{
  "data": {
    "a": {
      "slug": "benzinga",
      "name": "Benzinga",
      "vendor": "Benzinga",
      "vendorUrl": "https://www.benzinga.com",
      "kind": "http-api",
      "category": "market-data",
      "summary": "Benzinga is a financial news and data company whose licensed APIs serve news, earnings and ratings calendars, analyst insights, transcripts, SEC filings, fundamentals and options signals over REST, websockets and webhooks, for firms that hold a content licence.",
      "url": "https://www.anchorterminal.com/tools/benzinga",
      "markdownUrl": "https://www.anchorterminal.com/tools/benzinga.md",
      "slimMarkdownUrl": "https://www.anchorterminal.com/tools/benzinga.min.md",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/benzinga.json",
      "dns": "benzinga.grade.anchorterminal.com",
      "repo": "https://github.com/Benzinga/benzinga-docs",
      "transports": [
        "http"
      ],
      "remoteUrl": "https://api.benzinga.com",
      "packages": [
        {
          "registry": "pypi",
          "name": "benzinga"
        }
      ],
      "auth": "api-key",
      "authNotes": "API token generated in the Benzinga console and sent as the `token` query parameter on every request, which the docs call Bearer authentication. No header option, scopes, rotation or expiry were found in the docs or the OpenAPI specs.",
      "pricing": "paid",
      "pricingNotes": "No prices are published. The docs say to email licensing@benzinga.com or call to get started, and the registration page is on www.benzinga.com, which answered 403 to our reader. The FAQ says each subscription carries its own rate limits and that a trial or sandbox is often available, without terms.",
      "priceSummary": "Paid",
      "where": "hosted",
      "x402": {
        "level": "no",
        "evidence": "No x402, MPP or L402 in the docs, llms.txt or the 11 OpenAPI specs (checked 2026-11-03).",
        "endpoints": []
      },
      "toolCount": null,
      "popularity": {
        "githubStars": 34,
        "npmWeekly": null,
        "pypiWeekly": null,
        "asOf": "2026-11-03"
      },
      "docsUrl": "https://docs.benzinga.com/",
      "llmsTxt": "https://docs.benzinga.com/llms.txt",
      "openapi": "https://github.com/Benzinga/benzinga-docs/tree/main/openapi",
      "capabilities": [
        "market.news",
        "market.fundamentals",
        "market.filings",
        "market.prices",
        "data.markets",
        "data.company"
      ],
      "tags": [
        "official",
        "hosted",
        "paid",
        "sales-led",
        "openapi",
        "llms-txt",
        "status-page",
        "webhooks",
        "python",
        "closed-source"
      ],
      "lastRelease": "2026-11-03",
      "graded": true,
      "anchor": {
        "graded": true,
        "score": 49.2,
        "grade": "D",
        "agentReady": false,
        "rank": 1043,
        "ranked": true,
        "rankOf": 1349,
        "categoryRank": 7,
        "methodology": "0.7",
        "run": "2026-10-01",
        "scores": {
          "ergonomics": 65,
          "maintenance": 56,
          "payments": 0,
          "reliability": 60,
          "schema": 71,
          "security": 36,
          "transparency": 44
        },
        "pending": [
          "performance",
          "tasks"
        ],
        "assessment": {
          "confidence": "low",
          "date": "2026-11-03"
        },
        "negative": 0,
        "verdict": "Benzinga's news, calendar and transcript APIs are documented from 11 public OpenAPI specs with an llms.txt and a Statuspage. The token travels in the query string, no prices or rate limit numbers are published, the Python client was last released in February 2021, and the vendor's main site refused our reader, so its terms and privacy policy are unread.",
        "bestFor": "A licensed firm's agent that needs Benzinga's own newswire, calendars, analyst ratings and transcripts as structured data with deltas.",
        "strengths": [
          "11 OpenAPI specs in a public GitHub repository, 80 operations, with enums on the calendar and news parameters and example responses",
          "llms.txt and a Markdown twin of every docs page at docs.benzinga.com",
          "`displayOutput` sizes news responses to headline, abstract or full text, and `updatedSince` deltas avoid re-reading history",
          "Statuspage with seven API components and no incident since 14 September 2023",
          "security.txt names security@benzinga.com and a disclosure policy"
        ],
        "weaknesses": [
          "The API token is sent only as the `token` query parameter, with no header option, scopes or rotation found",
          "No prices, rate limit numbers, 429 guidance or SLA are published; sales is by email or phone",
          "www.benzinga.com returned 403 on every page, so the terms, privacy policy, registration and pricing were not read",
          "The Python client's last release is 1.21 from 8 February 2021 and the JavaScript client's last push is from 2023; the docs' SDK page is template text",
          "The changelog pages are empty, and the error responses in the specs don't match the examples (401 and 404 appear in examples only)"
        ],
        "agentNotes": [
          "Keep the token out of logs; it can only travel as `?token=`, so strip query strings before recording request URLs",
          "Page through news with `page` and `pageSize` (max 100) and narrow by `tickers`, `dateFrom` or `channels`; a query can't pass 10,000 items",
          "Poll with `updatedSince` (news) or `parameters[updated]` (calendar, signals) rather than re-reading history",
          "An unknown or unentitled news node ID returns 200 with an empty array, not 404; treat empty as not found",
          "Don't plan on a free key; access starts with licensing@benzinga.com and a contract"
        ],
        "metrics": {
          "kind": "remote",
          "measured": false
        },
        "reviewCount": 0,
        "avgRating": 0,
        "history": [
          {
            "basis": "public evidence",
            "confidence": "low",
            "grade": "D",
            "methodology": "0.7",
            "pending": [
              "performance",
              "tasks"
            ],
            "run": "2026-10-01",
            "runLabel": "October 2026 research run",
            "score": 49.2
          }
        ],
        "editorialScores": {
          "ergonomics": 65,
          "maintenance": 56,
          "payments": 0,
          "reliability": 60,
          "schema": 71,
          "security": 36,
          "transparency": 13
        },
        "provenanceScore": 75,
        "checked": {
          "categories": {
            "ergonomics": "2026-11-03",
            "maintenance": "2026-11-03",
            "payments": "2026-11-03",
            "reliability": "2026-11-03",
            "schema": "2026-11-03",
            "security": "2026-11-03",
            "transparency": "2026-11-03"
          },
          "last": "2026-11-03",
          "oldest": "2026-11-03",
          "stale": false,
          "staleAfterDays": 90
        }
      },
      "connect": {
        "install": "pip install benzinga",
        "http": "curl -H 'accept: application/json' \"https://api.benzinga.com/api/v2/news?token=$BENZINGA_TOKEN\u0026tickers=AAPL\u0026pageSize=5\""
      },
      "letme": {
        "capability": "https://letme.dev/market.news",
        "tool": "https://letme.dev/benzinga"
      },
      "area": "domain-data",
      "provenance": {
        "legalEntity": "Benzinga",
        "domain": "benzinga.com",
        "domainRegistered": "",
        "endpointOnVendorDomain": true,
        "terms": "https://www.benzinga.com/terms-and-conditions",
        "privacy": "https://www.benzinga.com/page/privacy",
        "statusPage": "https://benzinga1.statuspage.io",
        "changelog": "https://docs.benzinga.com/changelog/overview",
        "securityTxt": "expired",
        "checked": "2026-11-03",
        "notes": [
          "The legal entity's full name was not read. The terms and privacy pages on www.benzinga.com, linked from the docs footer, answered 403 to our reader, as did every other page on that host. The docs name Benzinga and the GitHub organisation is Benzinga.",
          "www.benzinga.com/robots.txt (version 11 September 2026) allows /apis/ and the terms and privacy paths for all crawlers; the 403 is a bot check, not a robots rule. docs.benzinga.com/robots.txt allows everything except /cdn-cgi/ and /_next/, with Content-Signal ai-train=yes, search=yes, ai-input=yes.",
          "security.txt at www.benzinga.com/.well-known/security.txt names security@benzinga.com, a policy at /.well-known/security-policy.md and Expires 2025-06-01T00:00:00.000Z, so it is expired.",
          "The status page is an Atlassian Statuspage at benzinga1.statuspage.io; the docs link it as API Status.",
          "RDAP for benzinga.com was refused (403 from rdap.org), so the registration date is unchecked.",
          "No terms clause on automated access could be read."
