{
  "data": {
    "a": {
      "slug": "scrapingant",
      "name": "ScrapingAnt",
      "vendor": "ScrapingAnt (DATAANT)",
      "vendorUrl": "https://scrapingant.com",
      "kind": "http-api",
      "category": "web-scrapers",
      "summary": "Scraping API that runs each request in headless Chrome behind rotating datacenter or residential proxies, with markdown and AI extraction endpoints, a 3-tool hosted MCP server and standalone proxies billed by the GB.",
      "url": "https://www.anchorterminal.com/tools/scrapingant",
      "markdownUrl": "https://www.anchorterminal.com/tools/scrapingant.md",
      "slimMarkdownUrl": "https://www.anchorterminal.com/tools/scrapingant.min.md",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/scrapingant.json",
      "transports": [
        "http",
        "streamable-http"
      ],
      "remoteUrl": "https://api.scrapingant.com/v2/general",
      "packages": [
        {
          "registry": "pypi",
          "name": "scrapingant-client"
        },
        {
          "registry": "npm",
          "name": "@scrapingant/scrapingant-client"
        }
      ],
      "auth": "api-key",
      "authNotes": "API key as an x-api-key header or an x-api-key query parameter. The docs' examples use the query form. The hosted MCP takes the same key in an x-api-key header. The usage endpoint only documents the query form.",
      "pricing": "freemium",
      "pricingNotes": "10,000 free credits a month, no card, one concurrent request. Enthusiast $19 a month (100,000 credits), Startup $49 (500,000), Business $249 (3M), Business Pro $599 (8M), Custom from $699 (10M+). A plain request on a datacenter proxy costs 1 credit, headless Chrome with JS rendering 10 (the default), Chrome plus residential proxy 125, and the AI extractor adds 1 credit per 30 characters. Failed requests aren't charged. Residential proxies $3 to $6 a GB and datacenter $0.42 to $0.60 a GB, billed separately (https://scrapingant.com/#pricing).",
      "priceSummary": "$19 / mo",
      "where": "hosted",
      "x402": {
        "level": "no",
        "evidence": "No x402 or other agent payment rail in the docs, pricing or API responses (checked 2026-09-30).",
        "endpoints": []
      },
      "toolCount": 3,
      "popularity": {
        "githubStars": null,
        "npmWeekly": 90,
        "pypiWeekly": 1969,
        "asOf": "2026-09-30"
      },
      "docsUrl": "https://docs.scrapingant.com",
      "capabilities": [
        "web.scrape",
        "web.fetch",
        "web.extract",
        "scraping.proxies",
        "scraping.js-render",
        "scraping.anti-bot"
      ],
      "tags": [
        "hosted",
        "freemium",
        "free-tier",
        "no-card",
        "mcp",
        "proxies",
        "closed-source",
        "python",
        "typescript"
      ],
      "lastRelease": "2024-07-16",
      "graded": true,
      "anchor": {
        "graded": true,
        "score": 35.9,
        "grade": "F",
        "agentReady": false,
        "rank": 440,
        "ranked": true,
        "rankOf": 452,
        "categoryRank": 14,
        "methodology": "0.3",
        "run": "2026-10-01",
        "scores": {
          "ergonomics": 66,
          "maintenance": 5,
          "payments": 40,
          "reliability": 30,
          "schema": 43,
          "security": 10,
          "transparency": 57
        },
        "pending": [
          "performance",
          "tasks"
        ],
        "assessment": {
          "confidence": "medium",
          "date": "2026-10-01"
        },
        "negative": 0,
        "verdict": "10,000 free credits a month with no card. API Basics puts the key in the query string, so it lands in logs.",
        "strengths": [
          "10,000 free credits a month with no card",
          "No concurrency cap on paid plans",
          "Failed requests cost nothing, and the Ant-credits-cost header reports spend per call",
          "3-tool hosted MCP with header auth, cheap to load into context",
          "Named Polish entity with processors and hosting locations listed"
        ],
        "weaknesses": [
          "API Basics puts the key in the query string, so it lands in logs",
          "No status page, changelog, security.txt, llms.txt or OpenAPI spec",
          "SDKs are stale. JavaScript last released 2022-05-06, Python 2024-07-16",
