{ "data": { "a": { "slug": "exa-mcp", "name": "Exa API + MCP", "vendor": "Exa", "vendorUrl": "https://exa.ai", "kind": "mcp", "category": "search", "summary": "Exa's REST API over its own web index, with the official MCP server in front of it.", "url": "https://www.anchorterminal.com/tools/exa-mcp", "markdownUrl": "https://www.anchorterminal.com/tools/exa-mcp.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/exa-mcp.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/exa-mcp.json", "repo": "https://github.com/exa-labs/exa-mcp-server", "license": "MIT", "transports": [ "stdio", "streamable-http", "http" ], "remoteUrl": "https://mcp.exa.ai/mcp", "packages": [ { "registry": "npm", "name": "exa-js" }, { "registry": "pypi", "name": "exa-py" }, { "registry": "npm", "name": "exa-mcp-server" } ], "auth": "mixed", "authNotes": "API key as `Authorization: Bearer` or `x-api-key` header, created at dashboard.exa.ai. POST /search and /contents also accept an x402 `PAYMENT-SIGNATURE` header instead of a key. MCP server: Anonymous use with rate limits; optional API key via ?exaApiKey=, Authorization: Bearer or x-api-key header; OAuth login at https://mcp.exa.ai/mcp?login.", "pricing": "freemium", "pricingNotes": "$10 free credit a month (resets on the 1st) plus a one-time $10 sign-up bonus, no card. Pay as you go per 1,000 requests, instant search $4, fast and auto $7, deep-lite and deep $12, deep-reasoning $15, each with up to 10 results and $1 per 1,000 extra results. Contents $1 per 1,000 pages per content type, answer $5 per 1,000, monitors $15 per 1,000. Agent API $0.012 to $1.00 a run by effort. Enterprise volume pricing by quote (https://exa.ai/pricing).", "priceSummary": "$0.007 / call", "where": "both", "x402": { "level": "yes", "evidence": "Official 'Pay with x402' guide. POST /search and /contents accept x402 with USDC on Base (eip155:8453) or Solana. An unpaid POST /search returned 402 on 2026-09-30 (https://exa.ai/docs/integrations/payments/x402/quickstart.md)", "endpoints": [ { "url": "https://api.exa.ai/search", "priceUsd": 0.007, "network": "eip155:8453" }, { "url": "https://api.exa.ai/contents", "priceUsd": 0.001, "network": "eip155:8453" } ] }, "toolCount": 4, "popularity": { "githubStars": 4900, "npmWeekly": 1076635, "pypiWeekly": 1406207, "asOf": "2026-09-30" }, "docsUrl": "https://exa.ai/docs", "llmsTxt": "https://exa.ai/docs/llms.txt", "openapi": "https://exa.ai/docs/exa-spec.yaml", "registryName": "ai.exa/exa", "capabilities": [ "web.search", "web.fetch", "web.extract", "search.answer", "search.research", "search.news" ], "tags": [ "official", "hosted", "local", "open-source", "x402", "freemium", "llms-txt", "no-card", "openapi", "python", "typescript", "enterprise", "webhooks", "mcp" ], "lastRelease": "2026-10-01", "graded": true, "anchor": { "graded": true, "score": 66.1, "grade": "B", "agentReady": false, "rank": 163, "ranked": true, "rankOf": 452, "categoryRank": 6, "methodology": "0.3", "run": "2026-10-01", "scores": { "ergonomics": 96, "maintenance": 88, "payments": 90, "reliability": 67, "schema": 86, "security": 43, "transparency": 65 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "medium", "date": "2026-10-01" }, "negative": -9, "negativeNotes": [ "2026-04-15. Exa's own fix (#292) says Agnost analytics on the hosted MCP captured headers, query parameters and full URLs from every request and sent them to api.agnost.ai, which leaked user API keys passed as `x-api-key` or `?exaApiKey=`. Fixed the same day, but disclosed only in the commit message, with no advisory or rotation notice that we found. Decayed for the fix, so -6 (https://github.com/exa-labs/exa-mcp-server/commit/49797a5376217da506853b12163f21db9f9c95b8)", "2026-10-01. The MCP server calls Agnost's `trackMCP` on startup in both the hosted and the npm stdio builds, with no README mention and no opt-out. Inputs, outputs and errors are switched off, so the events are tool names and timings. -3 (https://github.com/exa-labs/exa-mcp-server/blob/main/src/mcp-handler.ts)" ], "verdict": "x402 on /search and /contents in USDC on Base or Solana, so an agent can pay per call with no account. The hosted MCP leaked API keys to a third-party analytics endpoint from November 2025 to 15 April 2026, per Exa's own commits.", "strengths": [ "x402 on /search and /contents in USDC on Base or Solana, so an agent can pay per call with no account", "Two default MCP tools with about 1,250 characters of descriptions, and every tool marked read-only and idempotent", "Keys can be minted by API with their own rate limit and budget", "Public OpenAPI, llms.txt, an error-codes page and current Python and TypeScript SDKs", "$10 of credit a month with no card" ], "weaknesses": [ "The hosted MCP leaked API keys to a third-party analytics endpoint from November 2025 to 15 April 2026, per Exa's own commits", "Agnost usage analytics in the MCP server with no disclosure or opt-out", "The privacy policy says query data trains Exa's models and gives no retention period", "No security.txt, no SECURITY.md and no prompt-injection guidance", "Agents API had 4 hours 56 minutes of elevated run failures on 21 to 22 September" ], "agentNotes": [ "Send the key as `x-api-key` or a Bearer header, never `?exaApiKey=` in the MCP URL", "Ask for highlights rather than full text, and cap `maxCharacters` on `web_fetch_exa`", "Request only the results you'll read. More than 10 costs extra, and x402 calls stop at 10", "On 429, honour `Retry-After`. The QPS limit is shared by every key on the team", "Add `?tools=web_search_advanced_exa` for domain and date filters instead of packing them into the query" ], "metrics": { "kind": "remote", "measured": false }, "reviewCount": 2, "avgRating": 4.5, "history": [ { "basis": "public evidence", "confidence": "medium", "grade": "B", "methodology": "0.3", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 66.1 } ], "editorialScores": { "ergonomics": 96, "maintenance": 88, "payments": 90, "reliability": 67, "schema": 86, "security": 43, "transparency": 44 }, "provenanceScore": 86 }, "connect": { "http": "curl -s -X POST https://api.exa.ai/search \\\n -H \"Authorization: Bearer $EXA_API_KEY\" -H \"Content-Type: application/json\" \\\n -d '{\"query\":\"recent techniques for improving retrieval in RAG systems\",\"type\":\"auto\",\"contents\":{\"highlights\":true}}'", "claudeCode": "claude mcp add --transport http exa https://mcp.exa.ai/mcp", "config": { "mcpServers": { "exa": { "url": "https://mcp.exa.ai/mcp" } } }, "x402": "curl -s https://api.exa.ai/search -H 'content-type: application/json' -d '{\"query\":\"x402 facilitators\",\"numResults\":5}' -i\n# HTTP/1.1 402 Payment Required\n# PAYMENT-REQUIRED: \u003cbase64 JSON: accepts[{scheme:\"exact\",network:\"eip155:8453\",amount:\"7000\",asset:USDC,payTo:...