        ],
        "score": 75
      },
      "pageJsonUrl": "https://www.anchorterminal.com/tools/benzinga.json",
      "live": {
        "slug": "benzinga",
        "probe": {
          "target": "https://api.benzinga.com",
          "method": "get",
          "lastAt": "2026-11-04T20:04:52.74270155Z",
          "lastOk": true,
          "lastStatus": 403,
          "lastMs": 158,
          "lastNote": "asks for credentials",
          "authRequired": true,
          "uptime24h": 100,
          "uptime30d": 100,
          "p50ms24h": 122,
          "p95ms24h": 211,
          "samples24h": 48,
          "samples30d": 48,
          "days": [
            {
              "date": "2026-11-04",
              "probes": 48,
              "ok": 48
            }
          ]
        },
        "vendorStatus": {
          "page": "https://benzinga1.statuspage.io",
          "indicator": "none",
          "summary": "All Systems Operational",
          "checkedAt": "2026-11-04T20:04:41.435494005Z"
        },
        "versions": [
          {
            "registry": "pypi",
            "name": "benzinga",
            "version": "1.21",
            "released": "2021-02-08",
            "seenAt": "2026-11-04T20:02:17.420788743Z"
          }
        ],
        "githubStars": 2,
        "pypiWeekly": 5539,
        "securityTxt": {
          "url": "https://benzinga.com/.well-known/security.txt",
          "state": "expired",
          "expires": "2025-06-01T00:00:00.000Z",
          "checkedAt": "2026-11-04T15:53:46.560658527Z"
        },
        "updatedAt": "2026-11-04T20:04:52.74270155Z"
      }
    },
    "answer": "Databento scores 60.3 (C) on agent readiness against Benzinga's 49.2 (D), and leads in 6 of 7 scored categories. Benzinga leads on reliability.",
    "b": {
      "slug": "databento",
      "name": "Databento",
      "vendor": "Databento, Inc.",
      "vendorUrl": "https://databento.com",
      "kind": "http-api",
      "category": "market-data",
      "summary": "Databento is a market data platform with historical and live tick, order book and bar data for US and European equities, futures, options and indices, through HTTP and streaming APIs with Python, C++ and Rust clients.",
      "url": "https://www.anchorterminal.com/tools/databento",
      "markdownUrl": "https://www.anchorterminal.com/tools/databento.md",
      "slimMarkdownUrl": "https://www.anchorterminal.com/tools/databento.min.md",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/databento.json",
      "dns": "databento.grade.anchorterminal.com",
      "repo": "https://github.com/databento/databento-python",
      "license": "Apache-2.0 (clients)",
      "transports": [
        "http"
      ],
      "remoteUrl": "https://hist.databento.com",
      "packages": [
        {
          "registry": "pypi",
          "name": "databento"
        }
      ],
      "auth": "api-key",
      "authNotes": "API key (32 characters starting `db-`) created in the portal, up to 100 per account with unique names, rotated or deleted from the portal, and sent as the username in HTTP Basic auth (`-u $KEY:`). Team members can be given per-member permissions. The vendor revokes keys it finds published. No query-string option.",
      "pricing": "usage",
      "pricingNotes": "Historical data is metered per GB of uncompressed binary data at rates per dataset in the portal catalogue, with no subscription; batch jobs are billed once and streams per byte sent. New users get $125 of credits valid six months, one set per team, for historical data or the first month of a plan. Live data needs a plan, Standard at $199 a month (no licence fees), Plus $1,750 and Unlimited $4,500 a month in licence fees on annual contracts by sales. Metadata, symbology and account calls are free.",
      "priceSummary": "$199 / mo",
      "where": "hosted",
      "x402": {
        "level": "no",
        "evidence": "No x402, MPP or L402 in the docs, llms.txt, pricing page or release notes (checked 2026-11-03).",
        "endpoints": []
      },
      "toolCount": null,
      "popularity": {
        "githubStars": 309,
        "npmWeekly": null,
        "pypiWeekly": null,
        "asOf": "2026-11-03"
      },
      "docsUrl": "https://databento.com/docs/",
      "llmsTxt": "https://databento.com/docs/llms.txt",
      "capabilities": [
        "market.prices",
        "market.history",
        "market.indices",
        "data.markets"
      ],
      "tags": [
        "official",
        "hosted",
        "usage",
        "usage-priced",
        "free-tier",
        "llms-txt",
        "status-page",
        "pre-1.0",
        "python",
        "rust",
        "closed-source"
      ],
      "lastRelease": "2026-10-28",
      "graded": true,
      "anchor": {
        "graded": true,
        "score": 60.3,
        "grade": "C",
        "agentReady": false,
        "rank": 578,
        "ranked": true,
        "rankOf": 1349,
        "categoryRank": 4,
        "methodology": "0.7",
        "run": "2026-10-01",
        "scores": {
          "ergonomics": 80,
          "maintenance": 84,
          "payments": 22,
          "reliability": 50,
          "schema": 75,
          "security": 61,
          "transparency": 49
        },
        "pending": [
          "performance",
          "tasks"
        ],
        "assessment": {
          "confidence": "medium",
          "date": "2026-11-03"
        },
        "negative": 0,
        "verdict": "Exchange-level tick and order book data metered per GB, with published per-IP rate limits, Retry-After on 429, dated release notes and clients in three languages. The HTTP API is still at major version 0, the status page lists two critical and several major incidents in 90 days, there is no OpenAPI document, and the legal pages were unreadable.",
        "bestFor": "An agent that needs exchange-level trades, quotes, order book and bar data for US and European futures, options and equities, or corporate actions and a security master, and can budget per GB.",
        "strengths": [
          "Per-IP rate limits published with numbers, 429 with Retry-After, and a documented error format with a code, a message and a docs link",
          "`metadata.get_cost` quotes a request before it is billed, batch jobs are billed once with 30 days of re-download, and a monthly historical spending limit can be set in the portal",
          "Dated release notes per component with breaking changes and deprecations called out, and Python 0.85.0 to 0.89.0 released between 25 August and 28 October 2026",
          "Up to 100 named API keys per account with rotation, per-member permissions, and keys found in public revoked by the vendor",
          "$125 of credits at signup and metered historical pricing with no subscription; metadata and symbology calls are free"
        ],
        "weaknesses": [
          "Two critical and several major incidents on the status page in the 90 days to 3 November 2026, mostly Historical API outages and batch job delays",
          "The HTTP API is at major version 0 and the docs say it is not considered stable",
          "No OpenAPI document; per-GB rates sit in the portal catalogue behind a login, and the pricing page shows plans only",
