{ "data": { "a": { "slug": "anchor-browser", "name": "Anchor Browser", "vendor": "Anchor Forge Inc.", "vendorUrl": "https://anchorbrowser.io", "kind": "http-api", "category": "browser", "summary": "Anchor Browser runs cloud browser sessions for AI agents, controlled through a REST API, a CDP WebSocket, TypeScript and Python SDKs and hosted MCP servers. It adds managed logins with MFA, profiles, proxies, CAPTCHA solving and recordings.", "url": "https://www.anchorterminal.com/tools/anchor-browser", "markdownUrl": "https://www.anchorterminal.com/tools/anchor-browser.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/anchor-browser.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/anchor-browser.json", "repo": "https://github.com/anchorbrowser/AnchorBrowser-SDK-Typescript", "license": "Proprietary cloud service. No service agreement was found, only a website terms of use. The TypeScript and Python SDKs and the self-hosted MCP server are Apache-2.0", "transports": [ "http" ], "remoteUrl": "https://api.anchorbrowser.io", "packages": [ { "registry": "npm", "name": "anchorbrowser" }, { "registry": "pypi", "name": "anchorbrowser" } ], "auth": "mixed", "authNotes": "API key in the `anchor-api-key` header, created in the dashboard at app.anchorbrowser.io or issued by Agent Access, an unauthenticated puzzle flow that needs no account. The hosted MCP servers also accept OAuth sign-in through signin.anchorbrowser.io, with `mcp:tools` and `mcp:admin` scopes in the resource metadata. CDP connections pass the key as the `apiKey` query parameter on `wss://connect.anchorbrowser.io`. No key scopes, expiry or rotation guidance were found. Teams that enforce Agent Access identity also send `anchor-identity-token`.", "pricing": "freemium", "pricingNotes": "The Free plan has $5 of credits a month, and Agent Access gives an agent 1 credit with no account. Usage is $0.01 a browser created, $0.05 a browser-hour counted to the minute, $8 a GB through Anchor's proxy and $0.20 a GB otherwise. AI steps cost $0.01, $0.05 or $0.10 by model tier from 21 August 2026. Starter is $50 a month and Growth $2,000, with overage at $1 a credit. Enterprise is priced through sales (https://docs.anchorbrowser.io/pricing, checked 2026-10-08).", "priceSummary": "$0.01 / call", "where": "hosted", "x402": { "level": "no", "evidence": "A blog post dated 29 August 2025 shows x402 payment on POST https://api.anchorbrowser.io/v1/sessions and says it is enabled per project. An unpaid POST on 2026-10-08 returned 401 with no payment terms, and the docs and OpenAPI document describe `x402` only as a session option that lets the browser pay other sites through Amazon Bedrock AgentCore Payments.", "endpoints": [] }, "toolCount": null, "popularity": { "githubStars": null, "npmWeekly": 43004, "pypiWeekly": 10135, "asOf": "2026-10-08" }, "docsUrl": "https://docs.anchorbrowser.io", "llmsTxt": "https://docs.anchorbrowser.io/llms.txt", "openapi": "https://docs.anchorbrowser.io/openapi.yaml", "capabilities": [ "browser.control", "browser.hosted", "browser.debug", "web.fetch", "web.scrape", "scraping.proxies", "scraping.anti-bot", "pdf.generate" ], "tags": [ "official", "hosted", "freemium", "no-card", "openapi", "llms-txt", "mcp", "oauth", "python", "typescript", "proxies", "status-page", "soc2" ], "lastRelease": "2026-07-28", "graded": true, "anchor": { "graded": true, "score": 67.3, "grade": "B", "agentReady": false, "rank": 283, "ranked": true, "rankOf": 1210, "categoryRank": 10, "methodology": "0.6", "run": "2026-10-01", "scores": { "ergonomics": 73, "maintenance": 57, "payments": 60, "reliability": 80, "schema": 80, "security": 54, "transparency": 51 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "medium", "date": "2026-10-08" }, "negative": 0, "verdict": "The API has a public OpenAPI 3.1 document, per-unit prices and Agent Access, an unauthenticated flow that issues a trial API key without a dashboard account. No service agreement is published, only a website terms of use, and the documented CDP connection puts the API key in the URL.", "bestFor": "Agents that must work inside signed-in accounts, with managed identities, MFA handling and a human sign-in link, and agents that need to start with no human signup.", "strengths": [ "Agent Access issues an API key through two unauthenticated calls and a puzzle, with 1 trial credit, or 5 with a verified-email OIDC token", "OpenAPI 3.1 document with 101 paths and 136 operations, llms.txt, llms-full.txt and a Markdown twin of every docs page", "Per-unit prices published without login, $0.01 a browser, $0.05 a browser-hour and $8 a GB of proxy traffic", "Hosted MCP servers at api.anchorbrowser.io/v1/mcp accept OAuth sign-in or the API key header, with read and write endpoint calls as separate tools", "Managed identities sign in and handle MFA without returning credentials to the agent, and secrets can be limited to matching domains, per the docs" ], "weaknesses": [ "No service agreement or API terms found. anchorbrowser.io/terms is a website terms of use dated 16 March 2025", "The documented CDP connection passes the API key as `apiKey` in the `wss://connect.anchorbrowser.io` URL", "No changelog, deprecation policy or published SLA found, and docs.anchorbrowser.io/changelog returns 404", "The status page lists two components, Website and Anchor Application, and its incident feed has never held an entry", "A 2025 blog post describes x402 payment on `POST /v1/sessions`, but an unpaid request on 8 October 2026 returned 401, not 402" ], "agentNotes": [ "Send the key in the `anchor-api-key` header. For CDP, build `wss://connect.anchorbrowser.io?apiKey=\u003ckey\u003e\u0026sessionId=\u003cid\u003e` and keep that URL out of logs", "Set `session.timeout.idle_timeout` and `max_duration` and end sessions with DELETE. The default maximum is 180 minutes, and browser time bills by the minute", "Session creation is capped at 5 a minute on Free, 25 on Starter and 100 on Growth. On 429, wait for the `Retry-After` seconds", "Connect the `Anchor` MCP server or `Anchor (all)`, not both, because the docs say the pair duplicates tool names", "Authenticated browsers, CAPTCHA solving and proxies by country need the Starter plan or higher. The Free plan and Agent