}]\u003e\n# retry with PAYMENT-SIGNATURE: \u003cbase64 signed authorization\u003e" }, "letme": { "capability": "https://letme.dev/web.search", "tool": "https://letme.dev/exa-mcp" }, "area": "web-data", "unitPrices": [ { "item": "Search, fast and auto", "unit": "1k-requests", "usd": 7, "note": "up to 10 results" }, { "item": "Search, instant", "unit": "1k-requests", "usd": 4 }, { "item": "Search, deep", "unit": "1k-requests", "usd": 12 }, { "item": "Contents", "unit": "1k-pages", "usd": 1, "note": "per content type" }, { "item": "Answer", "unit": "1k-requests", "usd": 5 } ], "provenance": { "legalEntity": "Exa Labs Inc.", "domain": "exa.ai", "domainRegistered": "2017-12-16", "endpointOnVendorDomain": true, "terms": "https://exa.ai/assets/Exa_Labs_Terms_of_Service.pdf", "privacy": "https://exa.ai/privacy-policy", "statusPage": "https://status.exa.ai", "changelog": "https://exa.ai/docs/changelog", "securityTxt": "none", "checked": "2026-09-30", "score": 86 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/exa-mcp.json", "live": { "slug": "exa-mcp", "probe": { "target": "https://mcp.exa.ai/mcp", "method": "mcp-initialize", "lastAt": "2026-10-05T02:29:55.551771774Z", "lastOk": true, "lastStatus": 200, "lastMs": 173, "lastNote": "initialize answered", "authRequired": false, "uptime24h": 97.8, "uptime30d": 99.71, "p50ms24h": 192, "p95ms24h": 269, "samples24h": 273, "samples30d": 2085, "days": [ { "date": "2026-09-27", "probes": 132, "ok": 132 }, { "date": "2026-09-28", "probes": 285, "ok": 285 }, { "date": "2026-09-29", "probes": 286, "ok": 286 }, { "date": "2026-09-30", "probes": 286, "ok": 286 }, { "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": 266 }, { "date": "2026-10-05", "probes": 29, "ok": 29 } ], "outages": [ { "start": "2026-10-04T18:58:14.45236595Z", "end": "2026-10-04T19:19:43.996268604Z", "note": "HTTP 503 server error" } ] }, "vendorStatus": { "page": "https://status.exa.ai", "indicator": "unknown", "summary": "no machine-readable status found", "checkedAt": "2026-10-04T21:40:00.61670262Z" }, "versions": [ { "registry": "mcp-registry", "name": "ai.exa/exa", "version": "3.4.1", "seenAt": "2026-10-04T23:42:40.113054682Z" }, { "registry": "npm", "name": "exa-js", "version": "2.25.0", "seenAt": "2026-10-04T16:26:40.996246762Z" }, { "registry": "npm", "name": "exa-mcp-server", "version": "3.4.1", "seenAt": "2026-10-04T16:26:43.524358493Z" }, { "registry": "pypi", "name": "exa-py", "version": "2.25.0", "released": "2026-10-01", "seenAt": "2026-10-04T16:26:43.326132646Z" } ], "githubStars": 5076, "npmWeekly": 1194589, "pypiWeekly": 1640774, "securityTxt": { "url": "https://exa.ai/.well-known/security.txt", "state": "none", "checkedAt": "2026-10-04T15:15:54.839347566Z" }, "llmsTxt": { "url": "https://exa.ai/docs/llms.txt", "ok": true, "status": 200, "checkedAt": "2026-10-04T15:17:45.287542105Z" }, "domain": { "domain": "exa.ai", "registered": "2017-12-16", "source": "https://rdap.identitydigital.services/rdap/domain/exa.ai", "checkedAt": "2026-10-04T13:07:21.135051369Z" }, "pages": [ { "url": "https://exa.ai/docs/changelog", "kind": "deprecations", "status": 200, "checkedAt": "2026-10-04T15:44:34.317077001Z", "changedAt": "2026-09-28T13:07:17.414087539Z", "fingerprint": "a71308f03083" }, { "url": "https://exa.ai/pricing", "kind": "pricing", "status": 200, "checkedAt": "2026-10-04T15:44:36.568768412Z", "changedAt": "2026-09-29T13:08:44.895658486Z", "fingerprint": "8e3e8655bf54" }, { "url": "https://exa.ai/privacy-policy", "kind": "privacy", "status": 200, "checkedAt": "2026-10-04T15:44:38.590865068Z", "changedAt": "2026-10-03T15:32:45.957716914Z", "fingerprint": "b413e075f978" } ], "mcpTools": { "url": "https://mcp.exa.ai/mcp", "checkedAt": "2026-10-04T22:19:33.113260784Z", "status": "ok", "protocol": "2025-11-25", "tools": [ { "name": "web_search_exa", "description": "Search the web for any topic and get clean, ready-to-use content.\n\n Best for: Finding current information, news, facts, people, companies, or answering questions about any topic.\n Returns: Clean text content from top search results.\n\n Query tips:\n describe the ideal page, not keywords. \"blog post comparing React and Vue performance\" not \"React vs Vue\".\n Use category:people / category:company to search through Linkedin profiles / companies respectively.\n If highlights are insufficient, follow up with web_fetch_exa on the best URLs.", "inputSchema": { "$schema": "http://json-schema.org/draft-07/schema#", "additionalProperties": false, "properties": { "numResults": { "description": "Number of search results to return (default: 10).", "type": "number" }, "objective": { "description": "Goal for this search turn; say which documents should rank first, which should be excluded, and what specific facts or figures to pull from them.", "maxLength": 4096, "minLength": 1, "type": "string" }, "query": { "description": "Natural language search query. Should be a semantically rich description of the ideal page, not just keywords. Optionally include category:\u003ctype\u003e (company, people) to focus results — e.g. 'category:people John Doe software engineer'.", "minLength": 1, "type": "string" } }, "required": [ "query", "objective" ], "type": "object" }, "annotations": { "destructiveHint": false, "idempotentHint": true, "openWorldHint": true, "readOnlyHint": true } }, { "name": "web_fetch_exa", "description": "Read a webpage's full content as clean markdown. Use after web_search_exa when highlights are insufficient or to read any URL.\n\nBest for: Extracting full content from known URLs. Batch multiple URLs in one call.\nReturns: Clean text content and metadata from the page(s).", "inputSchema": { "$schema": "http://json-schema.org/draft-07/schema#", "additionalProperties": false, "properties": { "maxCharacters": { "description": "Maximum characters to extract per page (default: 3000)", "minimum": 1, "type": "number" }, "urls": { "description": "URLs to read. Batch multiple URLs in one call.", "items": { "type": "string" }, "type": "array" } }, "required": [ "urls" ], "type": "object" }, "annotations": { "destructiveHint": false, "idempotentHint": true, "openWorldHint": true, "readOnlyHint": true } } ], "schemaTokens": 593, "changedAt": "2026-09-28T21:55:38.894181746Z", "check": { "checker": "anchor-check/1.0", "totalTokens": 593, "counts": { "error": 0, "note": 1, "warn": 0 }, "findings": [ { "rule": "TC24", "severity": "note", "message": "2 of 2 tools have no outputSchema", "fix": "Declare outputSchema for tools that return structured data, and return structuredContent that matches it." } ] } }, "updatedAt": "2026-10-05T02:29:55.551771774Z" } }, "b": { "slug": "firecrawl-mcp", "name": "Firecrawl MCP", "vendor": "Firecrawl (Mendable)", "vendorUrl": "https://www.firecrawl.dev", "kind": "mcp", "category": "web-scrapers", "summary": "Official Firecrawl server for scraping pages to markdown/JSON, mapping and crawling sites, web search, browser interaction, monitoring and an autonomous research agent.", "url": "https://www.anchorterminal.com/tools/firecrawl-mcp", "markdownUrl": "https://www.anchorterminal.com/tools/firecrawl-mcp.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/firecrawl-mcp.