          "The terms and privacy policy are drawn by script and could not be read, and no security.txt, SOC 2 or ISO 27001 was found",
          "Live data and the Plus and Unlimited plans need a subscription on an annual contract by sales, and signup is in a browser"
        ],
        "agentNotes": [
          "Call `metadata.get_cost` before `timeseries.get_range`, and set a monthly historical limit in the portal; a duplicate streaming request is charged twice",
          "Send the key as the Basic auth username (`-u $DATABENTO_API_KEY:`) to hist.databento.com/v0; never put it in the URL or source code",
          "On 429 wait for the Retry-After header; keep under 100 time series requests a second and 20 batch submissions a minute per IP",
          "Check status.databento.com before retrying a slow or 504 Historical request, since several incidents since August were API outages or batch delays",
          "Use batch download for requests over 5 GB, split by time range or `limit`, and read `schema` and `stype_in` from the dataset page before querying"
        ],
        "metrics": {
          "kind": "remote",
          "measured": false
        },
        "reviewCount": 0,
        "avgRating": 0,
        "history": [
          {
            "basis": "public evidence",
            "confidence": "medium",
            "grade": "C",
            "methodology": "0.7",
            "pending": [
              "performance",
              "tasks"
            ],
            "run": "2026-10-01",
            "runLabel": "October 2026 research run",
            "score": 60.3
          }
        ],
        "editorialScores": {
          "ergonomics": 80,
          "maintenance": 84,
          "payments": 22,
          "reliability": 50,
          "schema": 75,
          "security": 61,
          "transparency": 28
        },
        "provenanceScore": 70,
        "checked": {
          "categories": {
            "ergonomics": "2026-11-03",
            "maintenance": "2026-11-03",
            "payments": "2026-11-03",
            "reliability": "2026-11-03",
            "schema": "2026-11-03",
            "security": "2026-11-03",
            "transparency": "2026-11-03"
          },
          "last": "2026-11-03",
          "oldest": "2026-11-03",
          "stale": false,
          "staleAfterDays": 90
        }
      },
      "connect": {
        "install": "pip install databento",
        "http": "curl -G 'https://hist.databento.com/v0/metadata.list_datasets' -u $DATABENTO_API_KEY:"
      },
      "letme": {
        "capability": "https://letme.dev/market.prices",
        "tool": "https://letme.dev/databento"
      },
      "area": "domain-data",
      "unitPrices": [
        {
          "item": "Standard plan",
          "unit": "month",
          "usd": 199,
          "note": "live data, no licence fees, monthly"
        },
        {
          "item": "Plus plan licence fees",
          "unit": "month",
          "usd": 1750,
          "note": "annual contract, by sales"
        },
        {
          "item": "Unlimited plan licence fees",
          "unit": "month",
          "usd": 4500,
          "note": "annual contract, by sales"
        }
      ],
      "provenance": {
        "legalEntity": "Databento, Inc.",
        "domain": "databento.com",
        "domainRegistered": "",
        "endpointOnVendorDomain": true,
        "terms": "https://databento.com/legal/terms",
        "privacy": "https://databento.com/legal/privacy",
        "statusPage": "https://status.databento.com",
        "changelog": "https://databento.com/docs/release-notes",
        "securityTxt": "none",
        "checked": "2026-11-03",
        "notes": [
          "Databento, Inc. is named in the about page footer and as the GitHub organisation's name. The legal pages at databento.com/legal, /legal/terms and /legal/privacy answer 200 with a script shell and no text, so the terms, privacy policy, legal entity details and any automated-access clause are unread.",
          "databento.com/robots.txt disallows only /portal for all crawlers. status.databento.com and roadmap.databento.com allow reading.",
          "RDAP for databento.com was refused (403 from rdap.org), so the registration date is unchecked.",
          "/.well-known/security.txt returns 404.",
          "The status page is an Atlassian Statuspage at status.databento.com with Portal, Historical, FTP and seven live-feed components."
        ],
        "score": 70
      },
      "pageJsonUrl": "https://www.anchorterminal.com/tools/databento.json",
      "live": {
        "slug": "databento",
        "probe": {
          "target": "https://hist.databento.com",
          "method": "get",
          "lastAt": "2026-11-04T20:04:57.899875867Z",
          "lastOk": true,
          "lastStatus": 200,
          "lastMs": 248,
          "authRequired": false,
          "uptime24h": 100,
          "uptime30d": 100,
          "p50ms24h": 340,
          "p95ms24h": 1849,
          "samples24h": 48,
          "samples30d": 48,
          "days": [
            {
              "date": "2026-11-04",
              "probes": 48,
              "ok": 48
            }
          ]
        },
        "vendorStatus": {
          "page": "https://status.databento.com",
          "indicator": "minor",
          "summary": "Minor Service Outage",
          "checkedAt": "2026-11-04T20:05:03.005733629Z"
        },
        "securityTxt": {
          "url": "https://databento.com/.well-known/security.txt",
          "state": "none",
          "checkedAt": "2026-11-04T15:54:13.184390241Z"
        },
        "updatedAt": "2026-11-04T20:04:57.899875867Z"
      }
    },
    "edges": [
      {
        "by": 28,
        "category": "maintenance",
        "leads": "databento",
        "name": "Maintenance \u0026 community",
        "reasons": {
          "a": "The docs repository had commits on 2 and 3 November 2026 moving OpenAPI specs from GitLab, and the robots.txt is versioned 11 September 2026 (30). Eight commit days between 23 October and 3 November 2026, all spec transfers, with no dated changelog entry anywhere (12 of 20). Support is licensing@benzinga.com, partners@benzinga.com and a phone line, with a status page; GitHub issue responsiveness was not read (6 of 15). The Python client's last PyPI release is 1.21 of 8 February 2021 and the JavaScript client was last pushed in July 2023, so no current official SDK (5 of 15). The Python client repository was pushed in March 2026 with no release; CI not checked (3 of 10). Total 56.",
          "b": "Python 0.89.0 on 28 October 2026 and data release notes dated 20 October (30). Python 0.85.0 (25 August), 0.86.0 (1 September), 0.87.0 (22 September), 0.88.0 (21 October) and 0.89.0, plus Rust 0.64.0 and C++ 0.69.0 on 27 October and four dated data notes since 8 August (20). A Slack community, Intercom chat, support@databento.com, a public roadmap and a public issue tracker linked from the release notes; GitHub issue replies were not read because the GitHub API rate limit was reached (12 of 15). Official clients in Python, C++ and Rust released the same week as each other (15). The Python client is Apache-2.0 with releases on GitHub and PyPI; CI and dependency pins were not checked (7 of 10). Total 84."
