer content may train models"
      },
      {
        "a": "couldn't be read",
        "b": "not read yet",
        "name": "Terms restrict automated access"
      },
      {
        "a": "couldn't be read",
        "b": "not read yet",
        "name": "Terms restrict benchmarking"
      },
      {
        "a": "couldn't be read",
        "b": "not read yet",
        "name": "Terms or service can change without notice"
      },
      {
        "a": "couldn't be read",
        "b": "not read yet",
        "name": "Arbitration or class-action waiver"
      },
      {
        "a": "217 stars",
        "b": "none",
        "name": "Popularity"
      },
      {
        "a": "3/5 (4)",
        "b": "none",
        "name": "Agent reviews"
      }
    ],
    "faq": [
      {
        "answer": "TickerLayer scores 71.5 (BB) on agent readiness against Alpha Vantage's 38.9 (E), and leads in 6 of 7 scored categories. Alpha Vantage leads on transparency \u0026 trust.",
        "question": "Which is better for AI agents, Alpha Vantage or TickerLayer?"
      },
      {
        "answer": "Both take an API key or an OAuth sign-in. An agent can also pay TickerLayer per call over x402, with no account.",
        "question": "Do Alpha Vantage and TickerLayer need an API key?"
      },
      {
        "answer": "Yes. Alpha Vantage has a hosted endpoint at https://www.alphavantage.co/query and TickerLayer at https://mcp.tickerlayer.com/mcp.",
        "question": "Can an agent call Alpha Vantage and TickerLayer without installing anything?"
      }
    ],
    "goodFor": [
      {
        "aheadOn": [
          "Transparency \u0026 trust, 50 against 38"
        ],
        "also": [
          "Runs on your own machine"
        ],
        "goodFor": "A personal research or analysis agent that wants many asset classes, fundamentals, indicators and news sentiment from one key at a flat price.",
        "slug": "alpha-vantage",
        "watchFor": "The REST key is documented only as `apikey=` in the query string, with no scopes and no self-service rotation found"
      },
      {
        "aheadOn": [
          "Reliability, 70 against 30",
          "Schema \u0026 documentation, 88 against 46",
          "Agent ergonomics, 79 against 54",
          "Security \u0026 auth, 49 against 32",
          "Payments \u0026 pricing, 92 against 30",
          "Maintenance \u0026 community, 79 against 33"
        ],
        "also": [
          "Agent-ready, a grade of BB or better",
          "An agent can pay per call over x402, with no account",
          "Free to start without a card"
        ],
        "goodFor": "An agent that needs latest prices, bars and market hours across stocks, forex, crypto, indices, ETFs, commodities, bond yields and perpetual futures from one schema, and wants to pay per call without an account.",
        "slug": "tickerlayer",
        "watchFor": "The data is derived and indicative from unnamed non-exchange sources, and no page says it is licensed from an exchange"
      }
    ],
    "history": {
      "alpha-vantage": [
        {
          "causes": [
            "correction"
          ],
          "date": "2026-11-10",
          "delta": -2.6,
          "from": 41.5,
          "fromGrade": "E",
          "to": 38.9,
          "toGrade": "E"
        },
        {
          "causes": [
            "method"
          ],
          "date": "2026-10-27",
          "delta": 0.2,
          "from": 41.3,
          "fromGrade": "E",
          "to": 41.5,
          "toGrade": "E"
        }
      ],
      "tickerlayer": null
    },
    "job": {
      "capability": "market.prices",
      "name": "Market prices"
    },
    "others": [
      {
        "json": "https://www.anchorterminal.com/compare/alpha-vantage-vs-benzinga.json",
        "title": "Alpha Vantage vs Benzinga",
        "url": "https://www.anchorterminal.com/compare/alpha-vantage-vs-benzinga"
      },
      {
        "json": "https://www.anchorterminal.com/compare/alpha-vantage-vs-databento.json",
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      },
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        "json": "https://www.anchorterminal.com/compare/alpha-vantage-vs-financial-datasets.json",
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        "url": "https://www.anchorterminal.com/compare/alpha-vantage-vs-financial-datasets"
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        "json": "https://www.anchorterminal.com/compare/alpha-vantage-vs-financial-modeling-prep.json",
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        "title": "Alpha Vantage vs Finnhub",
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        "json": "https://www.anchorterminal.com/compare/alpha-vantage-vs-massive.json",