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/firecrawl-mcp.json", "repo": "https://github.com/firecrawl/firecrawl-mcp-server", "license": "MIT", "transports": [ "stdio", "streamable-http", "sse" ], "remoteUrl": "https://mcp.firecrawl.dev/v2/mcp", "packages": [ { "registry": "npm", "name": "firecrawl-mcp" } ], "auth": "mixed", "authNotes": "Hosted endpoints take OAuth (`https://mcp.firecrawl.dev/v2/mcp-oauth`) or `Authorization: Bearer \u003cFIRECRAWL_API_KEY\u003e` on `https://mcp.firecrawl.dev/v2/mcp`. The same URL with no credential is the keyless tier (scrape, search, parse, rate-limited per IP). The search-only endpoint `/v2/mcp-search` has its own OAuth identity. Locally, FIRECRAWL_API_KEY or FIRECRAWL_OAUTH_TOKEN, or FIRECRAWL_API_URL for self-hosted. The README says never to put a key in the server URL. Endpoint- and format-locked keys are Enterprise only.", "pricing": "freemium", "pricingNotes": "Free 1,000 credits a month, no card. Hobby $19 a month or $16 billed yearly (5,000 credits), Standard $99 or $83 (100,000), Growth $399 or $333 (500,000), Scale $749 or $599 (1 million). Scrape, crawl and map cost 1 credit a page, search 2 per 10 results, interact 2 per browser-minute, monitor 1 per page per check, and JSON, question or highlight formats add 4 a page. $5 top-ups on paid plans only. A scrape with no result isn't charged, but a page returning 403 or 404 costs 1 credit (https://www.firecrawl.dev/pricing).", "priceSummary": "$19 / mo", "where": "both", "x402": { "level": "no", "evidence": "No x402 support in README, docs or pricing (checked 2026-09-25).", "endpoints": [] }, "toolCount": 26, "popularity": { "githubStars": 7500, "npmWeekly": 28853, "pypiWeekly": null, "asOf": "2026-09-26" }, "docsUrl": "https://github.com/firecrawl/firecrawl-mcp-server#readme", "llmsTxt": "https://docs.firecrawl.dev/llms.txt", "openapi": "https://docs.firecrawl.dev/api-reference/v2-openapi.json", "registryName": "io.github.firecrawl/firecrawl-mcp-server", "capabilities": [ "web.search", "web.fetch", "web.crawl", "web.extract" ], "tags": [ "official", "hosted", "local", "open-source", "freemium", "llms-txt" ], "lastRelease": "2026-10-01", "graded": true, "anchor": { "graded": true, "score": 75.5, "grade": "BB", "agentReady": true, "rank": 34, "ranked": true, "rankOf": 452, "categoryRank": 2, "methodology": "0.3", "run": "2026-10-01", "scores": { "ergonomics": 92, "maintenance": 87, "payments": 50, "reliability": 70, "schema": 88, "security": 67, "transparency": 76 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "high", "date": "2026-10-01" }, "negative": 0, "verdict": "Keyless hosted endpoint with scrape, search and parse, plus OAuth and a search-only endpoint. No x402 or other machine payment.", "strengths": [ "Keyless hosted endpoint with scrape, search and parse, plus OAuth and a search-only endpoint", "Four incidents since July 2026, the longest 56 minutes", "Rate limits published per plan and per endpoint", "Public v2 OpenAPI, llms.txt and readOnly or destructive hints on every tool", "firecrawl-mcp 3.27.2 on 1 October 2026, after more than 20 releases since July" ], "weaknesses": [ "No x402 or other machine payment", "No prompt-injection guidance for scraped pages outside retained Alexandria results", "403 and 404 responses cost a credit", "Open issues report 132 undescribed parameters and a schema mismatch", "Privacy policy last revised December 2024, with no retention period for scraped content" ], "agentNotes": [ "Use `firecrawl_map` to list URLs, then scrape the few you need instead of crawling a whole site", "On the keyless endpoint only scrape, search and parse work. A 429 carries a `signup_url` for the human", "Ask for markdown only. JSON, question and highlight formats add 4 credits a page", "Poll `firecrawl_check_crawl_status` rather than waiting on a long crawl inside one call", "Check the URL before scraping. Dead pages still cost a credit" ], "metrics": { "kind": "remote", "measured": false }, "reviewCount": 8, "avgRating": 3.5, "history": [ { "basis": "public evidence", "confidence": "high", "grade": "BB", "methodology": "0.3", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 75.5 } ], "editorialScores": { "ergonomics": 92, "maintenance": 87, "payments": 50, "reliability": 70, "schema": 88, "security": 67, "transparency": 60 }, "provenanceScore": 92 }, "connect": { "claudeCode": "claude mcp add --transport http firecrawl https://mcp.firecrawl.dev/v2/mcp", "config": { "mcpServers": { "firecrawl": { "args": [ "-y", "firecrawl-mcp" ], "command": "npx", "env": { "FIRECRAWL_API_KEY": "${FIRECRAWL_API_KEY}" } } } } }, "letme": { "capability": "https://letme.dev/web.search", "tool": "https://letme.dev/firecrawl-mcp" }, "area": "web-data", "unitPrices": [ { "item": "Hobby plan", "unit": "month", "usd": 19, "note": "5,000 credits. $16 a month billed yearly" }, { "item": "Standard plan", "unit": "month", "usd": 99, "note": "100,000 credits. $83 a month billed yearly" }, { "item": "Extra credits on Hobby", "unit": "1k-pages", "usd": 5, "note": "one credit scrapes one page" } ], "provenance": { "legalEntity": "SideGuide Technologies, Inc. (d/b/a Firecrawl)", "domain": "firecrawl.dev", "domainRegistered": "2024-04-08", "endpointOnVendorDomain": true, "terms": "https://firecrawl.dev/terms-of-service", "privacy": "https://firecrawl.dev/privacy-policy", "statusPage": "https://status.firecrawl.dev", "changelog": "https://firecrawl.dev/changelog", "securityTxt": "valid", "checked": "2026-09-26", "score": 92 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/firecrawl-mcp.json", "live": { "slug": "firecrawl-mcp", "probe": { "target": "https://mcp.firecrawl.dev/v2/mcp", "method": "mcp-initialize", "lastAt": "2026-10-05T02:29:55.798244Z", "lastOk": true, "lastStatus": 200, "lastMs": 249, "lastNote": "initialize answered", "authRequired": false, "uptime24h": 100, "uptime30d": 100, "p50ms24h": 252, "p95ms24h": 285, "samples24h": 273, "samples30d": 2085, "days": [ { "date": "2026-09-27", "probes": 132, "ok": 132 }, { "date": "2026-09-28", "probes": 285, "ok": 285 }, { "date": "2026-09-29", "probes": 286, "ok": 286 }, { "date": "2026-09-30", "probes": 286, "ok": 286 }, { "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": 29, "ok": 29 } ] }, "vendorStatus": { "page": "https://status.firecrawl.dev", "indicator": "unknown", "summary": "no machine-readable status found", "checkedAt": "2026-10-04T21:40:01.76749658Z" }, "versions": [ { "registry": "github", "name": "firecrawl/firecrawl-mcp-server", "version": "v3.2.1", "released": "2025-09-26", "seenAt": "2026-10-04T16:27:08.694881485Z" }, { "registry": "mcp-registry", "name": "io.github.firecrawl/firecrawl-mcp-server", "version": "3.27.3", "seenAt": "2026-10-04T23:42:40.113054682Z" }, { "registry": "npm", "name": "firecrawl-mcp", "version": "3.27.3", "seenAt": "2026-10-04T16:27:07.836823407Z" } ], "githubStars": 7550, "npmWeekly": 189581, "securityTxt": { "url": "https://firecrawl.dev/.well-known/security.txt", "state": "valid", "expires": "2027-06-10T00:00:00.000Z", "checkedAt": "2026-10-04T15:15:38.390602548Z" }, "llmsTxt": { "url": "https://docs.firecrawl.dev/llms.txt", "ok": true, "status": 200, "checkedAt": "2026-10-04T15:17:45.993583711Z" }, "domain": { "domain": "firecrawl.dev", "registered": "2024-04-08", "source": "https://pubapi.registry.google/rdap/domain/firecrawl.dev", "checkedAt": "2026-10-04T13:08:05.084729774Z" }, "pages": [ { "url": "https://firecrawl.dev/changelog", "kind": "changelog", "status": 200, "checkedAt": "2026-10-04T15:44:43.44271991Z", "changedAt": "2026-10-04T15:44:43.44271991Z", "fingerprint": "f365a314c8cc" }, { "url": "https://www.firecrawl.dev/pricing", "kind": "deprecations", "status": 200, "checkedAt": "2026-10-04T15:50:17.215694523Z", "changedAt": "2026-10-04T15:50:17.215694523Z", "fingerprint": "59c60c10f7e3" }, { "url": "https://firecrawl.dev/privacy-policy", "kind": "privacy", "status": 200, "checkedAt": "2026-10-04T15:44:47.075047354Z", "changedAt": "2026-10-04T15:44:47.075047354Z", "fingerprint": "c8532b5714ba" }, { "url": "https://firecrawl.dev/terms-of-service", "kind": "terms", "status": 200, "checkedAt": "2026-10-04T15:44:47.948137801Z", "changedAt": "2026-10-04T15:44:47.948137801Z", "fingerprint": "c54c86b53a0b" } ], "mcpTools": { "url": "https://mcp.firecrawl.dev/v2/mcp", "checkedAt": "2026-10-04T22:19:41.267062117Z", "status": "ok", "protocol": "2025-11-25", "tools": [ { "name": "firecrawl_scrape", "title": "Firecrawl scrape", "description": "\nScrape one URL and return its content: markdown by default, or HTML, links, screenshots, branding data, a targeted answer, or JSON matching a supplied schema. Use it when the request identifies a page and needs its content or defined fields. Use `firecrawl_search` when additional web sources are needed; on an authenticated session, `firecrawl_map` lists a site's URLs and `firecrawl_crawl` collects a set of pages.