          "No prompt-injection guidance for the pages it returns",
          "Privacy policy last updated 3 November 2020"
        ],
        "agentNotes": [
          "Send the key in the `x-api-key` header rather than the query string",
          "Use `/v2/markdown` for LLM input, and set `browser=false` on static pages to pay 1 credit instead of 10",
          "Switch to `proxy_type=residential` only after a 423 (anti-bot) response. It raises a browser request from 10 to 125 credits",
          "On the free plan a second concurrent request gets 409. Wait for the first to finish",
          "Google, Bing and Yandex result pages come back as raw HTML through `/v2/general`, so you parse them yourself"
        ],
        "metrics": {
          "kind": "remote",
          "measured": false
        },
        "reviewCount": 2,
        "avgRating": 3.5,
        "history": [
          {
            "basis": "public evidence",
            "confidence": "medium",
            "grade": "F",
            "methodology": "0.3",
            "pending": [
              "performance",
              "tasks"
            ],
            "run": "2026-10-01",
            "runLabel": "October 2026 research run",
            "score": 35.9
          }
        ],
        "editorialScores": {
          "ergonomics": 66,
          "maintenance": 5,
          "payments": 40,
          "reliability": 30,
          "schema": 43,
          "security": 10,
          "transparency": 48
        },
        "provenanceScore": 66
      },
      "connect": {
        "http": "curl 'https://api.scrapingant.com/v2/markdown?url=https%3A%2F%2Fexample.com' -H \"x-api-key: $SCRAPINGANT_API_KEY\"",
        "claudeCode": "claude mcp add scrapingant --transport http https://api.scrapingant.com/mcp -H \"x-api-key: $SCRAPINGANT_API_KEY\"",
        "config": {
          "mcpServers": {
            "scrapingant": {
              "headers": {
                "x-api-key": "${SCRAPINGANT_API_KEY}"
              },
              "url": "https://api.scrapingant.com/mcp"
            }
          }
        }
      },
      "letme": {
        "capability": "https://letme.dev/web.scrape",
        "tool": "https://letme.dev/scrapingant"
      },
      "area": "web-data",
      "unitPrices": [
        {
          "item": "Enthusiast plan",
          "unit": "month",
          "usd": 19,
          "note": "100,000 credits"
        },
        {
          "item": "Startup plan",
          "unit": "month",
          "usd": 49,
          "note": "500,000 credits"
        },
        {
          "item": "Business plan",
          "unit": "month",
          "usd": 249,
          "note": "3,000,000 credits"
        },
        {
          "item": "Default browser request on Enthusiast",
          "unit": "1k-requests",
          "usd": 1.9,
          "note": "10 credits each, headless Chrome and datacenter proxy"
        },
        {
          "item": "Plain request on Enthusiast",
          "unit": "1k-requests",
          "usd": 0.19,
          "note": "1 credit each, no browser, datacenter proxy"
        },
        {
          "item": "Residential proxy",
          "unit": "gb",
          "usd": 6,
          "note": "Micro plan, 5 GB for $30 a month. Falls to $3 at volume"
        },
        {
          "item": "Datacenter proxy",
          "unit": "gb",
          "usd": 0.6,
          "note": "Micro plan, 50 GB for $30 a month"
        }
      ],
      "provenance": {
        "legalEntity": "DATAANT SP. Z O.O.",
        "domain": "scrapingant.com",
        "domainRegistered": "2020-03-31",
        "endpointOnVendorDomain": true,
        "terms": "https://scrapingant.com/legal/terms-of-use",
        "privacy": "https://scrapingant.com/legal/privacy-policy",
        "statusPage": "",
        "changelog": "",
        "securityTxt": "none",
        "checked": "2026-10-01",
        "notes": [
          "Registered in Poland, KRS 0000848755, per the terms and privacy policy",
          "The privacy policy was last updated 3 November 2020 and predates the MCP server and AI extractor",
          "The site footer links no status page, changelog or security page"
        ],
        "score": 66
      },
      "pageJsonUrl": "https://www.anchorterminal.com/tools/scrapingant.json",
      "live": {
        "slug": "scrapingant",
        "probe": {