        },
        "scores": {
          "a": 56,
          "b": 84
        }
      },
      {
        "by": 25,
        "category": "security",
        "leads": "databento",
        "name": "Security \u0026 auth",
        "reasons": {
          "a": "One token per account with no scopes, sent only as the `token` query parameter, generated in the console; no rotation or expiry found (20 less 10 for the query string, so 10). Every data endpoint is a read (15 of 20). News, press releases and transcripts are third-party text, with no guidance on treating them as untrusted (5 of 15). No usage log or per-call record for the token holder was found (0 of 15). security.txt names security@benzinga.com and a policy page, with an Expires date of 1 June 2025, and the policy itself is on the host that refused our reader; no bounty, SOC 2 or ISO 27001 was found in the docs (6 of 20). Total 36.",
          "b": "Named API keys, up to 100 per account, rotated or deleted in the portal, with per-member permissions, sent only as the Basic auth username; no scopes per key and no expiry (25 of 30). Every API call is a read, and a monthly historical limit caps what a leaked key can spend; live usage is not capped (14 of 20). The API returns market data and reference records, not free text from third parties (10). A data usage page in the portal and a billing page per cycle, with no per-key call log documented (8 of 15). The vendor revokes keys it finds in public and documents key hygiene; security.txt returns 404 and no bounty, SOC 2 or ISO 27001 was found on readable pages (4 of 20). Total 61."
        },
        "scores": {
          "a": 36,
          "b": 61
        }
      },
      {
        "by": 22,
        "category": "payments",
        "leads": "databento",
        "name": "Payments \u0026 pricing",
        "reasons": {
          "a": "No x402, MPP or L402 (0). No prices are published anywhere we could read; the docs say to email or call licensing and the APIs page on www.benzinga.com answered 403 (0). The FAQ says a trial or sandbox is often available, with no terms, length or card condition, and the registration page was unread (0). A person registers in a browser or by email (0). Total 0, with pricing and registration recorded as unchecked.",
          "b": "No x402, MPP or L402 (0). Plans are public ($199, $1,750 and $4,500 a month) and historical data is metered per GB, but the per-dataset rates are in the portal catalogue behind a login and the pricing page's estimator shows only an example (12 of 20). $125 of credits for every new user, expiring after six months; whether a card is needed at signup was not found on the pricing, credits or billing pages (10 of 20). A person signs up in a browser and creates keys in the portal; no key API (0). Total 22."
        },
        "scores": {
          "a": 0,
          "b": 22
        }
      },
      {
        "by": 15,
        "category": "ergonomics",
        "leads": "databento",
        "name": "Agent ergonomics",
        "reasons": {
          "a": "`displayOutput` of headline, abstract or full sizes a news response, and `pageSize` runs to 100 (18 of 25). `page` and `pageSize`, ticker, channel, date and `updatedSince` filters, with a 10,000-item cap per query that the docs explain how to work round (18 of 20). Error bodies carry a code, an id and a message in the examples, but an unknown node ID returns 200 with an empty array and the spec's response list doesn't match the examples (10 of 20). Every data call is a read, with no safe-retry guidance; the webhook API registers endpoints (12 of 20). Few required parameters, but the Python client is from 2021, the JavaScript client from 2023 and the docs' SDK page is template text (7 of 15). Total 65.",
          "b": "`limit`, time ranges to the nanosecond, schema choice from trades to daily bars, encoding choice and `metadata.get_cost` to size a request before paying (20 of 25). Symbol, date and schema filters, batch jobs listed and fetched by id, no cursor pagination because ranges are split by time (16 of 20). Errors carry an HTTP code, a named identifier, a message and a docs link, with 206 for partially resolved symbols (17 of 20). Reads only on the historical and reference APIs; a duplicate streaming request is charged twice, batch is billed once, and the portal can cap monthly spend (12 of 20). Few required parameters, and official clients in Python, C++ and Rust (15). Total 80."
        },
        "scores": {
          "a": 65,
          "b": 80
        }
      },
      {
        "by": 10,
        "category": "reliability",
        "leads": "benzinga",
        "name": "Reliability",
        "reasons": {
          "a": "Graded as a hosted service. Atlassian Statuspage at benzinga1.statuspage.io with seven API components (20). The incident feed holds 14 incidents, the newest on 14 September 2023, so the 90 days to 3 November 2026 are clean (30). No rate limit numbers are published; the FAQ says limits depend on the API and the subscription tier (0 of 15). No 429, Retry-After or backoff guidance was found in the docs or the specs (0 of 15). No SLA was found; the architecture page cites a 99.9 per cent availability figure as a claim, and the terms were unread (0). The APIs are generally available (10). Total 60.",
          "b": "Graded as a hosted service. Atlassian Statuspage at status.databento.com with ten components, Portal, Historical, FTP and seven live feeds (20). The incident feed for the 90 days to 3 November 2026 lists a critical outage of the portal and Historical API on 6 August lasting about eight hours, critical live authentication timeouts in NY4 on 28 August for about seven hours, major batch job delays of about two days each opened on 6 and 12 October, a six-hour GLBX.MDP3 delay in the Historical API on 6 October, and a Frankfurt outage affecting XEUR and XEEE opened on 2 November and still in monitoring. Several majors (0 of 30). Per-IP limits are published with numbers (15). 429 with a Retry-After header and a code to sleep on it; streams cut off aren't billed for unsent data, batch jobs are billed once (15). No SLA found; the pricing page names none and the terms were unreadable (0). The HTTP API is at major version 0 and the docs say it is not considered stable (0 of 10). Total 50."