\n\nFirecrawl may serve recently indexed content; set `maxAge: 0` for a live fetch or a smaller `maxAge` to bound staleness. A successful response does not by itself confirm the page is still current. Browser actions can change the live page when interactive actions are enabled. Authenticated responses can include a `metadata.scrapeId` for optional scrape feedback.\n\nOn an authenticated session with Alexandria access, `firecrawl_search` with `sources` unset and `firecrawl_find_tools` can discover providers for the same fields across several pages; a matching provider returns typed records in one call. Keyless sessions have no provider matches.\n\nAlexandria mode, on an authenticated session with Alexandria access: `alexandria` selects catalogued capability execution and is mutually exclusive with `url`.\n", "inputSchema": { "$schema": "http://json-schema.org/draft-07/schema#", "additionalProperties": false, "properties": { "alexandria": { "anyOf": [ { "properties": { "capability": { "description": "Capability address as returned by search or discover, e.g. \"series/observations\".", "minLength": 1, "type": "string" }, "options": { "additionalProperties": {}, "description": "Capability options as declared by its contract.", "propertyNames": { "type": "string" }, "type": "object" }, "provider": { "description": "Provider slug, e.g. \"fred\".", "minLength": 1, "type": "string" }, "version": { "description": "Optional published workflow version. Omit to use the latest version.", "maxLength": 128, "minLength": 1, "type": "string" } }, "required": [ "provider", "capability" ], "type": "object" }, { "items": { "properties": { "capability": { "description": "Capability address as returned by search or discover, e.g. \"series/observations\".", "minLength": 1, "type": "string" }, "options": { "additionalProperties": {}, "description": "Capability options as declared by its contract.", "propertyNames": { "type": "string" }, "type": "object" }, "provider": { "description": "Provider slug, e.g. \"fred\".", "minLength": 1, "type": "string" }, "version": { "description": "Optional published workflow version. Omit to use the latest version.", "maxLength": 128, "minLength": 1, "type": "string" } }, "required": [ "provider", "capability" ], "type": "object" }, "maxItems": 10, "minItems": 1, "type": "array" } ], "description": "Catalogued Alexandria capability invocation, mutually exclusive with url. One {provider, capability, options} object or an array of 1-10, with contracts available through firecrawl_search or firecrawl_find_tools. Each call may include version to pin a published workflow; omitting it uses latest. Only requestId and timeout are supported alongside alexandria. The selected contract marks required inputs and any requiresOneOf groups (at least one member per group); it may include example.request/example.response and response.key (which may differ from records). Where pagination is declared, its fields govern paging with the same filters; catalogue next is separate from provider pagination. Returns per-capability results in data.alexandria with data, records, or an error with a code; individual capabilities can fail even when the outer response succeeds. Requires an API key on a team with Alexandria enabled. Some providers require accepted terms; blocked requests return the applicable requirements." }, "domainTools": { "description": "URL mode only: include domain-matched Alexandria tools for the page in tools on the returned document. Ignored with alexandria.", "type": "boolean" }, "excludeTags": { "items": { "type": "string" }, "type": "array" }, "formats": { "items": { "enum": [ "markdown", "html", "rawHtml", "screenshot", "links", "summary", "changeTracking", "branding", "json", "query", "audio" ], "type": "string" }, "type": "array" }, "includeTags": { "items": { "type": "string" }, "type": "array" }, "jsonOptions": { "additionalProperties": false, "properties": { "prompt": { "type": "string" }, "schema": { "additionalProperties": false, "propertyNames": { "type": "string" }, "type": "object" } }, "type": "object" }, "location": { "additionalProperties": false, "properties": { "country": { "type": "string" }, "languages": { "items": { "type": "string" }, "type": "array" } }, "type": "object" }, "lockdown": { "type": "boolean" }, "maxAge": { "type": "number" }, "mobile": { "type": "boolean" }, "onlyMainContent": { "type": "boolean" }, "parsers": { "items": { "enum": [ "pdf" ], "type": "string" }, "type": "array" }, "pdfOptions": { "additionalProperties": false, "properties": { "maxPages": { "maximum": 10000, "minimum": 1, "type": "integer" } }, "type": "object" }, "profile": { "additionalProperties": false, "properties": { "name": { "type": "string" }, "saveChanges": { "type": "boolean" } }, "required": [ "name" ], "type": "object" }, "proxy": { "enum": [ "basic", "stealth", "enhanced", "auto" ], "type": "string" }, "queryOptions": { "additionalProperties": false, "properties": { "mode": { "default": "freeform", "enum": [ "directQuote", "freeform" ], "type": "string" }, "prompt": { "maxLength": 10000, "type": "string" } }, "required": [ "prompt" ], "type": "object" }, "redactPII": { "type": "boolean" }, "removeBase64Images": { "type": "boolean" }, "requestId": { "description": "Idempotency key bound to one Alexandria execution payload. Generated when omitted and returned with the result.", "pattern": "^[A-Za-z0-9._:-]{1,128}$", "type": "string" }, "screenshotOptions": { "additionalProperties": false, "properties": { "fullPage": { "type": "boolean" }, "quality": { "type": "number" }, "viewport": { "additionalProperties": false, "properties": { "height": { "type": "number" }, "width": { "type": "number" } }, "required": [ "width", "height" ], "type": "object" } }, "type": "object" }, "skipTlsVerification": { "type": "boolean" }, "storeInCache": { "type": "boolean" }, "timeout": { "description": "Execution timeout in milliseconds.", "exclusiveMinimum": 0, "maximum": 9007199254740991, "type": "integer" }, "toolDetail": { "description": "URL mode only: domain discovery detail, summary by default; compact returns provider/capability/description, full includes contracts. Ignored with alexandria.", "enum": [ "compact", "summary", "full" ], "type": "string" }, "url": { "format": "uri", "type": "string" }, "waitFor": { "type": "number" }, "zeroDataRetention": { "type": "boolean" } }, "type": "object" }, "outputSchema": { "$schema": "http://json-schema.org/draft-07/schema#", "additionalProperties": false, "description": "A scraped document, or the Alexandria execution envelope when `alexandria` was passed.", "properties": { "actions": { "description": "Results of the browser actions that ran during the scrape." }, "agent_hints": { "description": "Optional response guidance from the Firecrawl API.", "items": { "type": "string" }, "type": "array" }, "answer": { "anyOf": [ { "type": "string" }, { "type": "null" } ], "description": "Targeted answer to the question that was asked of the page." }, "attributes": { "description": "Values collected by the requested attribute selectors." }, "audio": { "description": "Audio extracted from the page." }, "blocks": { "description": "Typed PDF layout blocks, when `parsers[].blocks` is set." }, "branding": { "description": "Branding data extracted from