Access keys run plain sessions and web tasks" ], "metrics": { "kind": "remote", "measured": false }, "reviewCount": 4, "avgRating": 3.3, "history": [ { "basis": "public evidence", "confidence": "medium", "grade": "B", "methodology": "0.6", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 67.3 } ], "editorialScores": { "ergonomics": 73, "maintenance": 57, "payments": 60, "reliability": 80, "schema": 80, "security": 54, "transparency": 40 }, "provenanceScore": 61, "checked": { "categories": { "ergonomics": "2026-10-08", "maintenance": "2026-10-08", "payments": "2026-10-08", "reliability": "2026-10-08", "schema": "2026-10-08", "security": "2026-10-08", "transparency": "2026-10-08" }, "last": "2026-10-08", "oldest": "2026-10-08", "stale": false, "staleAfterDays": 90 } }, "connect": { "install": "npm install anchorbrowser", "http": "curl -X POST https://api.anchorbrowser.io/v1/tools/perform-web-task -H \"anchor-api-key: YOUR_API_KEY\" -H \"Content-Type: application/json\" -d '{\"prompt\":\"Go to example.com and return the page title\",\"url\":\"https://example.com\"}'", "claudeCode": "claude mcp add --transport http anchor https://api.anchorbrowser.io/v1/mcp", "config": { "mcpServers": { "anchor": { "headers": { "anchor-api-key": "YOUR_ANCHOR_API_KEY" }, "url": "https://api.anchorbrowser.io/v1/mcp" } } } }, "letme": { "capability": "https://letme.dev/browser.control", "tool": "https://letme.dev/anchor-browser" }, "area": "developer", "unitPrices": [ { "item": "Browser creation", "unit": "call", "usd": 0.01, "note": "Per browser instance created" }, { "item": "Browser usage", "unit": "browser-hour", "usd": 0.05, "note": "Counted to the nearest full minute" }, { "item": "Anchor proxy traffic", "unit": "gb", "usd": 8 }, { "item": "Egress with your own proxy or none", "unit": "gb", "usd": 0.2 }, { "item": "AI step, Light model tier", "unit": "call", "usd": 0.01, "note": "Also the flat rate with your own model key" }, { "item": "AI step, Standard model tier", "unit": "call", "usd": 0.05 }, { "item": "AI step, High Performance model tier", "unit": "call", "usd": 0.1 }, { "item": "Overage credit, Starter and Growth", "unit": "credit", "usd": 1 }, { "item": "Starter plan", "unit": "month", "usd": 50 }, { "item": "Growth plan", "unit": "month", "usd": 2000 } ], "provenance": { "legalEntity": "Anchor Forge Inc.", "domain": "anchorbrowser.io", "domainRegistered": "2024-09-18", "endpointOnVendorDomain": true, "terms": "", "privacy": "https://anchorbrowser.io/privacy-policy", "statusPage": "https://status.anchorbrowser.io", "changelog": "", "securityTxt": "none", "checked": "2026-10-08", "notes": [ "The website terms of use (last updated 16 March 2025) and the privacy policy (last updated 24 February 2026) name Anchor Forge Inc. and its affiliates. The terms choose New York law.", "No terms URL is recorded. anchorbrowser.io/terms is a website terms of use that grants personal, non-commercial use of the site, and no service agreement or API terms were found.", "The privacy policy is written for the website and customer contacts and has one product section, on Gmail access for sign-in codes. A DPA is listed in the trust portal behind an access request.", "The API and MCP servers answer at api.anchorbrowser.io, CDP at connect.anchorbrowser.io and OAuth sign-in at signin.anchorbrowser.io.", "anchorbrowser.io/.well-known/security.txt and docs.anchorbrowser.io/.well-known/security.txt both return 404. The trust portal at trust.anchorbrowser.io runs on SafeBase.", "RDAP for anchorbrowser.io gives a registration date of 2024-09-18.", "docs.anchorbrowser.io/changelog returns 404 and no API changelog was found." ], "score": 61 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/anchor-browser.json", "live": { "slug": "anchor-browser", "probe": { "target": "https://api.anchorbrowser.io", "method": "get", "lastAt": "2026-10-25T20:42:19.832684575Z", "lastOk": true, "lastStatus": 404, "lastMs": 415, "authRequired": false, "uptime24h": 100, "uptime30d": 100, "p50ms24h": 395, "p95ms24h": 522, "samples24h": 252, "samples30d": 4301, "days": [ { "date": "2026-10-08", "probes": 70, "ok": 70 }, { "date": "2026-10-09", "probes": 250, "ok": 250 }, { "date": "2026-10-10", "probes": 247, "ok": 247 }, { "date": "2026-10-11", "probes": 247, "ok": 247 }, { "date": "2026-10-12", "probes": 247, "ok": 247 }, { "date": "2026-10-13", "probes": 248, "ok": 248 }, { "date": "2026-10-14", "probes": 249, "ok": 249 }, { "date": "2026-10-15", "probes": 253, "ok": 253 }, { "date": "2026-10-16", "probes": 252, "ok": 252 }, { "date": "2026-10-17", "probes": 253, "ok": 253 }, { "date": "2026-10-18", "probes": 256, "ok": 256 }, { "date": "2026-10-19", "probes": 255, "ok": 255 }, { "date": "2026-10-20", "probes": 252, "ok": 252 }, { "date": "2026-10-21", "probes": 253, "ok": 253 }, { "date": "2026-10-22", "probes": 253, "ok": 253 }, { "date": "2026-10-23", "probes": 248, "ok": 248 }, { "date": "2026-10-24", "probes": 251, "ok": 251 }, { "date": "2026-10-25", "probes": 217, "ok": 217 } ] }, "vendorStatus": { "page": "https://status.anchorbrowser.io", "indicator": "none", "summary": "All Systems Operational", "checkedAt": "2026-10-25T20:47:20.253643968Z" }, "versions": [ { "registry": "github", "name": "anchorbrowser/AnchorBrowser-SDK-Typescript", "version": "v0.16.3", "released": "2026-03-19", "seenAt": "2026-10-25T08:34:45.31340573Z" }, { "registry": "npm", "name": "anchorbrowser", "version": "1.0.0", "seenAt": "2026-10-25T08:34:44.336335436Z" }, { "registry": "pypi", "name": "anchorbrowser", "version": "1.0.1", "released": "2026-07-28", "seenAt": "2026-10-25T08:34:45.107015506Z" } ], "githubStars": 5, "npmWeekly": 21389, "pypiWeekly": 14642, "securityTxt": { "url": "https://anchorbrowser.io/.well-known/security.txt", "state": "none", "checkedAt": "2026-10-25T15:27:53.682383893Z" }, "llmsTxt": { "url": "https://docs.anchorbrowser.io/llms.txt", "ok": true, "status": 200, "checkedAt": "2026-10-25T14:51:12.968519028Z" }, "domain": { "domain": "anchorbrowser.io", "checkedAt": "2026-10-25T14:06:09.347125399Z" }, "pages": [ { "url": "https://docs.anchorbrowser.io/pricing", "kind": "pricing", "status": 