        },
        "scores": {
          "a": 60,
          "b": 50
        }
      },
      {
        "by": 5,
        "category": "transparency",
        "leads": "databento",
        "name": "Transparency \u0026 trust",
        "reasons": {
          "a": "A closed service whose terms could not be read, since www.benzinga.com answered 403; the docs footer links them (8 of 30). The privacy policy was unread for the same reason, and the docs say nothing about retention (0 of 30, unchecked). No deprecation policy or dated notices; the changelog pages are empty (0 of 20). The architecture page says the platform runs on Amazon Web Services with Kong Gateway, with no subprocessor list or data location statement (5 of 20). Total 13.",
          "b": "A closed service whose terms could not be read, because databento.com/legal and its /terms and /privacy pages are drawn by script; the client libraries are Apache-2.0 (10 of 30). The privacy policy was unread for the same reason, and the docs say nothing about retention of account data (0 of 30, unchecked). Dated release notes carry deprecations, and the versioning policy keeps a prior major version for a year after the next (18 of 20). No subprocessor list or data location statement was found on readable pages; the architecture docs name the company's own data centres (0 of 20). Total 28."
        },
        "scores": {
          "a": 44,
          "b": 49
        }
      }
    ],
    "facts": [
      {
        "a": "HTTP API",
        "b": "HTTP API",
        "name": "Kind"
      },
      {
        "a": "Benzinga",
        "b": "Databento, Inc.",
        "name": "Vendor"
      },
      {
        "a": "https://api.benzinga.com",
        "b": "https://hist.databento.com",
        "name": "Hosted endpoint"
      },
      {
        "a": "HTTP",
        "b": "HTTP",
        "name": "Transports"
      },
      {
        "a": "API key",
        "b": "API key",
        "name": "Auth"
      },
      {
        "a": "Paid",
        "b": "Pay per use",
        "name": "Pricing"
      },
      {
        "a": "no",
        "b": "no",
        "name": "x402"
      },
      {
        "a": "none",
        "b": "Apache-2.0 (clients)",
        "name": "Licence"
      },
      {
        "a": "no",
        "b": "no",
        "name": "Read-only variant documented"
      },
      {
        "a": "yes",
        "b": "yes",
        "name": "llms.txt"
      },
      {
        "a": "2026-11-03",
        "b": "2026-10-28",
        "name": "Last release"
      },
      {
        "a": "couldn't be read",
        "b": "couldn't be read",
        "name": "Terms last updated"
      },
      {
        "a": "couldn't be read",
        "b": "couldn't be read",
        "name": "Privacy policy last updated"
      },
      {
        "a": "couldn't be read",
        "b": "couldn't be read",
        "name": "Customer content may train models"
      },
      {
        "a": "couldn't be read",
        "b": "couldn't be read",
        "name": "Terms restrict automated access"
      },
      {
        "a": "couldn't be read",
        "b": "couldn't be read",
        "name": "Terms restrict benchmarking"
      },
      {
        "a": "couldn't be read",
        "b": "couldn't be read",
        "name": "Terms or service can change without notice"
      },
      {
        "a": "couldn't be read",
        "b": "couldn't be read",
        "name": "Arbitration or class-action waiver"
      },
      {
        "a": "34 stars",
        "b": "309 stars",
        "name": "Popularity"
      }
    ],
    "faq": [
      {
        "answer": "Databento scores 60.3 (C) on agent readiness against Benzinga's 49.2 (D), and leads in 6 of 7 scored categories. Benzinga leads on reliability.",
        "question": "Which is better for AI agents, Benzinga or Databento?"
      },
      {
        "answer": "Both need an API key.",
        "question": "Do Benzinga and Databento need an API key?"
      },
      {
        "answer": "Yes. Benzinga has a hosted endpoint at https://api.benzinga.com and Databento at https://hist.databento.com.",
        "question": "Can an agent call Benzinga and Databento without installing anything?"
      }
    ],
    "goodFor": [
      {
        "aheadOn": [
          "Reliability, 60 against 50"
        ],
        "also": null,
        "goodFor": "A licensed firm's agent that needs Benzinga's own newswire, calendars, analyst ratings and transcripts as structured data with deltas.",
        "slug": "benzinga",
        "watchFor": "The API token is sent only as the `token` query parameter, with no header option, scopes or rotation found"
      },
      {
        "aheadOn": [
          "Agent ergonomics, 80 against 65",
          "Security \u0026 auth, 61 against 36",
          "Payments \u0026 pricing, 22 against 0",
          "Maintenance \u0026 community, 84 against 56",
          "Transparency \u0026 trust, 49 against 44"
        ],
        "also": null,
        "goodFor": "An agent that needs exchange-level trades, quotes, order book and bar data for US and European futures, options and equities, or corporate actions and a security master, and can budget per GB.",
        "slug": "databento",
        "watchFor": "Two critical and several major incidents on the status page in the 90 days to 3 November 2026, mostly Historical API outages and batch job delays"
      }
    ],
    "history": 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",
        "title": "Alpha Vantage vs Databento",
        "url": "https://www.anchorterminal.com/compare/alpha-vantage-vs-databento"
      },
      {
        "json": "https://www.anchorterminal.com/compare/benzinga-vs-massive.json",
        "title": "Benzinga vs Massive (formerly Polygon.io)",
        "url": "https://www.anchorterminal.com/compare/benzinga-vs-massive"
      },
      {
        "json": "https://www.anchorterminal.com/compare/databento-vs-eodhd.json",
        "title": "Databento vs EODHD",
        "url": "https://www.anchorterminal.com/compare/databento-vs-eodhd"
      },
      {
        "json": "https://www.anchorterminal.com/compare/databento-vs-financial-datasets.json",
        "title": "Databento vs Financial Datasets",
        "url": "https://www.anchorterminal.com/compare/databento-vs-financial-datasets"
      },
      {
        "json": "https://www.anchorterminal.com/compare/databento-vs-financial-modeling-prep.json",
        "title": "Databento vs Financial Modeling Prep",
        "url": "https://www.anchorterminal.com/compare/databento-vs-financial-modeling-prep"
      },
      {
        "json": "https://www.anchorterminal.com/compare/databento-vs-finnhub.json",
        "title": "Databento vs Finnhub",
        "url": "https://www.anchorterminal.com/compare/databento-vs-finnhub"
      },
      {
        "json": "https://www.anchorterminal.com/compare/databento-vs-intrinio.json",
        "title": "Databento vs Intrinio",
        "url": "https://www.anchorterminal.com/compare/databento-vs-intrinio"
      },
      {
        "json": "https://www.anchorterminal.com/compare/databento-vs-massive.json",
        "title": "Databento vs Massive (formerly Polygon.io)",