the page." }, "changeTracking": { "description": "Change-tracking comparison against the previous scrape." }, "creditsCost": { "anyOf": [ { "type": "number" }, { "type": "null" } ], "description": "Credits this call consumed." }, "data": { "description": "Alexandria mode: per-capability results in `data.alexandria`, each with `data`, `records`, or an `error`." }, "delivery": { "anyOf": [ { "type": "string" }, { "type": "null" } ], "description": "`retained` when the full result stayed server-side instead of being inlined." }, "error": { "description": "Error message or error object when the call did not succeed." }, "estimatedTokens": { "anyOf": [ { "type": "number" }, { "type": "null" } ], "description": "Estimated token cost of the full result." }, "feedbackTool": { "description": "Pointer to the feedback tool for reporting how this result served the task." }, "highlights": { "description": "Highlighted passages from the page." }, "html": { "anyOf": [ { "type": "string" }, { "type": "null" } ], "description": "Processed HTML of the page." }, "idleTtlSeconds": { "anyOf": [ { "type": "number" }, { "type": "null" } ], "description": "Seconds a retained workspace stays available while idle." }, "images": { "description": "Images found on the page." }, "inlineTokenBudget": { "anyOf": [ { "type": "number" }, { "type": "null" } ], "description": "Token budget above which a result is retained rather than inlined." }, "json": { "description": "Structured data matching the requested JSON schema or prompt." }, "links": { "description": "Links found on the page." }, "markdown": { "anyOf": [ { "type": "string" }, { "type": "null" } ], "description": "Page content as markdown." }, "menu": { "description": "Menu data extracted from the page." }, "message": { "anyOf": [ { "type": "string" }, { "type": "null" } ], "description": "Guidance that accompanies the result." }, "metadata": { "description": "Page metadata; authenticated responses can include `metadata.scrapeId` for scrape feedback." }, "nextTool": { "description": "A follow-up tool call (`{name, arguments}`) that continues or inspects this result." }, "pages": { "description": "Physical PDF pages, when `parsers[].pages` is set." }, "product": { "description": "Product data extracted from the page." }, "rawHtml": { "anyOf": [ { "type": "string" }, { "type": "null" } ], "description": "Unprocessed HTML of the page." }, "receipt": { "description": "Billing receipt for the execution." }, "requestId": { "anyOf": [ { "type": "string" }, { "type": "null" } ], "description": "Identifier of this Alexandria execution." }, "responseBytes": { "anyOf": [ { "type": "number" }, { "type": "null" } ], "description": "Size of the full result in bytes." }, "scrape_id": { "anyOf": [ { "type": "string" }, { "type": "null" } ], "description": "Identifier of the underlying scrape." }, "screenshot": { "description": "Screenshot of the page." }, "success": { "anyOf": [ { "type": "boolean" }, { "type": "null" } ], "description": "Whether the API call succeeded." }, "summary": { "anyOf": [ { "type": "string" }, { "type": "null" } ], "description": "Summary of the page content." }, "tokenEstimateMethod": { "anyOf": [ { "type": "string" }, { "type": "null" } ], "description": "How `estimatedTokens` was derived." }, "tools": { "description": "Domain-matched Alexandria tools for the page, when `domainTools` is set." }, "video": { "description": "Video extracted from the page." }, "warning": { "anyOf": [ { "type": "string" }, { "type": "null" } ], "description": "Non-fatal warning about the result." }, "workspaceId": { "anyOf": [ { "type": "string" }, { "type": "null" } ], "description": "Workspace holding a retained result, for inspection through virtual Bash." } }, "type": "object" }, "annotations": { "destructiveHint": false, "openWorldHint": true, "readOnlyHint": true, "title": "Firecrawl scrape" } }, { "name": "firecrawl_search", "title": "Firecrawl web search", "description": "\nSearch web, news, or image sources and return ranked results with query-relevant highlights. Each web result is a title, URL, and description; use `firecrawl_scrape` on a result URL when the excerpt is not enough.\n\nAuthenticated search also returns matching Alexandria data providers in data.tools (companies, people, jobs, finance and filings, public records and government spending, real estate, places and restaurants, retail and prices, package registries and developer data, news, research, and more). Prefer a provider over scraping pages when the task needs the same fields across several entities, exact figures or timestamps, provenance, or many records; use web results when they already answer the question. A search with sources: [\"web\"] omits semantic provider discovery; domainTools: true can still return website-matched tools. Web-only results use domainTools: false.\n\nOn an authenticated session, tool matches describe available capabilities; `firecrawl_find_tools` returns their contracts and `firecrawl_scrape` with an `alexandria` body executes a selected capability. Keyless sessions get no Alexandria matches in data.tools.\n\nFor a programming question, add `categories: [\"developer\"]`; its hits return in `data.web` with `category: \"developer\"`. `categories: [\"research\"]` restricts web results to research-affiliated websites; the `firecrawl_research_*` tools are a separate surface over paper abstracts and full text (PubMed, bioRxiv, medRxiv, arXiv). Query operators, domain filters, `categories`, `toolDetail` and `scrapeOptions` are described on their parameters. Returns source-type result groups and usage metadata. Authenticated responses can include an `id` for optional search feedback.\n", "inputSchema": { "$schema": "http://json-schema.org/draft-07/schema#", "additionalProperties": false, "properties": { "categories": { "description": "Limit results to specific source types. `research` restricts ordinary web results to research-affiliated websites and returns page snippets, which is separate from the `firecrawl_research_*` tools that search paper abstracts and full text across biomedical (PubMed, bioRxiv, medRxiv) and arXiv literature; `pdf` searches PDF results; `developer` searches an index built for coding agents over public repositories, GitHub issues, merged pull requests, repository READMEs, and code documentation. `developer` returns hits in `data.web` with `category: \"developer\"`; the other categories also filter `data.web`.", "items": { "enum": [ "research", "pdf", "developer" ], "type": "string" }, "type": "array" }, "clientModel": { "description": "Optional model identifier, if known.", "maxLength": 128, "minLength": 1, "type": "string" }, "domainTools": { "description": "Include domain-matched tools for result URLs. Defaults to true when Alexandria is combined with web, news or images; semantic-only search leaves domain matching off.", "type": "boolean" }, "enterprise": { "items": { "enum": [ "default", "anon", "zdr" ], "type": "string" }, "type": "array" }, "excludeDomains": { "description": "Hostnames to leave out of results. Mutually exclusive with includeDomains.", "items": { "maxLength": 253, "minLength": 1, "pattern": "^(?:[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?\\.)