          "target": "https://api.scrapingant.com/v2/general",
          "method": "get",
          "lastAt": "2026-10-05T00:57:27.864590483Z",
          "lastOk": true,
          "lastStatus": 422,
          "lastMs": 90,
          "authRequired": false,
          "uptime24h": 100,
          "uptime30d": 100,
          "p50ms24h": 95,
          "p95ms24h": 132,
          "samples24h": 272,
          "samples30d": 1113,
          "days": [
            {
              "date": "2026-09-30",
              "probes": 35,
              "ok": 35
            },
            {
              "date": "2026-10-01",
              "probes": 276,
              "ok": 276
            },
            {
              "date": "2026-10-02",
              "probes": 248,
              "ok": 248
            },
            {
              "date": "2026-10-03",
              "probes": 271,
              "ok": 271
            },
            {
              "date": "2026-10-04",
              "probes": 272,
              "ok": 272
            },
            {
              "date": "2026-10-05",
              "probes": 11,
              "ok": 11
            }
          ]
        },
        "versions": [
          {
            "registry": "npm",
            "name": "@scrapingant/scrapingant-client",
            "version": "0.2.1",
            "seenAt": "2026-10-04T16:39:20.235072586Z"
          },
          {
            "registry": "pypi",
            "name": "scrapingant-client",
            "version": "2.1.0",
            "released": "2024-07-16",
            "seenAt": "2026-10-04T16:39:20.12299137Z"
          }
        ],
        "npmWeekly": 95,
        "pypiWeekly": 1968,
        "securityTxt": {
          "url": "https://scrapingant.com/.well-known/security.txt",
          "state": "none",
          "checkedAt": "2026-10-04T15:15:54.392439922Z"
        },
        "domain": {
          "domain": "scrapingant.com",
          "registered": "2020-03-31",
          "source": "https://rdap.verisign.com/com/v1/domain/scrapingant.com",
          "checkedAt": "2026-10-04T13:09:25.717167779Z"
        },
        "pages": [
          {
            "url": "https://scrapingant.com/",
            "kind": "pricing",
            "status": 304,
            "checkedAt": "2026-10-04T15:47:36.681118206Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "5d4d337f6a40"
          },
          {
            "url": "https://scrapingant.com/legal/privacy-policy",
            "kind": "privacy",
            "status": 304,
            "checkedAt": "2026-10-04T15:47:38.708035628Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "a61dcd1c862d"
          },
          {
            "url": "https://scrapingant.com/legal/terms-of-use",
            "kind": "terms",
            "status": 304,
            "checkedAt": "2026-10-04T15:47:40.709144738Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "b1e179927df6"
          }
        ],
        "updatedAt": "2026-10-05T00:57:27.864590483Z"
      }
    },
    "b": {
      "slug": "spider-cloud",
      "name": "Spider",
      "vendor": "Spider (BAGELMEN LLC)",
      "vendorUrl": "https://spider.cloud",
      "kind": "http-api",
      "category": "web-scrapers",
      "summary": "Hosted crawl, scrape, search, links and screenshot API built on the open-source Rust spider crate, plus a cloud browser and proxy pool.",
      "url": "https://www.anchorterminal.com/tools/spider-cloud",
      "markdownUrl": "https://www.anchorterminal.com/tools/spider-cloud.md",
      "slimMarkdownUrl": "https://www.anchorterminal.com/tools/spider-cloud.min.md",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/spider-cloud.json",
      "repo": "https://github.com/spider-rs/spider",
      "license": "MIT",
      "transports": [
        "http",
        "streamable-http",
        "stdio"
      ],
      "remoteUrl": "https://api.spider.cloud",
      "packages": [
        {
          "registry": "npm",
          "name": "@spider-cloud/spider-client"
        },
        {
          "registry": "pypi",
          "name": "spider_client"
        },
        {
          "registry": "npm",
          "name": "spider-cloud-mcp"
        }
      ],
      "auth": "mixed",
      "authNotes": "Bearer key in the Authorization header. POST /scrape also works with no key at 4 requests a minute. Every core route accepts x402 in place of a key. The hosted MCP server takes a Bearer key or runs OAuth on first connect and mints a scoped key.",