        "url": "https://www.anchorterminal.com/compare/databento-vs-massive"
      },
      {
        "json": "https://www.anchorterminal.com/compare/databento-vs-tiingo.json",
        "title": "Databento vs Tiingo",
        "url": "https://www.anchorterminal.com/compare/databento-vs-tiingo"
      },
      {
        "json": "https://www.anchorterminal.com/compare/databento-vs-twelve-data.json",
        "title": "Databento vs Twelve Data",
        "url": "https://www.anchorterminal.com/compare/databento-vs-twelve-data"
      },
      {
        "json": "https://www.anchorterminal.com/compare/benzinga-vs-eodhd.json",
        "title": "Benzinga vs EODHD",
        "url": "https://www.anchorterminal.com/compare/benzinga-vs-eodhd"
      },
      {
        "json": "https://www.anchorterminal.com/compare/benzinga-vs-financial-datasets.json",
        "title": "Benzinga vs Financial Datasets",
        "url": "https://www.anchorterminal.com/compare/benzinga-vs-financial-datasets"
      },
      {
        "json": "https://www.anchorterminal.com/compare/benzinga-vs-financial-modeling-prep.json",
        "title": "Benzinga vs Financial Modeling Prep",
        "url": "https://www.anchorterminal.com/compare/benzinga-vs-financial-modeling-prep"
      },
      {
        "json": "https://www.anchorterminal.com/compare/benzinga-vs-finnhub.json",
        "title": "Benzinga vs Finnhub",
        "url": "https://www.anchorterminal.com/compare/benzinga-vs-finnhub"
      },
      {
        "json": "https://www.anchorterminal.com/compare/benzinga-vs-intrinio.json",
        "title": "Benzinga vs Intrinio",
        "url": "https://www.anchorterminal.com/compare/benzinga-vs-intrinio"
      },
      {
        "json": "https://www.anchorterminal.com/compare/benzinga-vs-tiingo.json",
        "title": "Benzinga vs Tiingo",
        "url": "https://www.anchorterminal.com/compare/benzinga-vs-tiingo"
      },
      {
        "json": "https://www.anchorterminal.com/compare/benzinga-vs-twelve-data.json",
        "title": "Benzinga vs Twelve Data",
        "url": "https://www.anchorterminal.com/compare/benzinga-vs-twelve-data"
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    "panel": null,
    "scores": [
      {
        "benzinga": 60,
        "by": 10,
        "databento": 50,
        "edge": "benzinga",
        "key": "reliability",
        "name": "Reliability",
        "weight": 16
      },
      {
        "key": "performance",
        "name": "Performance",
        "pending": true,
        "weight": 10
      },
      {
        "benzinga": 71,
        "by": 4,
        "databento": 75,
        "edge": "databento",
        "key": "schema",
        "name": "Schema \u0026 documentation",
        "weight": 13
      },
      {
        "benzinga": 65,
        "by": 15,
        "databento": 80,
        "edge": "databento",
        "key": "ergonomics",
        "name": "Agent ergonomics",
        "weight": 13
      },
      {
        "benzinga": 36,
        "by": 25,
        "databento": 61,
        "edge": "databento",
        "key": "security",
        "name": "Security \u0026 auth",
        "weight": 14
      },
      {
        "benzinga": 0,
        "by": 22,
        "databento": 22,
        "edge": "databento",
        "key": "payments",
        "name": "Payments \u0026 pricing",
        "weight": 10
      },
      {
        "key": "tasks",
        "name": "Task success",
        "pending": true,
        "weight": 10
      },
      {
        "benzinga": 56,
        "by": 28,
        "databento": 84,
        "edge": "databento",
        "key": "maintenance",
        "name": "Maintenance \u0026 community",
        "weight": 7
      },
      {
        "benzinga": 44,
        "by": 5,
        "databento": 49,
        "edge": "databento",
        "key": "transparency",
        "name": "Transparency \u0026 trust",
        "weight": 7
      }
    ],
    "summary": "Databento scores 60.3 (C) on agent readiness against Benzinga's 49.2 (D), and leads in 6 of 7 scored categories. Benzinga leads on reliability. Both do market prices.",
    "tasks": null,
    "tutorials": [],
    "verdicts": {
      "benzinga": "Benzinga's news, calendar and transcript APIs are documented from 11 public OpenAPI specs with an llms.txt and a Statuspage. The token travels in the query string, no prices or rate limit numbers are published, the Python client was last released in February 2021, and the vendor's main site refused our reader, so its terms and privacy policy are unread.",
      "databento": "Exchange-level tick and order book data metered per GB, with published per-IP rate limits, Retry-After on 429, dated release notes and clients in three languages. The HTTP API is still at major version 0, the status page lists two critical and several major incidents in 90 days, there is no OpenAPI document, and the legal pages were unreadable."
    }
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  "markdown": "Databento scores 60.3 (C) on agent readiness against Benzinga's 49.2 (D), and leads in 6 of 7 scored categories. Benzinga leads on reliability. Both do market prices.\n\n- Benzinga: grade D, 49.2/100, rank #1043 of 1349. Markdown https://www.anchorterminal.com/tools/benzinga.md · JSON https://www.anchorterminal.com/api/v1/tools/benzinga.json\n- Databento: grade C, 60.3/100, rank #578 of 1349. Markdown https://www.anchorterminal.com/tools/databento.md · JSON https://www.anchorterminal.com/api/v1/tools/databento.json\n- Best financial market data APIs for AI agents: https://www.anchorterminal.com/best/market-data/index.md\n- All 55 markets comparisons: https://www.anchorterminal.com/compare/market-data/index.md\n\n## Which one, for what\n\n### Benzinga (D)\n\nGood for: A licensed firm's agent that needs Benzinga's own newswire, calendars, analyst ratings and transcripts as structured data with deltas.\n\nAhead on:\n- Reliability, 60 against 50\n\nWatch for: The API token is sent only as the `token` query parameter, with no header option, scopes or rotation found\n\n### Databento (C)\n\nGood for: An agent that needs exchange-level trades, quotes, order book and bar data for US and European futures, options and equities, or corporate actions and a security master, and can budget per GB.\n\nAhead on:\n- Agent ergonomics, 80 against 65\n- Security \u0026 auth, 61 against 36\n- Payments \u0026 pricing, 22 against 0\n- Maintenance \u0026 community, 84 against 56\n- Transparency \u0026 trust, 49 against 44\n\nWatch for: Two critical and several major incidents on the status page in the 90 days to 3 November 2026, mostly Historical API outages and batch job delays\n\n\n## Why the edge\n\n### Maintenance \u0026 community: Databento +28\n\n- Benzinga (56): The docs repository had commits on 2 and 3 November 2026 moving OpenAPI specs from GitLab, and the robots.txt is versioned 11 September 2026 (30). Eight commit days between 23 October and 3 November 2026, all spec transfers, with no dated changelog entry anywhere (12 of 20). Support is licensing@benzinga.com, partners@benzinga.com and a phone line, with a status page; GitHub issue responsiveness was not read (6 of 15). The Python client's last PyPI release is 1.21 of 8 February 2021 and the JavaScript client was last pushed in July 2023, so no current official SDK (5 of 15). The Python client repository was pushed in March 2026 with no release; CI not checked (3 of 10). Total 56.