+[a-z0-9][a-z0-9-]{0,61}[a-z0-9]$", "type": "string" }, "type": "array" }, "filter": { "type": "string" }, "highlights": { "description": "Return query-relevant page excerpts for web and news results when available (default). Highlights appear in web `description` and news `snippet`; otherwise, original snippets are returned. Set to false to keep the original search snippets.", "type": "boolean" }, "includeDomains": { "description": "Hostnames to restrict results to. Mutually exclusive with excludeDomains.", "items": { "maxLength": 253, "minLength": 1, "pattern": "^(?:[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?\\.)+[a-z0-9][a-z0-9-]{0,61}[a-z0-9]$", "type": "string" }, "type": "array" }, "limit": { "maximum": 100, "minimum": 1, "type": "integer" }, "location": { "type": "string" }, "objective": { "description": "Optional broader goal for this search, if known. Avoid sensitive information.", "maxLength": 5000, "minLength": 1, "type": "string" }, "query": { "description": "Query for web and semantic tool discovery. Operators include quoted phrases, `-term`, `site:host`, `inurl:term`, `intitle:term`, and `related:host`; the set is non-exhaustive. Catalogue browsing is available through firecrawl_find_tools.", "minLength": 1, "type": "string" }, "scrapeOptions": { "additionalProperties": false, "description": "Attach page content for web results in the same call. These fetches ignore maxAge, so use firecrawl_scrape when you need a live fetch. scrapeOptions fetches web pages, never Alexandria provider tools.", "properties": { "excludeTags": { "items": { "type": "string" }, "type": "array" }, "formats": { "items": { "enum": [ "markdown", "html", "rawHtml", "screenshot", "links", "summary", "changeTracking", "branding", "json", "query", "audio" ], "type": "string" }, "type": "array" }, "includeTags": { "items": { "type": "string" }, "type": "array" }, "jsonOptions": { "additionalProperties": false, "properties": { "prompt": { "type": "string" }, "schema": { "additionalProperties": false, "propertyNames": { "type": "string" }, "type": "object" } }, "type": "object" }, "location": { "additionalProperties": false, "properties": { "country": { "type": "string" }, "languages": { "items": { "type": "string" }, "type": "array" } }, "type": "object" }, "lockdown": { "type": "boolean" }, "maxAge": { "type": "number" }, "mobile": { "type": "boolean" }, "onlyMainContent": { "type": "boolean" }, "parsers": { "items": { "enum": [ "pdf" ], "type": "string" }, "type": "array" }, "pdfOptions": { "additionalProperties": false, "properties": { "maxPages": { "maximum": 10000, "minimum": 1, "type": "integer" } }, "type": "object" }, "profile": { "additionalProperties": false, "properties": { "name": { "type": "string" }, "saveChanges": { "type": "boolean" } }, "required": [ "name" ], "type": "object" }, "proxy": { "enum": [ "basic", "stealth", "enhanced", "auto" ], "type": "string" }, "queryOptions": { "additionalProperties": false, "properties": { "mode": { "default": "freeform", "enum": [ "directQuote", "freeform" ], "type": "string" }, "prompt": { "maxLength": 10000, "type": "string" } }, "required": [ "prompt" ], "type": "object" }, "redactPII": { "type": "boolean" }, "removeBase64Images": { "type": "boolean" }, "screenshotOptions": { "additionalProperties": false, "properties": { "fullPage": { "type": "boolean" }, "quality": { "type": "number" }, "viewport": { "additionalProperties": false, "properties": { "height": { "type": "number" }, "width": { "type": "number" } }, "required": [ "width", "height" ], "type": "object" } }, "type": "object" }, "skipTlsVerification": { "type": "boolean" }, "storeInCache": { "type": "boolean" }, "waitFor": { "type": "number" }, "zeroDataRetention": { "type": "boolean" } }, "type": "object" }, "sources": { "description": "Search sources; authenticated sessions default to web + alexandria, keyless sessions to web only. A search with sources: [\"web\"] omits semantic provider discovery; domainTools: true can still return website-matched tools. Web-only results use domainTools: false. Use [\"alexandria\"] alone for provider discovery without web results.", "items": { "anyOf": [ { "enum": [ "web", "images", "news", "alexandria", "exchange" ], "type": "string" }, { "additionalProperties": false, "properties": { "type": { "enum": [ "web", "images", "news", "alexandria", "exchange" ], "type": "string" } }, "required": [ "type" ], "type": "object" } ] }, "type": "array" }, "tbs": { "type": "string" }, "toolDetail": { "description": "Compact by default. Compact returns only provider, capability and description; full includes contracts. Inspect selected compact tools with firecrawl_find_tools providers and capabilities.", "enum": [ "compact", "summary", "full" ], "type": "string" } }, "required": [ "query" ], "type": "object" }, "outputSchema": { "$schema": "http://json-schema.org/draft-07/schema#", "additionalProperties": false, "description": "Ranked search results grouped by source.", "properties": { "agent_hints": { "description": "Optional response guidance from the Firecrawl API.", "items": { "type": "string" }, "type": "array" }, "creditsUsed": { "anyOf": [ { "type": "number" }, { "type": "null" } ], "description": "Credits this search consumed." }, "data": { "description": "Ranked results grouped by source, such as `web`, `news`, `images`, and `alexandria`." }, "error": { "description": "Error message or error object when the call did not succeed." }, "feedbackTool": { "description": "Pointer to the feedback tool for this search." }, "id": { "anyOf": [ { "type": "string" }, { "type": "null" } ], "description": "Search identifier, for optional `firecrawl_search_feedback`." }, "nextTool": { "description": "A follow-up tool call that continues this search." }, "success": { "anyOf": [ { "type": "boolean" }, { "type": "null" } ], "description": "Whether the API call succeeded." }, "tools": { "description": "Domain-matched Alexandria tools for the results." }, "warning": { "anyOf": [ { "type": "string" }, { "type": "null" } ], "description": "Non-fatal warning about the result." } }, "type": "object" }, "annotations": { "destructiveHint": false, "openWorldHint": true, "readOnlyHint": true, "title": "Firecrawl web search" } }, { "name": "firecrawl_parse", "title": "Firecrawl file parsing", "description": "\nParse one supported document into markdown, HTML, links, summary, targeted answers, or JSON matching a schema. Supported inputs include common HTML, PDF, Word, RTF, OpenDocument, and spreadsheet files; PDF parsing can be bounded with `pdfOptions.maxPages`.\n\nLocal MCP reads `filePath` from the server filesystem. Hosted MCP uses two calls: first provide `filePath` to receive upload instructions, upload locally, then call again with the returned `uploadRef`; do not send both fields together. Remote web URLs belong in `firecrawl_scrape`.\n\nSet `redactPII` to request redaction of personally identifiable information in the returned content. `zeroDataRetention` requires an eligible authenticated account; omit it for anonymous keyless use. Returns upload instructions for hosted phase one or parsed document content for the final call. Authenticated final responses can include a `data.metadata.scrapeId` for optional parse feedback.