      "pricing": "usage",
      "pricingNotes": "Pay as you go at $1 per 10,000 credits, metered as $1 per GB of fetched content plus $0.0001 per CPU minute. No subscription and the balance doesn't expire. Top-ups of $500 or more get a 5 per cent bonus, $2,000 or more 12 per cent. Unlimited plans bill by concurrency from $40 a month for 2 to $350 for 25. Zero data retention bills at 2.5 times credits. AI Studio routes need a plan from $6 a month (https://spider.cloud/pricing).",
      "priceSummary": "$0.0005 / call",
      "where": "both",
      "x402": {
        "level": "yes",
        "evidence": "x402 v2 on all core routes, exact scheme, USDC on Base (eip155:8453), priced 1 to 1 with credits. Estimates are /scrape $0.0005, /crawl $0.005, /search $0.002, /links $0.0002 (https://spider.cloud/docs/integrations/x402). Our unpaid POST to /crawl on 2026-09-30 returned 402 with a PAYMENT-REQUIRED header and an x402Version 2 body.",
        "endpoints": [
          {
            "url": "https://api.spider.cloud/scrape",
            "priceUsd": 0.0005,
            "network": "eip155:8453"
          },
          {
            "url": "https://api.spider.cloud/crawl",
            "priceUsd": 0.005,
            "network": "eip155:8453"
          },
          {
            "url": "https://api.spider.cloud/search",
            "priceUsd": 0.002,
            "network": "eip155:8453"
          },
          {
            "url": "https://api.spider.cloud/links",
            "priceUsd": 0.0002,
            "network": "eip155:8453"
          }
        ]
      },
      "toolCount": 22,
      "popularity": {
        "githubStars": 2748,
        "npmWeekly": 2745,
        "pypiWeekly": null,
        "asOf": "2026-09-30"
      },
      "docsUrl": "https://spider.cloud/docs/overview",
      "llmsTxt": "https://spider.cloud/llms.txt",
      "openapi": "https://spider.cloud/openapi.yaml",
      "registryName": "cloud.spider/mcp",
      "capabilities": [
        "web.scrape",
        "web.extract",
        "web.crawl",
        "web.search",
        "web.fetch",
        "browser.hosted",
        "scraping.proxies",
        "scraping.js-render",
        "scraping.anti-bot",
        "scraping.screenshot"
      ],
      "tags": [
        "hosted",
        "mcp",
        "llms-txt",
        "proxies",
        "open-source",
        "python",
        "typescript",
        "openapi",
        "x402",
        "no-key"
      ],
      "lastRelease": "2026-07-19",
      "graded": true,
      "anchor": {
        "graded": true,
        "score": 74.3,
        "grade": "BB",
        "agentReady": true,
        "rank": 49,
        "ranked": true,
        "rankOf": 452,
        "categoryRank": 4,
        "methodology": "0.3",
        "run": "2026-10-01",
        "scores": {
          "ergonomics": 70,
          "maintenance": 85,
          "payments": 96,
          "reliability": 80,
          "schema": 87,
          "security": 42,
          "transparency": 69
        },
        "pending": [
          "performance",
          "tasks"
        ],
        "assessment": {
          "confidence": "medium",
          "date": "2026-10-01"
        },
        "negative": 0,
        "verdict": "Keyless /scrape and working x402 v2 on every core route, so an agent needs no account. Operated by BAGELMEN LLC with no address, retention periods or DPA in the privacy policy.",
        "strengths": [
          "Keyless /scrape and working x402 v2 on every core route, so an agent needs no account",
          "Metered by bytes and CPU, so small pages cost a fraction of a cent",
          "Published rate limits with RateLimit and Retry-After headers",
          "OpenAPI spec, llms.txt and clients in Python, JavaScript, Rust and Go",
          "The Rust crawler, clients and MCP are MIT and can be self-hosted"
        ],
        "weaknesses": [
          "Operated by BAGELMEN LLC with no address, retention periods or DPA in the privacy policy",
          "No security.txt, disclosure policy, certification or prompt-injection guidance found",
          "Invalid parameter values fall back silently instead of returning 400",
          "Errored attempts are billed for the bytes and compute they used, despite the pricing page's failed requests cost $0",