\n- Databento (84): Python 0.89.0 on 28 October 2026 and data release notes dated 20 October (30). Python 0.85.0 (25 August), 0.86.0 (1 September), 0.87.0 (22 September), 0.88.0 (21 October) and 0.89.0, plus Rust 0.64.0 and C++ 0.69.0 on 27 October and four dated data notes since 8 August (20). A Slack community, Intercom chat, support@databento.com, a public roadmap and a public issue tracker linked from the release notes; GitHub issue replies were not read because the GitHub API rate limit was reached (12 of 15). Official clients in Python, C++ and Rust released the same week as each other (15). The Python client is Apache-2.0 with releases on GitHub and PyPI; CI and dependency pins were not checked (7 of 10). Total 84.\n\n### Security \u0026 auth: Databento +25\n\n- Benzinga (36): One token per account with no scopes, sent only as the `token` query parameter, generated in the console; no rotation or expiry found (20 less 10 for the query string, so 10). Every data endpoint is a read (15 of 20). News, press releases and transcripts are third-party text, with no guidance on treating them as untrusted (5 of 15). No usage log or per-call record for the token holder was found (0 of 15). security.txt names security@benzinga.com and a policy page, with an Expires date of 1 June 2025, and the policy itself is on the host that refused our reader; no bounty, SOC 2 or ISO 27001 was found in the docs (6 of 20). Total 36.\n- Databento (61): Named API keys, up to 100 per account, rotated or deleted in the portal, with per-member permissions, sent only as the Basic auth username; no scopes per key and no expiry (25 of 30). Every API call is a read, and a monthly historical limit caps what a leaked key can spend; live usage is not capped (14 of 20). The API returns market data and reference records, not free text from third parties (10). A data usage page in the portal and a billing page per cycle, with no per-key call log documented (8 of 15). The vendor revokes keys it finds in public and documents key hygiene; security.txt returns 404 and no bounty, SOC 2 or ISO 27001 was found on readable pages (4 of 20). Total 61.\n\n### Payments \u0026 pricing: Databento +22\n\n- Benzinga (0): No x402, MPP or L402 (0). No prices are published anywhere we could read; the docs say to email or call licensing and the APIs page on www.benzinga.com answered 403 (0). The FAQ says a trial or sandbox is often available, with no terms, length or card condition, and the registration page was unread (0). A person registers in a browser or by email (0). Total 0, with pricing and registration recorded as unchecked.\n- Databento (22): No x402, MPP or L402 (0). Plans are public ($199, $1,750 and $4,500 a month) and historical data is metered per GB, but the per-dataset rates are in the portal catalogue behind a login and the pricing page's estimator shows only an example (12 of 20). $125 of credits for every new user, expiring after six months; whether a card is needed at signup was not found on the pricing, credits or billing pages (10 of 20). A person signs up in a browser and creates keys in the portal; no key API (0). Total 22.\n\n### Agent ergonomics: Databento +15\n\n- Benzinga (65): `displayOutput` of headline, abstract or full sizes a news response, and `pageSize` runs to 100 (18 of 25). `page` and `pageSize`, ticker, channel, date and `updatedSince` filters, with a 10,000-item cap per query that the docs explain how to work round (18 of 20). Error bodies carry a code, an id and a message in the examples, but an unknown node ID returns 200 with an empty array and the spec's response list doesn't match the examples (10 of 20). Every data call is a read, with no safe-retry guidance; the webhook API registers endpoints (12 of 20). Few required parameters, but the Python client is from 2021, the JavaScript client from 2023 and the docs' SDK page is template text (7 of 15). Total 65.\n- Databento (80): `limit`, time ranges to the nanosecond, schema choice from trades to daily bars, encoding choice and `metadata.get_cost` to size a request before paying (20 of 25). Symbol, date and schema filters, batch jobs listed and fetched by id, no cursor pagination because ranges are split by time (16 of 20). Errors carry an HTTP code, a named identifier, a message and a docs link, with 206 for partially resolved symbols (17 of 20). Reads only on the historical and reference APIs; a duplicate streaming request is charged twice, batch is billed once, and the portal can cap monthly spend (12 of 20). Few required parameters, and official clients in Python, C++ and Rust (15). Total 80.\n\n### Reliability: Benzinga +10\n\n- Benzinga (60): Graded as a hosted service. Atlassian Statuspage at benzinga1.statuspage.io with seven API components (20). The incident feed holds 14 incidents, the newest on 14 September 2023, so the 90 days to 3 November 2026 are clean (30). No rate limit numbers are published; the FAQ says limits depend on the API and the subscription tier (0 of 15). No 429, Retry-After or backoff guidance was found in the docs or the specs (0 of 15). No SLA was found; the architecture page cites a 99.9 per cent availability figure as a claim, and the terms were unread (0). The APIs are generally available (10). Total 60.\n- Databento (50): Graded as a hosted service. Atlassian Statuspage at status.databento.com with ten components, Portal, Historical, FTP and seven live feeds (20). The incident feed for the 90 days to 3 November 2026 lists a critical outage of the portal and Historical API on 6 August lasting about eight hours, critical live authentication timeouts in NY4 on 28 August for about seven hours, major batch job delays of about two days each opened on 6 and 12 October, a six-hour GLBX.MDP3 delay in the Historical API on 6 October, and a Frankfurt outage affecting XEUR and XEEE opened on 2 November and still in monitoring. Several majors (0 of 30). Per-IP limits are published with numbers (15). 429 with a Retry-After header and a code to sleep on it; streams cut off aren't billed for unsent data, batch jobs are billed once (15). No SLA found; the pricing page names none and the terms were unreadable (0). The HTTP API is at major version 0 and the docs say it is not considered stable (0 of 10). Total 50.\n\n### Transparency \u0026 trust: Databento +5\n\n- Benzinga (44): A closed service whose terms could not be read, since www.benzinga.com answered 403; the docs footer links them (8 of 30). The privacy policy was unread for the same reason, and the docs say nothing about retention (0 of 30, unchecked). No deprecation policy or dated notices; the changelog pages are empty (0 of 20). The architecture page says the platform runs on Amazon Web Services with Kong Gateway, with no subprocessor list or data location statement (5 of 20). Total 13.