\n", "inputSchema": { "$schema": "http://json-schema.org/draft-07/schema#", "additionalProperties": false, "properties": { "contentType": { "description": "Phase 1 MIME type override. If omitted, the server infers it from the file extension without reading the file.", "type": "string" }, "declaredSizeBytes": { "description": "Optional phase 1 size declaration. Hosted MCP does not stat the file; provide this only if the caller already knows it.", "exclusiveMinimum": 0, "maximum": 9007199254740991, "type": "integer" }, "excludeTags": { "items": { "type": "string" }, "type": "array" }, "filePath": { "description": "Phase 1 only: path to the local file on the caller/harness machine. Hosted MCP will not read or stat this path; it is used only to produce upload instructions.", "minLength": 1, "type": "string" }, "formats": { "items": { "enum": [ "markdown", "html", "rawHtml", "links", "summary", "json", "query" ], "type": "string" }, "type": "array" }, "includeTags": { "items": { "type": "string" }, "type": "array" }, "jsonOptions": { "additionalProperties": false, "properties": { "prompt": { "type": "string" }, "schema": { "additionalProperties": false, "propertyNames": { "type": "string" }, "type": "object" } }, "type": "object" }, "maxAge": { "description": "Ignored: parse never reuses or stores indexed content.", "type": "number" }, "onlyMainContent": { "type": "boolean" }, "parsers": { "items": { "enum": [ "pdf" ], "type": "string" }, "type": "array" }, "pdfOptions": { "additionalProperties": false, "properties": { "maxPages": { "maximum": 10000, "minimum": 1, "type": "integer" } }, "type": "object" }, "proxy": { "enum": [ "basic", "auto" ], "type": "string" }, "queryOptions": { "additionalProperties": false, "properties": { "mode": { "default": "freeform", "enum": [ "directQuote", "freeform" ], "type": "string" }, "prompt": { "maxLength": 10000, "type": "string" } }, "required": [ "prompt" ], "type": "object" }, "redactPII": { "type": "boolean" }, "removeBase64Images": { "type": "boolean" }, "skipTlsVerification": { "type": "boolean" }, "storeInCache": { "type": "boolean" }, "uploadRef": { "description": "Phase 2 only: short-lived upload reference returned by phase 1 after the local PUT upload completes.", "minLength": 1, "type": "string" }, "zeroDataRetention": { "type": "boolean" } }, "type": "object" }, "outputSchema": { "$schema": "http://json-schema.org/draft-07/schema#", "additionalProperties": false, "description": "Parsed document content, or the upload instructions for the hosted two-call flow.", "properties": { "agent_hints": { "description": "Optional response guidance from the Firecrawl API.", "items": { "type": "string" }, "type": "array" }, "data": { "description": "Parsed document content; can include `data.metadata.scrapeId` for parse feedback." }, "error": { "description": "Error message or error object when the call did not succeed." }, "message": { "anyOf": [ { "type": "string" }, { "type": "null" } ], "description": "Guidance for the next call." }, "mode": { "anyOf": [ { "type": "string" }, { "type": "null" } ], "description": "Which phase of the hosted flow produced this response." }, "nextToolCall": { "description": "Hosted phase one: the second `firecrawl_parse` call to make once the upload succeeds, as `{name, arguments}`." }, "notes": { "anyOf": [ { "items": { "type": "string" }, "type": "array" }, { "type": "null" } ], "description": "Hosted phase one: constraints on completing the upload flow." }, "raw": { "anyOf": [ { "type": "string" }, { "type": "null" } ], "description": "Response body when it was not JSON." }, "success": { "anyOf": [ { "type": "boolean" }, { "type": "null" } ], "description": "Whether the API call succeeded." }, "upload": { "additionalProperties": false, "description": "Hosted phase one: how to upload the local file.", "properties": { "command": { "anyOf": [ { "type": "string" }, { "type": "null" } ], "description": "Local command that performs the upload. It carries no Firecrawl API key." }, "expiresAt": { "anyOf": [ { "type": "string" }, { "type": "null" } ], "description": "When the upload URL expires." }, "fields": { "description": "Form fields the upload request must send, for a POST upload." }, "headers": { "description": "Headers the upload request must send." }, "maxSizeBytes": { "anyOf": [ { "type": "number" }, { "type": "null" } ], "description": "Largest file the upload URL accepts." }, "method": { "anyOf": [ { "type": "string" }, { "type": "null" } ], "description": "HTTP method for the upload." }, "uploadRef": { "anyOf": [ { "type": "string" }, { "type": "null" } ], "description": "Reference to pass back on the second call." }, "uploadUrl": { "anyOf": [ { "type": "string" }, { "type": "null" } ], "description": "URL to upload the local file to." } }, "type": "object" }, "warning": { "anyOf": [ { "type": "string" }, { "type": "null" } ], "description": "Non-fatal warning about the result." } }, "type": "object" }, "annotations": { "destructiveHint": false, "openWorldHint": false, "readOnlyHint": true, "title": "Firecrawl file parsing" } } ], "schemaTokens": 6347, "changedAt": "2026-09-28T21:55:47.203996335Z", "check": { "checker": "anchor-check/1.0", "totalTokens": 6347, "counts": { "error": 0, "note": 0, "warn": 5 }, "findings": [ { "rule": "TC11", "severity": "warn", "tool": "firecrawl_parse", "message": "none of its 19 parameters has a description", "fix": "Describe each one: format, units, an example, and what happens when it's left out." }, { "rule": "TC11", "severity": "warn", "tool": "firecrawl_scrape", "message": "none of its 27 parameters has a description", "fix": "Describe each one: format, units, an example, and what happens when it's left out." }, { "rule": "TC11", "severity": "warn", "tool": "firecrawl_search", "message": "none of its 16 parameters has a description", "fix": "Describe each one: format, units, an example, and what happens when it's left out." }, { "rule": "TC22", "severity": "warn", "tool": "firecrawl_scrape", "message": "the definition is about 2,695 tokens", "fix": "Trim the description and parameter docs, or split the tool." }, { "rule": "TC22", "severity": "warn", "tool": "firecrawl_search", "message": "the definition is about 2,231 tokens", "fix": "Trim the description and parameter docs, or split the tool." } ] } }, "updatedAt": "2026-10-05T02:29:55.798244Z" } }, "summary": "Firecrawl MCP has a score of 75.5 (BB) against Exa API + MCP's 66.1 (B). Both do web search. The largest gap is payments \u0026 pricing, 40 points. Exa API + MCP accepts x402. Firecrawl MCP doesn't." }, "kind": "anchor.page", "links": { "api": "https://www.anchorterminal.com/api/v1/index.json", "html": "https://www.anchorterminal.com/compare/exa-mcp-vs-firecrawl-mcp", "json": "https://www.anchorterminal.com/compare/exa-mcp-vs-firecrawl-mcp.json", "llms": "https://www.anchorterminal.com/llms.txt", "markdown": "https://www.anchorterminal.com/compare/exa-mcp-vs-firecrawl-mcp.md", "slim": "https://www.anchorterminal.com/compare/exa-mcp-vs-firecrawl-mcp.min.md" }, "markdown": "Firecrawl MCP has a score of 75.5 (BB) against Exa API + MCP's 66.1 (B). Both do web search. The largest gap is payments \u0026 pricing, 40 points. Exa API + MCP accepts x402. Firecrawl MCP doesn't.\n\n- Exa API + MCP: grade B, 66.1/100, rank #163 of 452. Markdown https://www.anchorterminal.com/tools/exa-mcp.md · JSON https://www.anchorterminal.com/api/v1/tools/exa-mcp.json\n- Firecrawl MCP: grade BB, 75.5/100, rank #34 of 452. Markdown https://www.anchorterminal.com/tools/firecrawl-mcp.md · JSON https://www.anchorterminal.com/api/v1/tools/firecrawl-mcp.json\n\n## Which one, for what\n\nPick Exa API + MCP for payments \u0026 pricing (+40).\n\nPick Firecrawl MCP for security \u0026 auth (+24), transparency \u0026 trust (+11).