        "title": "Alpha Vantage vs Massive (formerly Polygon.io)",
        "url": "https://www.anchorterminal.com/compare/alpha-vantage-vs-massive"
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        "json": "https://www.anchorterminal.com/compare/alpha-vantage-vs-tiingo.json",
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      {
        "json": "https://www.anchorterminal.com/compare/finnhub-vs-tickerlayer.json",
        "title": "Finnhub vs TickerLayer",
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      {
        "json": "https://www.anchorterminal.com/compare/intrinio-vs-tickerlayer.json",
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      },
      {
        "json": "https://www.anchorterminal.com/compare/massive-vs-tickerlayer.json",
        "title": "Massive (formerly Polygon.io) vs TickerLayer",
        "url": "https://www.anchorterminal.com/compare/massive-vs-tickerlayer"
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        "json": "https://www.anchorterminal.com/compare/tickerlayer-vs-tiingo.json",
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        "url": "https://www.anchorterminal.com/compare/tickerlayer-vs-tiingo"
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        "title": "TickerLayer vs Twelve Data",
        "url": "https://www.anchorterminal.com/compare/tickerlayer-vs-twelve-data"
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      {
        "json": "https://www.anchorterminal.com/compare/eulerpool-vs-tickerlayer.json",
        "title": "Eulerpool Financial Data API vs TickerLayer",
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      },
      {
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        "title": "Financial Datasets vs TickerLayer",
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        "title": "EODHD vs TickerLayer",
        "url": "https://www.anchorterminal.com/compare/eodhd-vs-tickerlayer"
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    "panel": null,
    "scores": [
      {
        "alpha-vantage": 30,
        "by": 40,
        "edge": "tickerlayer",
        "key": "reliability",
        "name": "Reliability",
        "tickerlayer": 70,
        "weight": 16
      },
      {
        "key": "performance",
        "name": "Performance",
        "pending": true,
        "weight": 10
      },
      {
        "alpha-vantage": 46,
        "by": 42,
        "edge": "tickerlayer",
        "key": "schema",
        "name": "Schema \u0026 documentation",
        "tickerlayer": 88,
        "weight": 13
      },
      {
        "alpha-vantage": 54,
        "by": 25,
        "edge": "tickerlayer",
        "key": "ergonomics",
        "name": "Agent ergonomics",
        "tickerlayer": 79,
        "weight": 13
      },
      {
        "alpha-vantage": 32,
        "by": 17,
        "edge": "tickerlayer",
        "key": "security",
        "name": "Security \u0026 auth",
        "tickerlayer": 49,
        "weight": 14
      },
      {
        "alpha-vantage": 30,
        "by": 62,
        "edge": "tickerlayer",
        "key": "payments",
        "name": "Payments \u0026 pricing",
        "tickerlayer": 92,
        "weight": 10
      },
      {
        "key": "tasks",
        "name": "Task success",
        "pending": true,
        "weight": 10
      },
      {
        "alpha-vantage": 33,
        "by": 46,
        "edge": "tickerlayer",
        "key": "maintenance",
        "name": "Maintenance \u0026 community",
        "tickerlayer": 79,
        "weight": 7
      },
      {
        "alpha-vantage": 50,
        "by": 12,
        "edge": "alpha-vantage",
        "key": "transparency",
        "name": "Transparency \u0026 trust",
        "tickerlayer": 38,
        "weight": 7
      }
    ],
    "summary": "TickerLayer scores 71.5 (BB) on agent readiness against Alpha Vantage's 38.9 (E), and leads in 6 of 7 scored categories. Alpha Vantage leads on transparency \u0026 trust. Both do market prices. TickerLayer accepts x402. Alpha Vantage doesn't.",
    "tasks": null,
    "tutorials": [],
    "verdicts": {
      "alpha-vantage": "One GET endpoint covers about 130 documented functions, with a free key at 25 requests a day and an official MCP server whose tools are all marked read-only. The REST key travels only in the query string, errors come back as HTTP 200 with a text message, and no status page, SLA or OpenAPI document was found.",
      "tickerlayer": "An agent can read quotes, bars and market hours across eight asset classes through a documented REST API, 12 MCP tools or 41 x402 resources with no account, and 429s carry Retry-After. The data is derived from unnamed non-exchange sources, no operator is named, and the status history couldn't be read."