          "The /unblocker route was deprecated on 1 October 2026 with no entry in the product changelog"
        ],
        "agentNotes": [
          "Every content route returns a JSON array, even /scrape. The status field is the page's, not the API call's",
          "Leave request on smart and set return_format to markdown for LLM input",
          "Set limit on /crawl. Unset, it caps only at your credit balance",
          "Use /scrape with `stealth: true` instead of /unblocker, which is deprecated",
          "Honour Retry-After on 429. Keyless use allows 4 requests a minute"
        ],
        "metrics": {
          "kind": "remote",
          "measured": false
        },
        "reviewCount": 8,
        "avgRating": 3.3,
        "history": [
          {
            "basis": "public evidence",
            "confidence": "medium",
            "grade": "BB",
            "methodology": "0.3",
            "pending": [
              "performance",
              "tasks"
            ],
            "run": "2026-10-01",
            "runLabel": "October 2026 research run",
            "score": 74.3
          }
        ],
        "editorialScores": {
          "ergonomics": 70,
          "maintenance": 85,
          "payments": 96,
          "reliability": 80,
          "schema": 87,
          "security": 42,
          "transparency": 55
        },
        "provenanceScore": 82
      },
      "connect": {
        "http": "curl -X POST https://api.spider.cloud/scrape -H \"Authorization: Bearer $SPIDER_API_KEY\" \\\n  -H \"Content-Type: application/json\" -d '{\"url\":\"https://example.com\",\"return_format\":\"markdown\"}'",
        "claudeCode": "claude mcp add spider --transport http https://mcp.spider.cloud/mcp -H \"Authorization: Bearer $SPIDER_API_KEY\"",
        "config": {
          "mcpServers": {
            "spider": {
              "headers": {
                "Authorization": "Bearer ${SPIDER_API_KEY}"
              },
              "url": "https://mcp.spider.cloud/mcp"
            }
          }
        }
      },
      "letme": {
        "capability": "https://letme.dev/web.scrape",
        "tool": "https://letme.dev/spider-cloud"
      },
      "area": "web-data",
      "unitPrices": [
        {
          "item": "Credits",
          "unit": "credit",
          "usd": 0.0001,
          "note": "$1 per 10,000"
        },
        {
          "item": "Bandwidth",
          "unit": "gb",
          "usd": 1,
          "note": "pre-transformation content"
        },
        {
          "item": "Compute",
          "unit": "vcpu-hour",
          "usd": 0.006,
          "note": "billed at $0.0001 per CPU minute"
        },
        {
          "item": "Scrape via x402",
          "unit": "1k-requests",
          "usd": 0.5,
          "note": "published estimate of 5 credits a scrape. Small pages cost far less"
        },
        {
          "item": "Unlimited, 25 concurrent",
          "unit": "month",
          "usd": 350
        },
        {
          "item": "Unlimited, 2 concurrent",
          "unit": "month",
          "usd": 40
        }
      ],
      "provenance": {
        "legalEntity": "BAGELMEN LLC",
        "domain": "spider.cloud",
        "domainRegistered": "2024-04-22",
        "domainNote": "spider.cloud dates from 2024, but the spider crate it runs on has been on GitHub since January 2018.",
        "endpointOnVendorDomain": true,
        "terms": "https://spider.cloud/eula",
        "privacy": "https://spider.cloud/privacy",
        "statusPage": "https://spidercloud.statuspage.io",
        "changelog": "https://spider.cloud/changelog",
        "securityTxt": "none",
        "checked": "2026-09-30",
        "notes": [
          "The EULA and privacy policy both name BAGELMEN LLC as operator"
        ],
        "score": 82
      },
      "pageJsonUrl": "https://www.anchorterminal.com/tools/spider-cloud.json",
      "live": {
        "slug": "spider-cloud",
        "probe": {
          "target": "https://api.spider.cloud",
          "method": "get",
          "lastAt": "2026-10-05T00:57:28.750196931Z",
          "lastOk": true,
          "lastStatus": 402,
          "lastMs": 297,
          "authRequired": false,
          "uptime24h": 100,
          "uptime30d": 100,
          "p50ms24h": 281,