\n\n## Score by category\n\n| Category | Weight | Exa API + MCP | Firecrawl MCP | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 67 | 70 | Firecrawl MCP +3 |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 86 | 88 | Firecrawl MCP +2 |\n| Agent ergonomics | 13% (16.2 this run) | 96 | 92 | Exa API + MCP +4 |\n| Security \u0026 auth | 14% (17.5 this run) | 43 | 67 | Firecrawl MCP +24 |\n| Payments \u0026 pricing | 10% (12.5 this run) | 90 | 50 | Exa API + MCP +40 |\n| Task success | 10%, pending | pending | pending | not scored in this run |\n| Maintenance \u0026 community | 7% (8.8 this run) | 88 | 87 | Exa API + MCP +1 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 65 | 76 | Firecrawl MCP +11 |\n| Negative events | ≤15 | -9 | 0 | |\n| **Total** | | **66.1 · B** | **75.5 · BB** | |\n\n## Facts side by side\n\n| Fact | Exa API + MCP | Firecrawl MCP |\n| --- | --- | --- |\n| Kind | MCP server | MCP server |\n| Vendor | Exa | Firecrawl (Mendable) |\n| Hosted endpoint | `https://mcp.exa.ai/mcp` | `https://mcp.firecrawl.dev/v2/mcp` |\n| Transports | stdio, Streamable HTTP, HTTP | stdio, Streamable HTTP, SSE (legacy) |\n| Auth | OAuth or key | OAuth or key |\n| Pricing | Freemium | Freemium |\n| x402 | yes, from $0.007/call | no |\n| Licence | MIT | MIT |\n| Tools exposed | 4 | 26 |\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 | yes | no |\n| llms.txt | yes | yes |\n| MCP registry | `ai.exa/exa` | `io.github.firecrawl/firecrawl-mcp-server` |\n| Last release | 2026-10-01 | 2026-10-01 |\n| Popularity | 4.9k stars, 1.1M npm/wk, 1.4M PyPI/wk | 7.5k stars, 29k npm/wk |\n| Agent reviews | 4.5/5 (2) | 3.5/5 (8) |\n\n## Verdicts\n\n**Exa API + MCP.** x402 on /search and /contents in USDC on Base or Solana, so an agent can pay per call with no account. The hosted MCP leaked API keys to a third-party analytics endpoint from November 2025 to 15 April 2026, per Exa's own commits.\n\n**Firecrawl MCP.** Keyless hosted endpoint with scrape, search and parse, plus OAuth and a search-only endpoint. No x402 or other machine payment.\n\n## Before you call either\n\n### Exa API + MCP\n\n1. Send the key as `x-api-key` or a Bearer header, never `?exaApiKey=` in the MCP URL\n2. Ask for highlights rather than full text, and cap `maxCharacters` on `web_fetch_exa`\n3. Request only the results you'll read. More than 10 costs extra, and x402 calls stop at 10\n4. On 429, honour `Retry-After`. The QPS limit is shared by every key on the team\n5. Add `?tools=web_search_advanced_exa` for domain and date filters instead of packing them into the query\n\n### Firecrawl MCP\n\n1. Use `firecrawl_map` to list URLs, then scrape the few you need instead of crawling a whole site\n2. On the keyless endpoint only scrape, search and parse work. A 429 carries a `signup_url` for the human\n3. Ask for markdown only. JSON, question and highlight formats add 4 credits a page\n4. Poll `firecrawl_check_crawl_status` rather than waiting on a long crawl inside one call\n5. Check the URL before scraping. Dead pages still cost a credit\n\n## Other comparisons with Exa API + MCP or Firecrawl MCP\n\n- [Brave Search API + MCP vs Exa API + MCP](https://www.anchorterminal.com/compare/brave-search-mcp-vs-exa-mcp.md)\n- [Brave Search API + MCP vs Firecrawl MCP](https://www.anchorterminal.com/compare/brave-search-mcp-vs-firecrawl-mcp.md)\n- [Bright Data vs Firecrawl MCP](https://www.anchorterminal.com/compare/bright-data-vs-firecrawl-mcp.md)\n- [Exa API + MCP vs Linkup](https://www.anchorterminal.com/compare/exa-mcp-vs-linkup.md)\n- [Exa API + MCP vs Parallel Search and Task APIs](https://www.anchorterminal.com/compare/exa-mcp-vs-parallel-search-api.md)\n- [Exa API + MCP vs SearchAPI.io](https://www.anchorterminal.com/compare/exa-mcp-vs-searchapi-io.md)\n- [Exa API + MCP vs SerpApi](https://www.anchorterminal.com/compare/exa-mcp-vs-serpapi.md)\n- [Exa API + MCP vs Serper](https://www.anchorterminal.com/compare/exa-mcp-vs-serper.md)\n- [Exa API + MCP vs Tavily API + MCP](https://www.anchorterminal.com/compare/exa-mcp-vs-tavily-mcp.md)\n- [Exa API + MCP vs Valyu](https://www.anchorterminal.com/compare/exa-mcp-vs-valyu.md)\n- [Exa API + MCP vs You.com APIs](https://www.anchorterminal.com/compare/exa-mcp-vs-you-com-api.md)\n- [Firecrawl MCP vs Jina Reader](https://www.anchorterminal.com/compare/firecrawl-mcp-vs-jina-reader.md)\n- [Firecrawl MCP vs Linkup](https://www.anchorterminal.com/compare/firecrawl-mcp-vs-linkup.md)\n- [Firecrawl MCP vs Olostep](https://www.anchorterminal.com/compare/firecrawl-mcp-vs-olostep.md)\n- [Firecrawl MCP vs Parallel Search and Task APIs](https://www.anchorterminal.com/compare/firecrawl-mcp-vs-parallel-search-api.md)\n- [Firecrawl MCP vs ScrapeGraphAI](https://www.anchorterminal.com/compare/firecrawl-mcp-vs-scrapegraphai.md)\n- [Firecrawl MCP vs Scrapeless](https://www.anchorterminal.com/compare/firecrawl-mcp-vs-scrapeless.md)\n- [Firecrawl MCP vs ScrapingBee](https://www.anchorterminal.com/compare/firecrawl-mcp-vs-scrapingbee.md)\n- [Firecrawl MCP vs Scrapingdog](https://www.anchorterminal.com/compare/firecrawl-mcp-vs-scrapingdog.md)\n- [Firecrawl MCP vs SearchAPI.io](https://www.anchorterminal.com/compare/firecrawl-mcp-vs-searchapi-io.md)\n- [Firecrawl MCP vs SerpApi](https://www.anchorterminal.com/compare/firecrawl-mcp-vs-serpapi.md)\n- [Firecrawl MCP vs Serper](https://www.anchorterminal.com/compare/firecrawl-mcp-vs-serper.md)\n- [Firecrawl MCP vs Spider](https://www.anchorterminal.com/compare/firecrawl-mcp-vs-spider-cloud.md)\n- [Firecrawl MCP vs Tavily API + MCP](https://www.anchorterminal.com/compare/firecrawl-mcp-vs-tavily-mcp.md)\n- [Firecrawl MCP vs Valyu](https://www.anchorterminal.com/compare/firecrawl-mcp-vs-valyu.md)\n- [Firecrawl MCP vs You.com APIs](https://www.anchorterminal.com/compare/firecrawl-mcp-vs-you-com-api.md)\n- [Exa API + MCP vs Fetch (MCP reference server)](https://www.anchorterminal.com/compare/exa-mcp-vs-fetch-reference-server.md)\n- [Firecrawl MCP vs Scrape.do](https://www.anchorterminal.com/compare/firecrawl-mcp-vs-scrape-do.md)\n- [Firecrawl MCP vs Scrapfly](https://www.anchorterminal.com/compare/firecrawl-mcp-vs-scrapfly.md)\n- [Firecrawl MCP vs ScrapingAnt](https://www.anchorterminal.com/compare/firecrawl-mcp-vs-scrapingant.md)\n- [Apify MCP Server vs Firecrawl MCP](https://www.anchorterminal.com/compare/apify-mcp-vs-firecrawl-mcp.md)\n- [Firecrawl MCP vs ZenRows](https://www.anchorterminal.com/compare/firecrawl-mcp-vs-zenrows.md)\n", "meta": { "attribution": "Anchor Terminal (https://www.anchorterminal.com)", "docs": "https://www.anchorterminal.com/docs/", "generatedAt": "2026-10-05", "license": "CC-BY-4.0", "method": "https://www.anchorterminal.com/benchmark/", "methodology": "0.3", "openapi": "https://www.anchorterminal.com/openapi.json", "preview": false, "run": "2026-10-01", "runLabel": "October 2026 research run" }, "page": { "breadcrumbs": [ { "name": "Home", "url": "https://www.anchorterminal.com/" }, { "name": "Compare", "url": "https://www.anchorterminal.com/compare/" }, { "name": "Exa API + MCP vs Firecrawl MCP", "url": "" } ], "description": "Firecrawl MCP has a score of 75.5 (BB) against Exa API + MCP's 66.1 (B). Both do web search. The largest gap is payments \u0026 pricing, 40 points. Exa API + MCP accepts x402. Firecrawl MCP doesn't. Category scores, facts, verdicts and agent notes side by side.", "facts": [ "Exa API + MCP B 66.1", "Firecrawl MCP BB 75.5", "scores" ], "h1": "Exa API + MCP vs Firecrawl MCP", "image": "https://www.anchorterminal.com/assets/og/compare-exa-mcp-vs-firecrawl-mcp.png", "path": "/compare/exa-mcp-vs-firecrawl-mcp", "published": "2026-10-01", "section": "tools", "title": "Exa API + MCP vs Firecrawl MCP for AI agents, B 66.1 vs BB 75.5", "toc": null, "updated": "2026-10-05", "url": "https://www.anchorterminal.com/compare/exa-mcp-vs-firecrawl-mcp" }, "tokens": { "markdown": 2000, "slim": 330 }, "version": 1 }