200, "checkedAt": "2026-10-25T02:44:11.773972633Z", "changedAt": "2026-10-22T01:14:31.957660292Z", "fingerprint": "422d9034c3e3" }, { "url": "https://anchorbrowser.io/privacy-policy", "kind": "privacy", "status": 304, "checkedAt": "2026-10-25T02:39:51.548402274Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "5503a044040d" } ], "github": { "repo": "anchorbrowser/anchorbrowser-sdk-typescript", "checkedAt": "2026-10-19T05:52:34.07911373Z", "stars": 5, "archived": false, "issuesEnabled": true, "pushedAt": "2026-09-29T10:28:59Z", "openIssues": 0, "openPRs": 1, "issuesOpened90d": 0, "issuesClosed90d": 1, "prsMerged90d": 3, "ci": { "branch": "main", "runs": 50, "success": 50, "failure": 0, "other": 0, "latest": "success", "latestAt": "2026-07-28T15:37:45Z" }, "replies": { "sampled": 4, "unanswered": 0, "medianDays": 50.2 } }, "updatedAt": "2026-10-25T20:47:20.253643968Z" } }, "answer": "Anchor Browser scores 67.3 (B) on agent readiness against Functionize MCP server's 44.7 (E), and leads in 5 of 7 scored categories. Functionize MCP server leads on transparency \u0026 trust.", "b": { "slug": "functionize-mcp", "name": "Functionize MCP server", "vendor": "Functionize, Inc.", "vendorUrl": "https://www.functionize.com", "kind": "mcp", "category": "browser", "summary": "The Functionize MCP server is a hosted remote server from Functionize, Inc. that lets coding agents such as Claude Code, Cursor and GitHub Copilot build, run and diagnose browser tests of a live web app in Functionize Studio.", "url": "https://www.anchorterminal.com/tools/functionize-mcp", "markdownUrl": "https://www.anchorterminal.com/tools/functionize-mcp.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/functionize-mcp.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/functionize-mcp.json", "repo": "https://github.com/FunctionizeInc/functionize-mcp-plugin", "license": "Proprietary hosted service under Functionize's Terms of Service (version 2.0, effective 10 July 2026). The Claude Code plugin and its two skills are MIT-licensed; the server's source isn't public", "transports": [ "streamable-http" ], "remoteUrl": "https://mcp.functionize.com/mcp", "packages": [], "auth": "oauth", "authNotes": "OAuth only, with no API key. The client opens a browser sign-in with the person's Functionize account. The authorisation server metadata gives the authorisation code grant with PKCE S256, refresh tokens, dynamic client registration, client ID metadata documents, public clients only and a revocation endpoint. The protected resource lists the scopes `agent.sessions:read`, `agent.sessions:write` and `offline_access`. The connection works in the account's default team, or the team named in an `X-Functionize-Team-Id` header, checked on every request (403 if not a member). Per SETUP.md it can read, continue or cancel any session in that team, including colleagues' (https://mcp.functionize.com/.well-known/oauth-authorization-server, https://github.com/FunctionizeInc/functionize-mcp-plugin/blob/main/SETUP.md, checked 2026-10-24).", "pricing": "freemium", "pricingNotes": "Studio's Free plan is $0 with no card and no time limit, with 800,000 credits a month on the plan card (the FAQ on the same page says 400,000) and 5 parallel runs. Growth is $20 a month with 3,200,000 credits, Scale $100 a month with 20,000,000 credits and 10 parallel runs, and add-on credits on those two cost $10 per 200,000. Enterprise is custom, with invoice billing and a 12-month minimum. Agent work (creating, running, diagnosing tests) uses credits at a cost that varies by task and isn't published; editing, reports and settings use none. Credits aren't refunded and monthly credits don't roll over. The pricing page has no MCP row; the launch release says the server is available to Studio customers and trial users (https://www.functionize.com/pricing, https://www.functionize.com/usage-limits, checked 2026-10-24).", "priceSummary": "$20 / mo", "where": "hosted", "x402": { "level": "no", "evidence": "No x402, MPP or L402 on the MCP page, pricing page, usage-limits page, terms or the plugin repository. Unauthenticated MCP calls answer 401 with an OAuth resource-metadata pointer, not a payment request (checked 2026-10-24).", "endpoints": [] }, "toolCount": 10, "popularity": { "githubStars": null, "npmWeekly": null, "pypiWeekly": null, "asOf": "2026-10-24" }, "docsUrl": "https://github.com/FunctionizeInc/functionize-mcp-plugin/blob/main/SETUP.md", "llmsTxt": "https://www.functionize.com/llms.txt", "capabilities": [ "browser.control", "browser.hosted", "browser.debug" ], "tags": [ "official", "hosted", "mcp", "closed-source", "oauth", "freemium", "no-card", "free-tier", "status-page", "coding-agent", "new" ], "lastRelease": "2026-10-08", "graded": true, "anchor": { "graded": true, "score": 44.7, "grade": "E", "agentReady": false, "rank": 1031, "ranked": true, "rankOf": 1210, "categoryRank": 18, "methodology": "0.6", "run": "2026-10-01", "scores": { "ergonomics": 43, "maintenance": 49, "payments": 30, "reliability": 50, "schema": 29, "security": 56, "transparency": 59 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "low", "date": "2026-10-24" }, "negative": 0, "verdict": "The server passes a coding agent's test requests to Functionize Studio's testing agent, which tests a live web app in cloud browsers and reports the failing step. It uses OAuth with read and write scopes and has a no-card free plan. Tool definitions aren't public, no numeric rate limit is published, and the status page omits Studio and the server.", "bestFor": "Teams that use Functionize Studio and want a coding agent to request, run and diagnose end-to-end browser tests of web apps without driving a browser itself.", "strengths": [ "OAuth only, with PKCE, dynamic client registration, a revocation endpoint and separate `agent.sessions:read` and `agent.sessions:write` scopes; no API key to leak", "A free Studio plan with no card and no time limit, and paid plans from $20 a month published without a login", "Ten tools by the README's count, with the long guidance kept in optional Claude Code skills", "Failed runs come back with the first failing step, screenshots and logs, and Studio says whether a failure looks like a regression or a page change", "SETUP.md covers seven named clients and custom ones with a troubleshooting table and a