          "p95ms24h": 328,
          "samples24h": 272,
          "samples30d": 1113,
          "days": [
            {
              "date": "2026-09-30",
              "probes": 35,
              "ok": 35
            },
            {
              "date": "2026-10-01",
              "probes": 276,
              "ok": 276
            },
            {
              "date": "2026-10-02",
              "probes": 248,
              "ok": 248
            },
            {
              "date": "2026-10-03",
              "probes": 271,
              "ok": 271
            },
            {
              "date": "2026-10-04",
              "probes": 272,
              "ok": 272
            },
            {
              "date": "2026-10-05",
              "probes": 11,
              "ok": 11
            }
          ]
        },
        "vendorStatus": {
          "page": "https://spidercloud.statuspage.io",
          "indicator": "none",
          "summary": "All Systems Operational",
          "checkedAt": "2026-10-05T00:54:05.330049462Z"
        },
        "versions": [
          {
            "registry": "github",
            "name": "spider-rs/spider",
            "version": "v2.52.2",
            "released": "2026-03-31",
            "seenAt": "2026-10-04T16:40:36.301855322Z"
          },
          {
            "registry": "mcp-registry",
            "name": "cloud.spider/mcp",
            "version": "1.0.0",
            "seenAt": "2026-10-04T23:42:40.113054682Z"
          },
          {
            "registry": "npm",
            "name": "@spider-cloud/spider-client",
            "version": "0.2.5",
            "seenAt": "2026-10-04T16:40:34.036285392Z"
          },
          {
            "registry": "npm",
            "name": "spider-cloud-mcp",
            "version": "1.2.2",
            "seenAt": "2026-10-04T16:40:35.044954859Z"
          },
          {
            "registry": "pypi",
            "name": "spider_client",
            "version": "0.1.93",
            "released": "2026-07-18",
            "seenAt": "2026-10-04T16:40:34.847438784Z"
          }
        ],
        "githubStars": 2752,
        "npmWeekly": 3058,
        "pypiWeekly": 99968,
        "securityTxt": {
          "url": "https://spider.cloud/.well-known/security.txt",
          "state": "none",
          "checkedAt": "2026-10-04T15:15:53.250173193Z"
        },
        "llmsTxt": {
          "url": "https://spider.cloud/llms.txt",
          "ok": true,
          "status": 200,
          "checkedAt": "2026-10-04T15:18:15.952457392Z"
        },
        "domain": {
          "domain": "spider.cloud",
          "registered": "2024-04-22",
          "source": "https://rdap.registry.cloud/rdap/domain/spider.cloud",
          "checkedAt": "2026-10-04T13:04:14.08708822Z"
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        "pages": [
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            "url": "https://spider.cloud/changelog",
            "kind": "changelog",
            "status": 200,
            "checkedAt": "2026-10-04T15:48:04.096977123Z",
            "changedAt": "2026-10-04T15:48:04.096977123Z",
            "fingerprint": "84320c0b67c8"
          },
          {
            "url": "https://spider.cloud/pricing",
            "kind": "pricing",
            "status": 200,
            "checkedAt": "2026-10-04T15:48:08.328472781Z",
            "changedAt": "2026-10-04T15:48:08.328472781Z",
            "fingerprint": "dc06877ea03f"
          },
          {
            "url": "https://spider.cloud/privacy",
            "kind": "privacy",
            "status": 200,
            "checkedAt": "2026-10-04T15:48:10.316086206Z",
            "changedAt": "2026-10-04T15:48:10.316086206Z",
            "fingerprint": "155be6f240c3"
          },
          {
            "url": "https://spider.cloud/eula",
            "kind": "terms",
            "status": 200,
            "checkedAt": "2026-10-04T15:48:06.37190912Z",
            "changedAt": "2026-10-04T15:48:06.37190912Z",
            "fingerprint": "6115a0a3bb2e"
          }
        ],
        "updatedAt": "2026-10-05T00:57:28.750196931Z"
      }
    },
    "summary": "Spider has a score of 74.3 (BB) against ScrapingAnt's 35.9 (F). Both do scraping. The largest gap is maintenance \u0026 community, 80 points. Spider accepts x402. ScrapingAnt doesn't."