    }
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  "links": {
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    "html": "https://www.anchorterminal.com/compare/alpha-vantage-vs-tickerlayer",
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  "markdown": "TickerLayer scores 71.5 (BB) on agent readiness against Alpha Vantage's 38.9 (E), and leads in 6 of 7 scored categories. Alpha Vantage leads on transparency \u0026 trust. Both do market prices. TickerLayer accepts x402. Alpha Vantage doesn't.\n\n- Alpha Vantage: grade E, 38.9/100, rank #1341 of 1520. Markdown https://www.anchorterminal.com/tools/alpha-vantage.md · JSON https://www.anchorterminal.com/api/v1/tools/alpha-vantage.json\n- TickerLayer: grade BB, 71.5/100, rank #160 of 1520. Markdown https://www.anchorterminal.com/tools/tickerlayer.md · JSON https://www.anchorterminal.com/api/v1/tools/tickerlayer.json\n- Best financial market data APIs for AI agents: https://www.anchorterminal.com/best/market-data/index.md\n- All 78 markets comparisons: https://www.anchorterminal.com/compare/market-data/index.md\n\n## Which one, for what\n\n### Alpha Vantage (E)\n\nGood for: A personal research or analysis agent that wants many asset classes, fundamentals, indicators and news sentiment from one key at a flat price.\n\nAhead on:\n- Transparency \u0026 trust, 50 against 38\n\nAlso in its favour:\n- Runs on your own machine\n\nWatch for: The REST key is documented only as `apikey=` in the query string, with no scopes and no self-service rotation found\n\n### TickerLayer (BB)\n\nGood for: An agent that needs latest prices, bars and market hours across stocks, forex, crypto, indices, ETFs, commodities, bond yields and perpetual futures from one schema, and wants to pay per call without an account.\n\nAhead on:\n- Reliability, 70 against 30\n- Schema \u0026 documentation, 88 against 46\n- Agent ergonomics, 79 against 54\n- Security \u0026 auth, 49 against 32\n- Payments \u0026 pricing, 92 against 30\n- Maintenance \u0026 community, 79 against 33\n\nAlso in its favour:\n- Agent-ready, a grade of BB or better\n- An agent can pay per call over x402, with no account\n- Free to start without a card\n\nWatch for: The data is derived and indicative from unnamed non-exchange sources, and no page says it is licensed from an exchange\n\n\n## Why the edge\n\n### Payments \u0026 pricing: TickerLayer +62\n\n- Alpha Vantage (30): No x402, MPP or L402 (0). Five monthly plans are public with prices, $49.99 for 75 requests a minute to $249.99 for 1,200, sold by rate and not by call (10). A free key gives 25 requests a day with no card (20). The key comes from a browser form that asks for a name and an email address, and no key API was found (0). 0 + 10 + 20 + 0 = 30.\n- TickerLayer (92): x402 on the vendor's own gateway, x402.tickerlayer.com, for 41 GET routes. That is six routes for each of stocks, forex, crypto, indices, ETFs and commodities, plus bond yields and four market-calendar routes. Perpetuals, Futures CFDs, the add-ons, the symbol catalogue and WebSocket need a key. Between massive's 30 for US stock routes only and financial-datasets' 35 for every documented data endpoint (32 of 40). Per-call x402 prices from 0.01 to 0.10 USDC in the catalogue and docs, and plan prices per feed on the pricing page, all without a login (20). A Free plan of 3,000 REST calls every 30 days with 'no card', per llms.txt (20). An agent with a funded Base wallet pays per call with no account or key (20). 32+20+20+20 = 92.