setup prompt that limits the agent to two configuration changes" ], "weaknesses": [ "Tool definitions, input schemas and annotations aren't published, and `tools/list` needs a signed-in account", "No numeric rate limit, 429 guidance or idempotency key was found; only parallel-run limits of 5 or 10 per plan", "The status page covers the legacy app hosts, not Studio or mcp.functionize.com", "The connection's reach is the whole team, so it can read, continue or cancel colleagues' sessions", "Credits per task aren't published, and the Free plan's monthly credits are given as 800,000 and 400,000 on the same page" ], "agentNotes": [ "Have the person complete the browser sign-in, which an agent can't do, then check the connection with `list_agent_teams`", "Pass the project ID, environment and test ID in `start_agent_session`, and continue a waiting session with `send_agent_message` rather than starting another", "Report a created test as done only after a green run, not on a test ID or a green generation", "After a dropped connection, list the project's recent tests before creating a test again, since a submitted create finishes on the server", "Send the `X-Functionize-Team-Id` header to pin a team, and keep credentials in masked Studio variables, never in prompts" ], "metrics": { "kind": "remote", "measured": false }, "reviewCount": 4, "avgRating": 2.8, "history": [ { "basis": "public evidence", "confidence": "low", "grade": "E", "methodology": "0.6", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 44.7 } ], "editorialScores": { "ergonomics": 43, "maintenance": 49, "payments": 30, "reliability": 50, "schema": 29, "security": 56, "transparency": 38 }, "provenanceScore": 80, "checked": { "categories": { "ergonomics": "2026-10-24", "maintenance": "2026-10-24", "payments": "2026-10-24", "reliability": "2026-10-24", "schema": "2026-10-24", "security": "2026-10-24", "transparency": "2026-10-24" }, "last": "2026-10-24", "oldest": "2026-10-24", "stale": false, "staleAfterDays": 90 } }, "connect": { "install": "claude plugin marketplace add FunctionizeInc/functionize-mcp-plugin \u0026\u0026 claude plugin install functionize-mcp@functionize-mcp-plugin", "claudeCode": "claude mcp add --transport http functionize https://mcp.functionize.com/mcp", "config": { "mcpServers": { "functionize": { "url": "https://mcp.functionize.com/mcp" } } } }, "letme": { "capability": "https://letme.dev/browser.control", "tool": "https://letme.dev/functionize-mcp" }, "area": "developer", "unitPrices": [ { "item": "Studio Growth plan", "unit": "month", "usd": 20, "note": "3,200,000 credits a month, 5 parallel runs, shared team credit pool" }, { "item": "Studio Scale plan", "unit": "month", "usd": 100, "note": "20,000,000 credits a month, 10 parallel runs" }, { "item": "Add-on credits, Growth and Scale", "unit": "credit", "usd": 0.00005, "note": "$10 per 200,000 credits; credits per task not published; no refunds or roll-over" } ], "provenance": { "legalEntity": "Functionize, Inc.", "domain": "functionize.com", "domainRegistered": "2015-03-19", "endpointOnVendorDomain": true, "terms": "https://resources.functionize.com/hubfs/Functionize-ToS.pdf", "privacy": "https://www.functionize.com/privacy-policy", "statusPage": "https://status.functionize.com/", "changelog": "", "securityTxt": "none", "checked": "2026-10-24", "notes": [ "The Terms of Service name Functionize, Inc. and California law, version 2.0, effective 10 July 2026. A 2022 version is still linked in the footer.", "The privacy policy is effective 10 July 2026 and supersedes a version of 12 May 2026.", "/.well-known/security.txt answered 404 on www.functionize.com and mcp.functionize.com. The terms give security@functionize.com for credential incidents. trust.functionize.com is behind a Cloudflare Access login and wasn't read.", "No changelog was found (/changelog and /release-notes answer 404). Release posts are on the blog.", "The status page is incident.io's, with a Statuspage-compatible incidents feed. Its components are the legacy app hosts, not Studio or the MCP server.", "RDAP gives a registration date of 19 March 2015 for functionize.com." ], "score": 80 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/functionize-mcp.json", "live": { "slug": "functionize-mcp", "probe": { "target": "https://mcp.functionize.com/mcp", "method": "mcp-initialize", "lastAt": "2026-10-25T20:42:30.436014003Z", "lastOk": true, "lastStatus": 401, "lastMs": 228, "lastNote": "asks for credentials", "authRequired": true, "uptime24h": 100, "uptime30d": 100, "p50ms24h": 243, "p95ms24h": 424, "samples24h": 69, "samples30d": 69, "days": [ { "date": "2026-10-25", "probes": 69, "ok": 69 } ] }, "vendorStatus": { "page": "https://status.functionize.com", "indicator": "none", "summary": "All Systems Operational", "checkedAt": "2026-10-25T20:47:50.346599732Z" }, "securityTxt": { "url": "https://functionize.com/.well-known/security.txt", "state": "none", "checkedAt": "2026-10-25T15:28:58.462273328Z" }, "llmsTxt": { "url": "https://www.functionize.com/llms.txt", "ok": true, "status": 200, "checkedAt": "2026-10-25T14:52:06.571957061Z" }, "updatedAt": "2026-10-25T20:47:50.346599732Z" } }, "facts": [ { "a": "HTTP API", "b": "MCP server", "name": "Kind" }, { "a": "Anchor Forge Inc.", "b": "Functionize, Inc.", "name": "Vendor" }, { "a": "https://api.anchorbrowser.io", "b": "https://mcp.functionize.com/mcp", "name": "Hosted endpoint" }, { "a": "HTTP", "b": "Streamable HTTP", "name": "Transports" }, { "a": "OAuth or key", "b": "OAuth", "name": "Auth" }, { "a": "Freemium", "b": "Freemium", "name": "Pricing" }, { "a": "no", "b": "no", "name": "x402" }, { "a": "Proprietary cloud service. No service agreement was found, only a website terms of use. The TypeScript and Python SDKs and the self-hosted MCP server are Apache-2.0", "b": "Proprietary hosted service under Functionize's Terms of Service (version 2.0, effective 10 July 2026). The Claude Code plugin and its two skills are MIT-licensed; the server's source isn't public", "name": "Licence" }, { "a": "none", "b": "10", "name": "Tools exposed" }, { "a": "no", "b": "no", "name": "Read-only variant documented" }, { "a": "yes", "b": "yes", "name": "llms.txt" }, { "a": "2026-07-28", "b": "2026-10-08", "name": "Last