\n- Databento (49): A closed service whose terms could not be read, because databento.com/legal and its /terms and /privacy pages are drawn by script; the client libraries are Apache-2.0 (10 of 30). The privacy policy was unread for the same reason, and the docs say nothing about retention of account data (0 of 30, unchecked). Dated release notes carry deprecations, and the versioning policy keeps a prior major version for a year after the next (18 of 20). No subprocessor list or data location statement was found on readable pages; the architecture docs name the company's own data centres (0 of 20). Total 28.\n\n## Score by category\n\n| Category | Weight | Benzinga | Databento | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 60 | 50 | Benzinga +10 |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 71 | 75 | Databento +4 |\n| Agent ergonomics | 13% (16.2 this run) | 65 | 80 | Databento +15 |\n| Security \u0026 auth | 14% (17.5 this run) | 36 | 61 | Databento +25 |\n| Payments \u0026 pricing | 10% (12.5 this run) | 0 | 22 | Databento +22 |\n| Task success | 10%, pending | pending | pending | not scored in this run |\n| Maintenance \u0026 community | 7% (8.8 this run) | 56 | 84 | Databento +28 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 44 | 49 | Databento +5 |\n| Negative events | ≤15 | 0 | 0 | |\n| **Total** | | **49.2 · D** | **60.3 · C** | |\n\n## Facts side by side\n\n| Fact | Benzinga | Databento |\n| --- | --- | --- |\n| Kind | HTTP API | HTTP API |\n| Vendor | Benzinga | Databento, Inc. |\n| Hosted endpoint | `https://api.benzinga.com` | `https://hist.databento.com` |\n| Transports | HTTP | HTTP |\n| Auth | API key | API key |\n| Pricing | Paid | Pay per use |\n| x402 | no | no |\n| Licence | none | Apache-2.0 (clients) |\n| Read-only variant documented | no | no |\n| llms.txt | yes | yes |\n| Last release | 2026-11-03 | 2026-10-28 |\n| Terms last updated | couldn't be read | couldn't be read |\n| Privacy policy last updated | couldn't be read | couldn't be read |\n| Customer content may train models | couldn't be read | couldn't be read |\n| Terms restrict automated access | couldn't be read | couldn't be read |\n| Terms restrict benchmarking | couldn't be read | couldn't be read |\n| Terms or service can change without notice | couldn't be read | couldn't be read |\n| Arbitration or class-action waiver | couldn't be read | couldn't be read |\n| Popularity | 34 stars | 309 stars |\n\n## Verdicts\n\n**Benzinga.** Benzinga's news, calendar and transcript APIs are documented from 11 public OpenAPI specs with an llms.txt and a Statuspage. The token travels in the query string, no prices or rate limit numbers are published, the Python client was last released in February 2021, and the vendor's main site refused our reader, so its terms and privacy policy are unread.\n\n**Databento.** Exchange-level tick and order book data metered per GB, with published per-IP rate limits, Retry-After on 429, dated release notes and clients in three languages. The HTTP API is still at major version 0, the status page lists two critical and several major incidents in 90 days, there is no OpenAPI document, and the legal pages were unreadable.\n\n## Before you call either\n\n### Benzinga\n\n1. Keep the token out of logs; it can only travel as `?token=`, so strip query strings before recording request URLs\n2. Page through news with `page` and `pageSize` (max 100) and narrow by `tickers`, `dateFrom` or `channels`; a query can't pass 10,000 items\n3. Poll with `updatedSince` (news) or `parameters[updated]` (calendar, signals) rather than re-reading history\n4. An unknown or unentitled news node ID returns 200 with an empty array, not 404; treat empty as not found\n5. Don't plan on a free key; access starts with licensing@benzinga.com and a contract\n\n### Databento\n\n1. Call `metadata.get_cost` before `timeseries.get_range`, and set a monthly historical limit in the portal; a duplicate streaming request is charged twice\n2. Send the key as the Basic auth username (`-u $DATABENTO_API_KEY:`) to hist.databento.com/v0; never put it in the URL or source code\n3. On 429 wait for the Retry-After header; keep under 100 time series requests a second and 20 batch submissions a minute per IP\n4. Check status.databento.com before retrying a slow or 504 Historical request, since several incidents since August were API outages or batch delays\n5. Use batch download for requests over 5 GB, split by time range or `limit`, and read `schema` and `stype_in` from the dataset page before querying\n\n## Questions\n\n### Which is better for AI agents, Benzinga or Databento?\n\nDatabento scores 60.3 (C) on agent readiness against Benzinga's 49.2 (D), and leads in 6 of 7 scored categories. Benzinga leads on reliability.\n\n### Do Benzinga and Databento need an API key?\n\nBoth need an API key.\n\n### Can an agent call Benzinga and Databento without installing anything?\n\nYes. Benzinga has a hosted endpoint at https://api.benzinga.com and Databento at https://hist.databento.com.\n\n\n## For agents\n\n- This comparison as JSON: https://www.anchorterminal.com/compare/benzinga-vs-databento.json, and with the fewest tokens: https://www.anchorterminal.com/compare/benzinga-vs-databento.min.md\n- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {\"a\": \"benzinga\", \"b\": \"databento\"}`. From a terminal: `anchor compare benzinga databento`\n- Each listing in full: https://www.anchorterminal.com/api/v1/tools/benzinga.json and https://www.anchorterminal.com/api/v1/tools/databento.json\n\n## Other comparisons with Benzinga or Databento\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- [Benzinga vs Massive (formerly Polygon.io)](https://www.anchorterminal.com/compare/benzinga-vs-massive.md)\n- [Databento vs EODHD](https://www.anchorterminal.com/compare/databento-vs-eodhd.md)\n- [Databento vs Financial Datasets](https://www.anchorterminal.com/compare/databento-vs-financial-datasets.md)\n- [Databento vs Financial Modeling Prep](https://www.anchorterminal.com/compare/databento-vs-financial-modeling-prep.md)\n- [Databento vs Finnhub](https://www.anchorterminal.com/compare/databento-vs-finnhub.md)\n- [Databento vs Intrinio](https://www.anchorterminal.com/compare/databento-vs-intrinio.md)\n- [Databento vs Massive (formerly Polygon.io)](https://www.anchorterminal.com/compare/databento-vs-massive.md)\n- [Databento vs Tiingo](https://www.anchorterminal.com/compare/databento-vs-tiingo.md)\n- [Databento vs Twelve Data](https://www.anchorterminal.com/compare/databento-vs-twelve-data.md)\n- [Benzinga vs EODHD](https://www.anchorterminal.com/compare/benzinga-vs-eodhd.md)\n- [Benzinga vs Financial Datasets](https://www.anchorterminal.com/compare/benzinga-vs-financial-datasets.md)\n- [Benzinga vs Financial Modeling Prep](https://www.anchorterminal.com/compare/benzinga-vs-financial-modeling-prep.md)\n- [Benzinga vs Finnhub](https://www.anchorterminal.com/compare/benzinga-vs-finnhub.md)\n- [Benzinga vs Intrinio](https://www.anchorterminal.com/compare/benzinga-vs-intrinio.md)\n- [Benzinga vs Tiingo](https://www.anchorterminal.com/compare/benzinga-vs-tiingo.md)\n- [Benzinga vs Twelve Data](https://www.anchorterminal.com/compare/benzinga-vs-twelve-data.md)\n",
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