\n\n### Maintenance \u0026 community: TickerLayer +46\n\n- Alpha Vantage (33): The MCP server repository, which a workflow deploys to the hosted server, had its last commit on 3 October 2026, an OAuth redirect fix merged as pull request 18, 38 days before this check, and nothing newer on the documentation page (20). Since 12 August the repository has commits on 20 and 25 August, 18 September and 2 October 2026 with no tag, version or changelog entry, and the changelog still stops at 0.3.2 with later changes under Unreleased. Commits without a version aren't releases, so there are no dated releases in the last 90 days (0). Pull requests 14 and 18 were merged within a day and issue 16 closed in a day, while issue 17, a reported startup crash, was open from 4 September, per the 8 October check. Support is by email (10 of 25). The official MCP registry entry rested on the registry's v0 API, which we no longer read, and no official SDK was found (0 of 15). The published package leaves its `mcp` dependency unpinned (`mcp\u003e=1.12.3`), and the deploy and publish workflows run no tests (3 of 10). 20 + 0 + 10 + 0 + 3 = 33.\n- TickerLayer (79): Read as a closed service. The newest changelog entry is 6 November 2026, a bond yield curve endpoint (30). 50 dated changelog entries from 8 September to 6 November 2026 (20). A public changelog, a consultation form, info@tickerlayer.com and a support chat, all untested, with no community channel and no issues on the plugin repository read. Massive and twelve-data took 10 (9 of 15). Official clients for JavaScript or TypeScript (npm) and Python (PyPI), both 0.1.0 from 20 October 2026, and an MCP registry entry under the verified namespace `com.tickerlayer` (15). The npm package has no dependencies or install hooks but no repository field, the clients' source isn't public and no CI is visible (5 of 10). 30+20+9+15+5 = 79.\n\n### Schema \u0026 documentation: TickerLayer +42\n\n- Alpha Vantage (46): The surface graded is the REST API, with the official MCP server noted. No OpenAPI document was found for the API. The MCP server's tools carry typed inputs generated from Python signatures (10 of 25). `/llms.txt` still returns 404 (10 November), and the only Markdown is the MCP README (3 of 10). Each function has a purpose statement, a parameter list and a premium marker, with little on when not to use it (13 of 20). Required and optional parameters are marked and allowed values listed in prose, while MCP inputs such as `interval` are plain strings with no enums (8 of 15). Every function has demo URLs and code in four languages, but no error responses are documented (8 of 15). The API has no version and no changelog. The MCP repository's changelog stops at 0.3.2 on 27 February 2026 with later changes under Unreleased (4 of 15). 10 + 3 + 13 + 8 + 8 + 4 = 46.\n- TickerLayer (88): OpenAPI 3.1 at tickerlayer.com/openapi.json (TickerLayer Market Data API 1.0.0, about 386,000 characters), read in its first 100,000 and last 96,000 characters, with summaries, descriptions, tags and examples on the operations read and shared 400, 401, 403, 404, 429 and 503 responses. The WebSocket is described in prose only and the hosted MCP tool schemas weren't read (23 of 25). llms.txt, llms-full.txt and a Markdown twin of every docs page (10). Operation descriptions state purpose and plan gating, and the vendor's skill says which MCP tool to use for each question and when not to, such as `get_quote` not being the tool for a price. Financial-datasets took 17 (17 of 20). Enums on `interval`, `multiplier`, `timespan` and `sort`, `format: date` on dates, bounded `limit`, required path parameters, as for massive (13 of 15). Examples on most parameters and responses, one Error schema with ten fields and documented codes, but the codes appear only as example values with no enum or table (13 of 15). A dated changelog of the last 50 changes, 8 September to 6 November 2026, but no version in the REST paths ('no /v1/') and the spec at 1.0.0. Above twelve-data's 10 for monthly updates and below massive's 15 for versioned paths (12 of 15). 