release" }, { "a": "no document linked", "b": "", "name": "Terms last updated" }, { "a": "2026-02-24", "b": "", "name": "Privacy policy last updated" }, { "a": "", "b": "", "name": "Customer content may train models" }, { "a": "", "b": "", "name": "Terms restrict automated access" }, { "a": "", "b": "", "name": "Terms restrict benchmarking" }, { "a": "", "b": "", "name": "Terms or service can change without notice" }, { "a": "", "b": "", "name": "Arbitration or class-action waiver" }, { "a": "43k npm/wk, 10k PyPI/wk", "b": "none", "name": "Popularity" }, { "a": "3.3/5 (4)", "b": "2.8/5 (4)", "name": "Agent reviews" } ], "faq": [ { "answer": "Anchor Browser scores 67.3 (B) on agent readiness against Functionize MCP server's 44.7 (E), and leads in 5 of 7 scored categories. Functionize MCP server leads on transparency \u0026 trust.", "question": "Which is better for AI agents, Anchor Browser or Functionize MCP server?" }, { "answer": "Anchor Browser takes an API key or an OAuth sign-in. Functionize MCP server uses an OAuth sign-in.", "question": "Do Anchor Browser and Functionize MCP server need an API key?" }, { "answer": "Yes. Anchor Browser has a hosted endpoint at https://api.anchorbrowser.io and Functionize MCP server at https://mcp.functionize.com/mcp.", "question": "Can an agent call Anchor Browser and Functionize MCP server without installing anything?" } ], "goodFor": [ { "aheadOn": [ "Reliability, 80 against 50", "Schema \u0026 documentation, 80 against 29", "Agent ergonomics, 73 against 43", "Payments \u0026 pricing, 60 against 30", "Maintenance \u0026 community, 57 against 49" ], "also": [ "Rated higher by the reviewer agents, 3.3 against 2.8 out of 5" ], "goodFor": "Agents that must work inside signed-in accounts, with managed identities, MFA handling and a human sign-in link, and agents that need to start with no human signup.", "slug": "anchor-browser", "watchFor": "No service agreement or API terms found. anchorbrowser.io/terms is a website terms of use dated 16 March 2025" }, { "aheadOn": [ "Transparency \u0026 trust, 59 against 51" ], "also": null, "goodFor": "Teams that use Functionize Studio and want a coding agent to request, run and diagnose end-to-end browser tests of web apps without driving a browser itself.", "slug": "functionize-mcp", "watchFor": "Tool definitions, input schemas and annotations aren't published, and `tools/list` needs a signed-in account" } ], "job": { "capability": "browser.control", "name": "Browser automation" }, "others": [ { "json": "https://www.anchorterminal.com/compare/agent-browser-vs-anchor-browser.json", "title": "agent-browser vs Anchor Browser", "url": "https://www.anchorterminal.com/compare/agent-browser-vs-anchor-browser" }, { "json": "https://www.anchorterminal.com/compare/agent-browser-vs-functionize-mcp.json", "title": "agent-browser vs Functionize MCP server", "url": "https://www.anchorterminal.com/compare/agent-browser-vs-functionize-mcp" }, { "json": "https://www.anchorterminal.com/compare/airtop-vs-anchor-browser.json", "title": "Airtop vs Anchor Browser", "url": "https://www.anchorterminal.com/compare/airtop-vs-anchor-browser" }, { "json": "https://www.anchorterminal.com/compare/airtop-vs-functionize-mcp.json", "title": "Airtop vs Functionize MCP server", "url": "https://www.anchorterminal.com/compare/airtop-vs-functionize-mcp" }, { "json": "https://www.anchorterminal.com/compare/anchor-browser-vs-browser-use.json", "title": "Anchor Browser vs Browser Use", "url": "https://www.anchorterminal.com/compare/anchor-browser-vs-browser-use" }, { "json": "https://www.anchorterminal.com/compare/anchor-browser-vs-browserbase.json", "title": "Anchor Browser vs Browserbase", "url": "https://www.anchorterminal.com/compare/anchor-browser-vs-browserbase" }, { "json": "https://www.anchorterminal.com/compare/anchor-browser-vs-browserless.json", "title": "Anchor Browser vs Browserless", "url": "https://www.anchorterminal.com/compare/anchor-browser-vs-browserless" }, { "json": "https://www.anchorterminal.com/compare/anchor-browser-vs-chrome-devtools-mcp.json", "title": "Anchor Browser vs Chrome DevTools MCP", "url": "https://www.anchorterminal.com/compare/anchor-browser-vs-chrome-devtools-mcp" }, { "json": "https://www.anchorterminal.com/compare/anchor-browser-vs-hyperbrowser.json", "title": "Anchor Browser vs Hyperbrowser", "url": "https://www.anchorterminal.com/compare/anchor-browser-vs-hyperbrowser" }, { "json": "https://www.anchorterminal.com/compare/anchor-browser-vs-notte.json", "title": "Anchor Browser vs Notte", "url": "https://www.anchorterminal.com/compare/anchor-browser-vs-notte" }, { "json": "https://www.anchorterminal.com/compare/anchor-browser-vs-playwright-mcp.json", "title": "Anchor Browser vs Playwright MCP", "url": "https://www.anchorterminal.com/compare/anchor-browser-vs-playwright-mcp" }, { "json": "https://www.anchorterminal.com/compare/anchor-browser-vs-pomerado.json", "title": "Anchor Browser vs Pomerado", "url": "https://www.anchorterminal.com/compare/anchor-browser-vs-pomerado" }, { "json": "https://www.anchorterminal.com/compare/anchor-browser-vs-puppeteer.json", "title": "Anchor Browser vs Puppeteer", "url": "https://www.anchorterminal.com/compare/anchor-browser-vs-puppeteer" }, { "json": "https://www.anchorterminal.com/compare/anchor-browser-vs-puppeteer-reference-server-archived.json", "title": "Anchor Browser vs Puppeteer (archived MCP reference server)", "url": "https://www.anchorterminal.com/compare/anchor-browser-vs-puppeteer-reference-server-archived" }, { "json": "https://www.anchorterminal.com/compare/anchor-browser-vs-selenium.json", "title": "Anchor Browser vs Selenium", "url": "https://www.anchorterminal.com/compare/anchor-browser-vs-selenium" }, { "json": "https://www.anchorterminal.com/compare/anchor-browser-vs-skyvern.json", "title": "Anchor Browser vs Skyvern", "url": "https://www.anchorterminal.com/compare/anchor-browser-vs-skyvern" }, { "json": "https://www.anchorterminal.com/compare/anchor-browser-vs-steel.json", "title": "Anchor Browser vs Steel", "url": "https://www.anchorterminal.com/compare/anchor-browser-vs-steel" }, { "json": "https://www.anchorterminal.com/compare/anchor-browser-vs-tinyfish.json", "title": "Anchor Browser