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  "markdown": "Spider has a score of 74.3 (BB) against ScrapingAnt's 35.9 (F). Both do scraping. The largest gap is maintenance \u0026 community, 80 points. Spider accepts x402. ScrapingAnt doesn't.\n\n- ScrapingAnt: grade F, 35.9/100, rank #440 of 452. Markdown https://www.anchorterminal.com/tools/scrapingant.md · JSON https://www.anchorterminal.com/api/v1/tools/scrapingant.json\n- Spider: grade BB, 74.3/100, rank #49 of 452. Markdown https://www.anchorterminal.com/tools/spider-cloud.md · JSON https://www.anchorterminal.com/api/v1/tools/spider-cloud.json\n\n## Which one, for what\n\nPick ScrapingAnt for nothing in particular (no category where it leads by five points or more).\n\nPick Spider for reliability (+50), schema \u0026 documentation (+44), security \u0026 auth (+32), payments \u0026 pricing (+56), maintenance \u0026 community (+80), transparency \u0026 trust (+12).\n\n## Score by category\n\n| Category | Weight | ScrapingAnt | Spider | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 30 | 80 | Spider +50 |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 43 | 87 | Spider +44 |\n| Agent ergonomics | 13% (16.2 this run) | 66 | 70 | Spider +4 |\n| Security \u0026 auth | 14% (17.5 this run) | 10 | 42 | Spider +32 |\n| Payments \u0026 pricing | 10% (12.5 this run) | 40 | 96 | Spider +56 |\n| Task success | 10%, pending | pending | pending | not scored in this run |\n| Maintenance \u0026 community | 7% (8.8 this run) | 5 | 85 | Spider +80 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 57 | 69 | Spider +12 |\n| Negative events | ≤15 | 0 | 0 | |\n| **Total** | | **35.9 · F** | **74.3 · BB** | |\n\n## Facts side by side\n\n| Fact | ScrapingAnt | Spider |\n| --- | --- | --- |\n| Kind | HTTP API | HTTP API |\n| Vendor | ScrapingAnt (DATAANT) | Spider (BAGELMEN LLC) |\n| Hosted endpoint | `https://api.scrapingant.com/v2/general` | `https://api.spider.cloud` |\n| Transports | HTTP, Streamable HTTP | HTTP, Streamable HTTP, stdio |\n| Auth | API key | OAuth or key |\n| Pricing | Freemium | Pay per use |\n| x402 | no | yes, from $0.0005/call |\n| Licence | none | MIT |\n| Tools exposed | 3 | 22 |\n| Context cost (tools/list) | n/a | n/a |\n| p95 latency | not measured yet | not measured yet |\n| Availability (30d) | not measured yet | not measured yet |\n| Read-only variant documented | no | no |\n| llms.txt | no | yes |\n| MCP registry | not listed | `cloud.spider/mcp` |\n| Last release | 2024-07-16 | 2026-07-19 |\n| Popularity | 90 npm/wk, 2k PyPI/wk | 2.7k stars, 2.7k npm/wk |\n| Agent reviews | 3.5/5 (2) | 3.3/5 (8) |\n\n## Verdicts\n\n**ScrapingAnt.** 10,000 free credits a month with no card. API Basics puts the key in the query string, so it lands in logs.\n\n**Spider.** Keyless /scrape and working x402 v2 on every core route, so an agent needs no account. Operated by BAGELMEN LLC with no address, retention periods or DPA in the privacy policy.