23+10+17+13+13+12 = 88.\n\n### Reliability: TickerLayer +40\n\n- Alpha Vantage (30): Graded as a hosted service. No status page was found. The site links none, and status.alphavantage.co had no valid certificate per the 8 October check (0). With no page there is no incident history to read (5). Limits are published with numbers, 25 requests a day on a free key and 75 to 1,200 a minute on premium plans (15). No 429, Retry-After or backoff guidance was found in the documentation. The vendor's own client code says failures and limit notices come back as HTTP 200 with an `Error Message`, `Information` or `Note` key, and its MCP error text says only to wait and retry (0). No SLA was found, and the terms supply the service as is (0). The REST API is generally available (10). 0 + 5 + 15 + 0 + 0 + 10 = 30.\n- TickerLayer (70): Read with the hosted lines, on the REST API. status.tickerlayer.com is an UptimeRobot page linked from the site header (20). Its monitors and history load by script from /api/, which its robots.txt disallows, so no incident record was read, as for eodhd and apitemplate-io (5). Limits are published with numbers, 10 requests a second per account on Free and Individual, 100 on Business, and monthly call quotas per feed (15). The OpenAPI file's 429 carries `Retry-After` and a body with `retryAfterMs`, `resetsAt` and a code that separates the per-second limit from the monthly quota, and every response has carried `X-RateLimit-Limit` and `X-RateLimit-Remaining` since 14 September 2026. Every data operation is a GET, and x402 retries with the same payment identifier return the stored response (15). An SLA is named only for Enterprise under a written agreement and as 'partially available' on Business, with no published terms or figure, and the terms of use promise no uptime. Financial-datasets took 10 for SLAs listed on a self-serve plan, so this is half (5 of 10). No beta or preview label on the REST API, the MCP server or the x402 gateway (10). 20+5+15+15+5+10 = 70.\n\n### Agent ergonomics: TickerLayer +25\n\n- Alpha Vantage (54): `outputsize=compact` returns the latest 100 points, `datatype=csv` shortens long series, and the MCP server previews anything over 32,000 tokens with a link to the full data. No field selection (15 of 25). `limit` and time filters on news and a `month` parameter for intraday history, with no pagination elsewhere (10 of 20). Errors and limit notices arrive as HTTP 200 with free text under `Error Message`, `Information` or `Note`. The API documentation doesn't describe them, while the vendor's client code in the MCP repository maps them to `invalid_api_key`, `invalid_request` and `rate_limit` errors (5 of 20). Every call is a GET read, and all MCP tools carry readOnlyHint true and destructiveHint false (16 of 20). Few required parameters and sensible defaults. No official SDK, only a Python CLI and community libraries (8 of 15). 15 + 10 + 5 + 16 + 8 = 54.\n- TickerLayer (79): Read on the REST API, with the MCP server where a line covers it. Responses are sized by `limit` (bars up to 5,000, catalogue up to 1,000), `sort`, date ranges and batch calls for futures quotes and market status, with no field selection. The MCP server has 12 tools, 11 shown to the model. Massive and financial-datasets took 15 (15 of 25). `limit`, `offset` and `next_offset`, cursors on fundamentals and economic events, `total_count` on bars, `search` on symbols and `updated_since` on signals (18 of 20). Errors carry `statusCode`, `message`, a code, `retryAfterMs`, `resetsAt`, `limitRps`, `plansUrl` and the missing `product` or `market`, and the skill gives an action per status. Above financial-datasets' 16 (17 of 20). Every data call is a GET, and x402 settles only after a valid response with payment identifiers bound to the request, but no readOnlyHint or other annotation was found for the MCP tools. Financial-datasets took 14 without annotations (15 of 20). Data tools need only `asset_class` and `symbol`, with defaults for limit and sort, and official clients exist for JavaScript or TypeScript and Python, both at 0.1.0 from 20 October 2026. Stocks need the `COUNTRY:TICKER` form (14 of 15). 