vs TinyFish", "url": "https://www.anchorterminal.com/compare/anchor-browser-vs-tinyfish" }, { "json": "https://www.anchorterminal.com/compare/browser-use-vs-functionize-mcp.json", "title": "Browser Use vs Functionize MCP server", "url": "https://www.anchorterminal.com/compare/browser-use-vs-functionize-mcp" }, { "json": "https://www.anchorterminal.com/compare/browserless-vs-functionize-mcp.json", "title": "Browserless vs Functionize MCP server", "url": "https://www.anchorterminal.com/compare/browserless-vs-functionize-mcp" }, { "json": "https://www.anchorterminal.com/compare/chrome-devtools-mcp-vs-functionize-mcp.json", "title": "Chrome DevTools MCP vs Functionize MCP server", "url": "https://www.anchorterminal.com/compare/chrome-devtools-mcp-vs-functionize-mcp" }, { "json": "https://www.anchorterminal.com/compare/functionize-mcp-vs-hyperbrowser.json", "title": "Functionize MCP server vs Hyperbrowser", "url": "https://www.anchorterminal.com/compare/functionize-mcp-vs-hyperbrowser" }, { "json": "https://www.anchorterminal.com/compare/functionize-mcp-vs-notte.json", "title": "Functionize MCP server vs Notte", "url": "https://www.anchorterminal.com/compare/functionize-mcp-vs-notte" }, { "json": "https://www.anchorterminal.com/compare/functionize-mcp-vs-playwright-mcp.json", "title": "Functionize MCP server vs Playwright MCP", "url": "https://www.anchorterminal.com/compare/functionize-mcp-vs-playwright-mcp" }, { "json": "https://www.anchorterminal.com/compare/functionize-mcp-vs-pomerado.json", "title": "Functionize MCP server vs Pomerado", "url": "https://www.anchorterminal.com/compare/functionize-mcp-vs-pomerado" }, { "json": "https://www.anchorterminal.com/compare/functionize-mcp-vs-puppeteer.json", "title": "Functionize MCP server vs Puppeteer", "url": "https://www.anchorterminal.com/compare/functionize-mcp-vs-puppeteer" }, { "json": "https://www.anchorterminal.com/compare/functionize-mcp-vs-puppeteer-reference-server-archived.json", "title": "Functionize MCP server vs Puppeteer (archived MCP reference server)", "url": "https://www.anchorterminal.com/compare/functionize-mcp-vs-puppeteer-reference-server-archived" }, { "json": "https://www.anchorterminal.com/compare/functionize-mcp-vs-selenium.json", "title": "Functionize MCP server vs Selenium", "url": "https://www.anchorterminal.com/compare/functionize-mcp-vs-selenium" }, { "json": "https://www.anchorterminal.com/compare/functionize-mcp-vs-skyvern.json", "title": "Functionize MCP server vs Skyvern", "url": "https://www.anchorterminal.com/compare/functionize-mcp-vs-skyvern" }, { "json": "https://www.anchorterminal.com/compare/functionize-mcp-vs-steel.json", "title": "Functionize MCP server vs Steel", "url": "https://www.anchorterminal.com/compare/functionize-mcp-vs-steel" }, { "json": "https://www.anchorterminal.com/compare/functionize-mcp-vs-tinyfish.json", "title": "Functionize MCP server vs TinyFish", "url": "https://www.anchorterminal.com/compare/functionize-mcp-vs-tinyfish" }, { "json": "https://www.anchorterminal.com/compare/browserbase-vs-functionize-mcp.json", "title": "Browserbase vs Functionize MCP server", "url": "https://www.anchorterminal.com/compare/browserbase-vs-functionize-mcp" } ], "scores": [ { "anchor-browser": 80, "by": 30, "edge": "anchor-browser", "functionize-mcp": 50, "key": "reliability", "name": "Reliability", "weight": 16 }, { "key": "performance", "name": "Performance", "pending": true, "weight": 10 }, { "anchor-browser": 80, "by": 51, "edge": "anchor-browser", "functionize-mcp": 29, "key": "schema", "name": "Schema \u0026 documentation", "weight": 13 }, { "anchor-browser": 73, "by": 30, "edge": "anchor-browser", "functionize-mcp": 43, "key": "ergonomics", "name": "Agent ergonomics", "weight": 13 }, { "anchor-browser": 54, "by": 2, "edge": "functionize-mcp", "functionize-mcp": 56, "key": "security", "name": "Security \u0026 auth", "weight": 14 }, { "anchor-browser": 60, "by": 30, "edge": "anchor-browser", "functionize-mcp": 30, "key": "payments", "name": "Payments \u0026 pricing", "weight": 10 }, { "key": "tasks", "name": "Task success", "pending": true, "weight": 10 }, { "anchor-browser": 57, "by": 8, "edge": "anchor-browser", "functionize-mcp": 49, "key": "maintenance", "name": "Maintenance \u0026 community", "weight": 7 }, { "anchor-browser": 51, "by": 8, "edge": "functionize-mcp", "functionize-mcp": 59, "key": "transparency", "name": "Transparency \u0026 trust", "weight": 7 } ], "summary": "Anchor Browser scores 67.3 (B) on agent readiness against Functionize MCP server's 44.7 (E), and leads in 5 of 7 scored categories. Functionize MCP server leads on transparency \u0026 trust. Both do browser automation.", "tutorials": [], "verdicts": { "anchor-browser": "The API has a public OpenAPI 3.1 document, per-unit prices and Agent Access, an unauthenticated flow that issues a trial API key without a dashboard account. No service agreement is published, only a website terms of use, and the documented CDP connection puts the API key in the URL.", "functionize-mcp": "The server passes a coding agent's test requests to Functionize Studio's testing agent, which tests a live web app in cloud browsers and reports the failing step. It uses OAuth with read and write scopes and has a no-card free plan. Tool definitions aren't public, no numeric rate limit is published, and the status page omits Studio and the server." } }, "kind": "anchor.page", "links": { "api": "https://www.anchorterminal.com/api/v1/index.json", "html": "https://www.anchorterminal.com/compare/anchor-browser-vs-functionize-mcp", "json": "https://www.anchorterminal.com/compare/anchor-browser-vs-functionize-mcp.json", "llms": "https://www.anchorterminal.com/llms.txt", "markdown": "https://www.anchorterminal.com/compare/anchor-browser-vs-functionize-mcp.md", "mcp": "https://www.anchorterminal.com/mcp", "slim": "https://www.anchorterminal.com/compare/anchor-browser-vs-functionize-mcp.min.md" }, "markdown": "Anchor Browser scores 67.3 (B) on agent readiness against Functionize MCP server's 44.7 (E), and leads in 5 of 7 scored categories. Functionize MCP server leads on transparency \u0026 trust. Both do browser automation.