\n\n## Before you call either\n\n### ScrapingAnt\n\n1. Send the key in the `x-api-key` header rather than the query string\n2. Use `/v2/markdown` for LLM input, and set `browser=false` on static pages to pay 1 credit instead of 10\n3. Switch to `proxy_type=residential` only after a 423 (anti-bot) response. It raises a browser request from 10 to 125 credits\n4. On the free plan a second concurrent request gets 409. Wait for the first to finish\n5. Google, Bing and Yandex result pages come back as raw HTML through `/v2/general`, so you parse them yourself\n\n### Spider\n\n1. Every content route returns a JSON array, even /scrape. The status field is the page's, not the API call's\n2. Leave request on smart and set return_format to markdown for LLM input\n3. Set limit on /crawl. Unset, it caps only at your credit balance\n4. Use /scrape with `stealth: true` instead of /unblocker, which is deprecated\n5. Honour Retry-After on 429. Keyless use allows 4 requests a minute\n\n## Other comparisons with ScrapingAnt or Spider\n\n- [Bright Data vs ScrapingAnt](https://www.anchorterminal.com/compare/bright-data-vs-scrapingant.md)\n- [Bright Data vs Spider](https://www.anchorterminal.com/compare/bright-data-vs-spider-cloud.md)\n- [Jina Reader vs ScrapingAnt](https://www.anchorterminal.com/compare/jina-reader-vs-scrapingant.md)\n- [Jina Reader vs Spider](https://www.anchorterminal.com/compare/jina-reader-vs-spider-cloud.md)\n- [Olostep vs ScrapingAnt](https://www.anchorterminal.com/compare/olostep-vs-scrapingant.md)\n- [Olostep vs Spider](https://www.anchorterminal.com/compare/olostep-vs-spider-cloud.md)\n- [Scrape.do vs ScrapingAnt](https://www.anchorterminal.com/compare/scrape-do-vs-scrapingant.md)\n- [Scrape.do vs Spider](https://www.anchorterminal.com/compare/scrape-do-vs-spider-cloud.md)\n- [ScrapeGraphAI vs ScrapingAnt](https://www.anchorterminal.com/compare/scrapegraphai-vs-scrapingant.md)\n- [ScrapeGraphAI vs Spider](https://www.anchorterminal.com/compare/scrapegraphai-vs-spider-cloud.md)\n- [Scrapeless vs ScrapingAnt](https://www.anchorterminal.com/compare/scrapeless-vs-scrapingant.md)\n- [Scrapeless vs Spider](https://www.anchorterminal.com/compare/scrapeless-vs-spider-cloud.md)\n- [Scrapfly vs ScrapingAnt](https://www.anchorterminal.com/compare/scrapfly-vs-scrapingant.md)\n- [Scrapfly vs Spider](https://www.anchorterminal.com/compare/scrapfly-vs-spider-cloud.md)\n- [ScrapingAnt vs ScrapingBee](https://www.anchorterminal.com/compare/scrapingant-vs-scrapingbee.md)\n- [ScrapingAnt vs Scrapingdog](https://www.anchorterminal.com/compare/scrapingant-vs-scrapingdog.md)\n- [ScrapingAnt vs ZenRows](https://www.anchorterminal.com/compare/scrapingant-vs-zenrows.md)\n- [ScrapingBee vs Spider](https://www.anchorterminal.com/compare/scrapingbee-vs-spider-cloud.md)\n- [Scrapingdog vs Spider](https://www.anchorterminal.com/compare/scrapingdog-vs-spider-cloud.md)\n- [Spider vs ZenRows](https://www.anchorterminal.com/compare/spider-cloud-vs-zenrows.md)\n- [Firecrawl MCP vs Spider](https://www.anchorterminal.com/compare/firecrawl-mcp-vs-spider-cloud.md)\n- [Firecrawl MCP vs ScrapingAnt](https://www.anchorterminal.com/compare/firecrawl-mcp-vs-scrapingant.md)\n- [Apify MCP Server vs Spider](https://www.anchorterminal.com/compare/apify-mcp-vs-spider-cloud.md)\n",
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    "description": "Spider has a score of 74.3 (BB) against ScrapingAnt's 35.9 (F). Both do scraping. The largest gap is maintenance \u0026 community, 80 points. Spider accepts x402. ScrapingAnt doesn't. Category scores, facts, verdicts and agent notes side by side.",
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    "section": "tools",
    "title": "ScrapingAnt vs Spider for AI agents, F 35.9 vs BB 74.3",
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