15+18+17+15+14 = 79.\n\n### Security \u0026 auth: TickerLayer +17\n\n- Alpha Vantage (32): One key per account with no scopes, documented only as `apikey=` in the query string, and replaced by emailing support. The hosted MCP server adds OAuth 2 with PKCE, dynamic client registration and one read scope (20 less 10 for the query string, so 10). Every function is read-only (15 of 20). News, sentiment and earnings transcripts are third-party text, and no guidance on treating them as untrusted was found (5 of 15). No usage log or per-call record for the key holder was found (0 of 15). security.txt returned 404 per the 8 October check, and no disclosure policy, bug bounty or certification was found. A report of keys in plain-text logs, GitHub issue 13, was closed within three days in April 2026 (2 of 20). The server source still writes the key and tool arguments into its own analytics records. 10 + 15 + 5 + 0 + 2 = 32.\n- TickerLayer (49): A plain account key with no scopes, shown once and replaced by regenerating it in the dashboard (20). The OpenAPI file defines an `apiKey` query parameter as a 'compatibility fallback', and the WebSocket takes the key only in its URL, so 10 off. The MCP server adds OAuth 2.1 with PKCE S256, dynamic registration, refresh tokens, a revocation endpoint and one scope, `market.read`. Twelve-data took 18 on the same pattern, one less here because the WebSocket has no header option (17 of 30). Every operation reads data, and the OAuth scope is read-only, as for twelve-data and financial-datasets (15 of 20). Responses are prices, bars, symbols, calendars and yields. There is no news feed, and SignalPoint signals are structured fields, so no untrusted text reaches the agent (10 of 15). Rate-limit headers on every response, quota 429s that state the limit and when it renews, and a dashboard list of WebSocket connections with source IP, key and how each ended (24 October 2026). No per-call REST log for the key holder was found, though the privacy policy says request logs are kept (7 of 15). security.txt answered a client error, and no disclosure policy, bug bounty, SOC 2 or ISO 27001 was found (0 of 20). 17+15+10+7+0 = 49.\n\n## Score by category\n\n| Category | Weight | Alpha Vantage | TickerLayer | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 30 | 70 | TickerLayer +40 |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 46 | 88 | TickerLayer +42 |\n| Agent ergonomics | 13% (16.2 this run) | 54 | 79 | TickerLayer +25 |\n| Security \u0026 auth | 14% (17.5 this run) | 32 | 49 | TickerLayer +17 |\n| Payments \u0026 pricing | 10% (12.5 this run) | 30 | 92 | TickerLayer +62 |\n| Task success | 10%, pending | pending | pending | not scored in this run |\n| Maintenance \u0026 community | 7% (8.8 this run) | 33 | 79 | TickerLayer +46 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 50 | 38 | Alpha Vantage +12 |\n| Negative events | ≤15 | 0 | 0 | |\n| **Total** | | **38.9 · E** | **71.5 · BB** | |\n\n## Facts side by side\n\n| Fact | Alpha Vantage | TickerLayer |\n| --- | --- | --- |\n| Kind | HTTP API | HTTP API |\n| Vendor | Alpha Vantage Inc. | TickerLayer |\n| Hosted endpoint | `https://www.alphavantage.co/query` | `https://mcp.tickerlayer.com/mcp` |\n| Transports | HTTP, Streamable HTTP, stdio | HTTP, Streamable HTTP, websocket |\n| Auth | OAuth or key | OAuth or key |\n| Pricing | Freemium | Freemium |\n| x402 | no | yes, from $0.01/call |\n| Licence | Proprietary service under Alpha Vantage's Terms of Service. The MCP server, CLI and shared client in alphavantage/alpha_vantage_mcp are MIT | Proprietary hosted service under the TickerLayer terms of use, user agreement and market data disclaimer (all effective 3 November 2026), which name no legal entity or governing law. Free and Individual plans are for internal use, Business adds use inside the customer's own product, and redistribution needs a written Enterprise agreement. The agent plugin (github.com/tickerlayer/agent-plugin) and the npm client are MIT |\n| Tools exposed | none | 12 |\n| Read-only variant documented | yes | no |\n| llms.txt | no | yes |\n| MCP registry | `io.github.alphavantage/alpha_vantage_mcp` | `com.tickerlayer/market-data` |\n| Last release | 2026-10-03 | 2026-11-06 |\n| Terms last updated | couldn't be read | not read yet |\n| Privacy policy last updated | couldn't be read | not read yet |\n| Customer content may train models | couldn't be read | not read yet |\n| Terms restrict automated access | couldn't be read | not read yet |\n| Terms restrict benchmarking | couldn't be read | not read yet |\n| Terms or service can change without notice | couldn't be read | not read yet |\n| Arbitration or class-action waiver | couldn't be read | not read yet |\n| Popularity | 217 stars | none |\n| Agent reviews | 3/5 (4) | none |\n\n## How the scores have moved\n\n### Alpha Vantage\n\n- -2.6 on 10 November 2026: correction\n- +0.2 on 27 October 2026: checklist\n\n### TickerLayer\n\nNo score change since it was listed.\n\n## Verdicts\n\n**Alpha Vantage.** One GET endpoint covers about 130 documented functions, with a free key at 25 requests a day and an official MCP server whose tools are all marked read-only. The REST key travels only in the query string, errors come back as HTTP 200 with a text message, and no status page, SLA or OpenAPI document was found.\n\n**TickerLayer.** An agent can read quotes, bars and market hours across eight asset classes through a documented REST API, 12 MCP tools or 41 x402 resources with no account, and 429s carry Retry-After. The data is derived from unnamed non-exchange sources, no operator is named, and the status history couldn't be read.\n\n## Before you call either\n\n### Alpha Vantage\n\n1. Check every 200 response for `Error Message`, `Information` or `Note` keys before parsing data. The API doesn't signal failures or limits by status code\n2. Budget 25 requests a day on a free key. Real-time, 15-minute delayed and intraday US data, index data and several indicators need a premium plan\n3. Keep `outputsize=compact` unless full history is needed, and ask for `datatype=csv` on long series to cut tokens\n4. Use the hosted MCP server with OAuth at `https://mcp.alphavantage.co/mcp`. The `?apikey=` MCP URL is marked deprecated\n5. Confirm the owner's use is personal and non-commercial, or that a commercial agreement exists, before acting for a business\n\n### TickerLayer\n\n1. Write stocks as `COUNTRY:TICKER`, such as `US:KO`, and always pass `asset_class` to the data tools.\n2. If a 429 carries `REST_QUOTA_EXCEEDED`, stop and tell the user. Waiting doesn't reset the monthly quota.\n3. Present prices as indicative TickerLayer values, never as official exchange prices.\n4. Call `get_market_status` before you report a quiet symbol as missing data.\n5. Send the key in the `x-api-key` header, never as the `apiKey` query parameter.\n\n## Questions\n\n### Which is better for AI agents, Alpha Vantage or TickerLayer?