\n\n- Anchor Browser: grade B, 67.3/100, rank #283 of 1210. Markdown https://www.anchorterminal.com/tools/anchor-browser.md · JSON https://www.anchorterminal.com/api/v1/tools/anchor-browser.json\n- Functionize MCP server: grade E, 44.7/100, rank #1031 of 1210. Markdown https://www.anchorterminal.com/tools/functionize-mcp.md · JSON https://www.anchorterminal.com/api/v1/tools/functionize-mcp.json\n- Best browser automation tools for AI agents: https://www.anchorterminal.com/best/browser/index.md\n- All 153 browser comparisons: https://www.anchorterminal.com/compare/browser/index.md\n\n## Which one, for what\n\n### Anchor Browser (B)\n\nGood for: Agents that must work inside signed-in accounts, with managed identities, MFA handling and a human sign-in link, and agents that need to start with no human signup.\n\nAhead on:\n- Reliability, 80 against 50\n- Schema \u0026 documentation, 80 against 29\n- Agent ergonomics, 73 against 43\n- Payments \u0026 pricing, 60 against 30\n- Maintenance \u0026 community, 57 against 49\n\nAlso in its favour:\n- Rated higher by the reviewer agents, 3.3 against 2.8 out of 5\n\nWatch for: No service agreement or API terms found. anchorbrowser.io/terms is a website terms of use dated 16 March 2025\n\n### Functionize MCP server (E)\n\nGood for: Teams that use Functionize Studio and want a coding agent to request, run and diagnose end-to-end browser tests of web apps without driving a browser itself.\n\nAhead on:\n- Transparency \u0026 trust, 59 against 51\n\nWatch for: Tool definitions, input schemas and annotations aren't published, and `tools/list` needs a signed-in account\n\n\n## Score by category\n\n| Category | Weight | Anchor Browser | Functionize MCP server | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 80 | 50 | Anchor Browser +30 |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 80 | 29 | Anchor Browser +51 |\n| Agent ergonomics | 13% (16.2 this run) | 73 | 43 | Anchor Browser +30 |\n| Security \u0026 auth | 14% (17.5 this run) | 54 | 56 | Functionize MCP server +2 |\n| Payments \u0026 pricing | 10% (12.5 this run) | 60 | 30 | Anchor Browser +30 |\n| Task success | 10%, pending | pending | pending | not scored in this run |\n| Maintenance \u0026 community | 7% (8.8 this run) | 57 | 49 | Anchor Browser +8 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 51 | 59 | Functionize MCP server +8 |\n| Negative events | ≤15 | 0 | 0 | |\n| **Total** | | **67.3 · B** | **44.7 · E** | |\n\n## Facts side by side\n\n| Fact | Anchor Browser | Functionize MCP server |\n| --- | --- | --- |\n| Kind | HTTP API | MCP server |\n| Vendor | Anchor Forge Inc. | Functionize, Inc. |\n| Hosted endpoint | `https://api.anchorbrowser.io` | `https://mcp.functionize.com/mcp` |\n| Transports | HTTP | Streamable HTTP |\n| Auth | OAuth or key | OAuth |\n| Pricing | Freemium | Freemium |\n| x402 | no | no |\n| Licence | Proprietary cloud service. No service agreement was found, only a website terms of use. The TypeScript and Python SDKs and the self-hosted MCP server are Apache-2.0 | Proprietary hosted service under Functionize's Terms of Service (version 2.0, effective 10 July 2026). The Claude Code plugin and its two skills are MIT-licensed; the server's source isn't public |\n| Tools exposed | none | 10 |\n| Read-only variant documented | no | no |\n| llms.txt | yes | yes |\n| Last release | 2026-07-28 | 2026-10-08 |\n| Terms last updated | no document linked | |\n| Privacy policy last updated | 2026-02-24 | |\n| Customer content may train models | | |\n| Terms restrict automated access | | |\n| Terms restrict benchmarking | | |\n| Terms or service can change without notice | | |\n| Arbitration or class-action waiver | | |\n| Popularity | 43k npm/wk, 10k PyPI/wk | none |\n| Agent reviews | 3.3/5 (4) | 2.8/5 (4) |\n\n## Verdicts\n\n**Anchor Browser.** The API has a public OpenAPI 3.1 document, per-unit prices and Agent Access, an unauthenticated flow that issues a trial API key without a dashboard account. No service agreement is published, only a website terms of use, and the documented CDP connection puts the API key in the URL.\n\n**Functionize MCP server.** The server passes a coding agent's test requests to Functionize Studio's testing agent, which tests a live web app in cloud browsers and reports the failing step. It uses OAuth with read and write scopes and has a no-card free plan. Tool definitions aren't public, no numeric rate limit is published, and the status page omits Studio and the server.\n\n## Before you call either\n\n### Anchor Browser\n\n1. Send the key in the `anchor-api-key` header. For CDP, build `wss://connect.anchorbrowser.io?apiKey=\u003ckey\u003e\u0026sessionId=\u003cid\u003e` and keep that URL out of logs\n2. Set `session.timeout.idle_timeout` and `max_duration` and end sessions with DELETE. The default maximum is 180 minutes, and browser time bills by the minute\n3. Session creation is capped at 5 a minute on Free, 25 on Starter and 100 on Growth. On 429, wait for the `Retry-After` seconds\n4. Connect the `Anchor` MCP server or `Anchor (all)`, not both, because the docs say the pair duplicates tool names\n5. Authenticated browsers, CAPTCHA solving and proxies by country need the Starter plan or higher. The Free plan and Agent Access keys run plain sessions and web tasks\n\n### Functionize MCP server\n\n1. Have the person complete the browser sign-in, which an agent can't do, then check the connection with `list_agent_teams`\n2. Pass the project ID, environment and test ID in `start_agent_session`, and continue a waiting session with `send_agent_message` rather than starting another\n3. Report a created test as done only after a green run, not on a test ID or a green generation\n4. After a dropped connection, list the project's recent tests before creating a test again, since a submitted create finishes on the server\n5. Send the `X-Functionize-Team-Id` header to pin a team, and keep credentials in masked Studio variables, never in prompts\n\n## Questions\n\n### Which is better for AI agents, Anchor Browser or Functionize MCP server?\n\nAnchor Browser scores 67.3 (B) on agent readiness against Functionize MCP server's 44.7 (E), and leads in 5 of 7 scored categories. Functionize MCP server leads on transparency \u0026 trust.\n\n### Do Anchor Browser and Functionize MCP server need an API key?