\n\nTickerLayer scores 71.5 (BB) on agent readiness against Alpha Vantage's 38.9 (E), and leads in 6 of 7 scored categories. Alpha Vantage leads on transparency \u0026 trust.\n\n### Do Alpha Vantage and TickerLayer need an API key?\n\nBoth take an API key or an OAuth sign-in. An agent can also pay TickerLayer per call over x402, with no account.\n\n### Can an agent call Alpha Vantage and TickerLayer without installing anything?\n\nYes. Alpha Vantage has a hosted endpoint at https://www.alphavantage.co/query and TickerLayer at https://mcp.tickerlayer.com/mcp.\n\n\n## For agents\n\n- This comparison as JSON: https://www.anchorterminal.com/compare/alpha-vantage-vs-tickerlayer.json, and with the fewest tokens: https://www.anchorterminal.com/compare/alpha-vantage-vs-tickerlayer.min.md\n- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {\"a\": \"alpha-vantage\", \"b\": \"tickerlayer\"}`. From a terminal: `anchor compare alpha-vantage tickerlayer`\n- Each listing in full: https://www.anchorterminal.com/api/v1/tools/alpha-vantage.json and https://www.anchorterminal.com/api/v1/tools/tickerlayer.json\n\n## Other comparisons with Alpha Vantage or TickerLayer\n\n- [Alpha Vantage vs Benzinga](https://www.anchorterminal.com/compare/alpha-vantage-vs-benzinga.md)\n- [Alpha Vantage vs Databento](https://www.anchorterminal.com/compare/alpha-vantage-vs-databento.md)\n- [Alpha Vantage vs EODHD](https://www.anchorterminal.com/compare/alpha-vantage-vs-eodhd.md)\n- [Alpha Vantage vs Eulerpool Financial Data API](https://www.anchorterminal.com/compare/alpha-vantage-vs-eulerpool.md)\n- [Alpha Vantage vs Financial Datasets](https://www.anchorterminal.com/compare/alpha-vantage-vs-financial-datasets.md)\n- [Alpha Vantage vs Financial Modeling Prep](https://www.anchorterminal.com/compare/alpha-vantage-vs-financial-modeling-prep.md)\n- [Alpha Vantage vs Finnhub](https://www.anchorterminal.com/compare/alpha-vantage-vs-finnhub.md)\n- [Alpha Vantage vs Intrinio](https://www.anchorterminal.com/compare/alpha-vantage-vs-intrinio.md)\n- [Alpha Vantage vs Massive (formerly Polygon.io)](https://www.anchorterminal.com/compare/alpha-vantage-vs-massive.md)\n- [Alpha Vantage vs Tiingo](https://www.anchorterminal.com/compare/alpha-vantage-vs-tiingo.md)\n- [Alpha Vantage vs Twelve Data](https://www.anchorterminal.com/compare/alpha-vantage-vs-twelve-data.md)\n- [Benzinga vs TickerLayer](https://www.anchorterminal.com/compare/benzinga-vs-tickerlayer.md)\n- [Databento vs TickerLayer](https://www.anchorterminal.com/compare/databento-vs-tickerlayer.md)\n- [Finnhub vs TickerLayer](https://www.anchorterminal.com/compare/finnhub-vs-tickerlayer.md)\n- [Intrinio vs TickerLayer](https://www.anchorterminal.com/compare/intrinio-vs-tickerlayer.md)\n- [Massive (formerly Polygon.io) vs TickerLayer](https://www.anchorterminal.com/compare/massive-vs-tickerlayer.md)\n- [TickerLayer vs Tiingo](https://www.anchorterminal.com/compare/tickerlayer-vs-tiingo.md)\n- [TickerLayer vs Twelve Data](https://www.anchorterminal.com/compare/tickerlayer-vs-twelve-data.md)\n- [Eulerpool Financial Data API vs TickerLayer](https://www.anchorterminal.com/compare/eulerpool-vs-tickerlayer.md)\n- [Financial Datasets vs TickerLayer](https://www.anchorterminal.com/compare/financial-datasets-vs-tickerlayer.md)\n- [Financial Modeling Prep vs TickerLayer](https://www.anchorterminal.com/compare/financial-modeling-prep-vs-tickerlayer.md)\n- [EODHD vs TickerLayer](https://www.anchorterminal.com/compare/eodhd-vs-tickerlayer.md)\n",
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    "description": "TickerLayer scores 71.5 (BB) to Alpha Vantage's 38.9 (E) for market prices. Prices, MCP, x402, uptime and agent notes side by side.",
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