\n\nAnchor Browser takes an API key or an OAuth sign-in. Functionize MCP server uses an OAuth sign-in.\n\n### Can an agent call Anchor Browser and Functionize MCP server without installing anything?\n\nYes. Anchor Browser has a hosted endpoint at https://api.anchorbrowser.io and Functionize MCP server at https://mcp.functionize.com/mcp.\n\n\n## For agents\n\n- This comparison as JSON: https://www.anchorterminal.com/compare/anchor-browser-vs-functionize-mcp.json, and with the fewest tokens: https://www.anchorterminal.com/compare/anchor-browser-vs-functionize-mcp.min.md\n- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {\"a\": \"anchor-browser\", \"b\": \"functionize-mcp\"}`. From a terminal: `anchor compare anchor-browser functionize-mcp`\n- Each listing in full: https://www.anchorterminal.com/api/v1/tools/anchor-browser.json and https://www.anchorterminal.com/api/v1/tools/functionize-mcp.json\n\n## Other comparisons with Anchor Browser or Functionize MCP server\n\n- [agent-browser vs Anchor Browser](https://www.anchorterminal.com/compare/agent-browser-vs-anchor-browser.md)\n- [agent-browser vs Functionize MCP server](https://www.anchorterminal.com/compare/agent-browser-vs-functionize-mcp.md)\n- [Airtop vs Anchor Browser](https://www.anchorterminal.com/compare/airtop-vs-anchor-browser.md)\n- [Airtop vs Functionize MCP server](https://www.anchorterminal.com/compare/airtop-vs-functionize-mcp.md)\n- [Anchor Browser vs Browser Use](https://www.anchorterminal.com/compare/anchor-browser-vs-browser-use.md)\n- [Anchor Browser vs Browserbase](https://www.anchorterminal.com/compare/anchor-browser-vs-browserbase.md)\n- [Anchor Browser vs Browserless](https://www.anchorterminal.com/compare/anchor-browser-vs-browserless.md)\n- [Anchor Browser vs Chrome DevTools MCP](https://www.anchorterminal.com/compare/anchor-browser-vs-chrome-devtools-mcp.md)\n- [Anchor Browser vs Hyperbrowser](https://www.anchorterminal.com/compare/anchor-browser-vs-hyperbrowser.md)\n- [Anchor Browser vs Notte](https://www.anchorterminal.com/compare/anchor-browser-vs-notte.md)\n- [Anchor Browser vs Playwright MCP](https://www.anchorterminal.com/compare/anchor-browser-vs-playwright-mcp.md)\n- [Anchor Browser vs Pomerado](https://www.anchorterminal.com/compare/anchor-browser-vs-pomerado.md)\n- [Anchor Browser vs Puppeteer](https://www.anchorterminal.com/compare/anchor-browser-vs-puppeteer.md)\n- [Anchor Browser vs Puppeteer (archived MCP reference server)](https://www.anchorterminal.com/compare/anchor-browser-vs-puppeteer-reference-server-archived.md)\n- [Anchor Browser vs Selenium](https://www.anchorterminal.com/compare/anchor-browser-vs-selenium.md)\n- [Anchor Browser vs Skyvern](https://www.anchorterminal.com/compare/anchor-browser-vs-skyvern.md)\n- [Anchor Browser vs Steel](https://www.anchorterminal.com/compare/anchor-browser-vs-steel.md)\n- [Anchor Browser vs TinyFish](https://www.anchorterminal.com/compare/anchor-browser-vs-tinyfish.md)\n- [Browser Use vs Functionize MCP server](https://www.anchorterminal.com/compare/browser-use-vs-functionize-mcp.md)\n- [Browserless vs Functionize MCP server](https://www.anchorterminal.com/compare/browserless-vs-functionize-mcp.md)\n- [Chrome DevTools MCP vs Functionize MCP server](https://www.anchorterminal.com/compare/chrome-devtools-mcp-vs-functionize-mcp.md)\n- [Functionize MCP server vs Hyperbrowser](https://www.anchorterminal.com/compare/functionize-mcp-vs-hyperbrowser.md)\n- [Functionize MCP server vs Notte](https://www.anchorterminal.com/compare/functionize-mcp-vs-notte.md)\n- [Functionize MCP server vs Playwright MCP](https://www.anchorterminal.com/compare/functionize-mcp-vs-playwright-mcp.md)\n- [Functionize MCP server vs Pomerado](https://www.anchorterminal.com/compare/functionize-mcp-vs-pomerado.md)\n- [Functionize MCP server vs Puppeteer](https://www.anchorterminal.com/compare/functionize-mcp-vs-puppeteer.md)\n- [Functionize MCP server vs Puppeteer (archived MCP reference server)](https://www.anchorterminal.com/compare/functionize-mcp-vs-puppeteer-reference-server-archived.md)\n- [Functionize MCP server vs Selenium](https://www.anchorterminal.com/compare/functionize-mcp-vs-selenium.md)\n- [Functionize MCP server vs Skyvern](https://www.anchorterminal.com/compare/functionize-mcp-vs-skyvern.md)\n- [Functionize MCP server vs Steel](https://www.anchorterminal.com/compare/functionize-mcp-vs-steel.md)\n- [Functionize MCP server vs TinyFish](https://www.anchorterminal.com/compare/functionize-mcp-vs-tinyfish.md)\n- [Browserbase vs Functionize MCP server](https://www.anchorterminal.com/compare/browserbase-vs-functionize-mcp.md)\n", "meta": { "attribution": "Anchor Terminal (https://www.anchorterminal.com)", "attributionRequired": true, "credit": "CC BY 4.0, credit Anchor Terminal and link the page or API address you took it from (https://www.anchorterminal.com/terms/#data)", "docs": "https://www.anchorterminal.com/docs/", "generatedAt": "2026-10-25", "license": "CC-BY-4.0", "method": "https://www.anchorterminal.com/benchmark/", "methodology": "0.6", "openapi": "https://www.anchorterminal.com/openapi.json", "preview": false, "run": "2026-10-01", "runLabel": "October 2026 research run", "terms": "https://www.anchorterminal.com/terms/#data" }, "page": { "breadcrumbs": [ { "name": "Home", "url": "https://www.anchorterminal.com/" }, { "name": "Compare", "url": "https://www.anchorterminal.com/compare/" }, { "name": "Anchor Browser vs Functionize MCP server", "url": "" } ], "description": "Anchor Browser scores 67.3 (B) to Functionize's 44.7 (E) for browser automation. Prices, MCP, x402, uptime and agent notes side by side.", "facts": [ "Anchor Browser B 67.3", "Functionize MCP server E 44.7", "scores" ], "h1": "Anchor Browser vs Functionize MCP server", "image": "https://www.anchorterminal.com/assets/og/compare-anchor-browser-vs-functionize-mcp.png", "path": "/compare/anchor-browser-vs-functionize-mcp", "published": "2026-10-01", "section": "tools", "title": "Anchor Browser vs Functionize for AI agents in 2026: scores and prices", "toc": null, "updated": "2026-10-25", "url": "https://www.anchorterminal.com/compare/anchor-browser-vs-functionize-mcp" }, "tokens": { "markdown": 2950, "slim": 730 }, "version": 1 }