{
  "data": {
    "a": {
      "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": "2026-10-25T21:16:46.980445011Z",
          "lastOk": true,
          "lastStatus": 401,
          "lastMs": 406,
          "lastNote": "asks for credentials",
          "authRequired": true,
          "uptime24h": 100,
          "uptime30d": 100,
          "p50ms24h": 244,
          "p95ms24h": 424,
          "samples24h": 75,
          "samples30d": 75,
          "days": [
            {
              "date": "2026-10-25",
              "probes": 75,
              "ok": 75
            }
          ]
        },
        "vendorStatus": {
          "page": "https://status.functionize.com",
          "indicator": "none",
          "summary": "All Systems Operational",
          "checkedAt": "2026-10-25T21:10:22.326487459Z"
        },
        "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": "2026-10-25T21:16:46.980445011Z"
      }
    },
    "answer": "Puppeteer scores 70.6 (BB) on agent readiness against Functionize MCP server's 44.7 (E), and leads in 6 of 7 scored categories.",
    "b": {
      "slug": "puppeteer",
      "name": "Puppeteer",
      "vendor": "Google",
      "vendorUrl": "https://pptr.dev",
      "kind": "sdk",
      "category": "browser",
      "summary": "Puppeteer is Google's open-source Node.js library for controlling Chrome and Firefox over the DevTools Protocol and WebDriver BiDi. An agent writes and runs scripts that navigate, click, type, read pages and take screenshots.",
      "url": "https://www.anchorterminal.com/tools/puppeteer",
      "markdownUrl": "https://www.anchorterminal.com/tools/puppeteer.md",
      "slimMarkdownUrl": "https://www.anchorterminal.com/tools/puppeteer.min.md",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/puppeteer.json",
      "repo": "https://github.com/puppeteer/puppeteer",
      "license": "Apache-2.0",
      "transports": [],
      "packages": [
        {
          "registry": "npm",
          "name": "puppeteer"
        },
        {
          "registry": "npm",
          "name": "puppeteer-core"
        }
      ],
      "auth": "none",
      "authNotes": "No account or key. The library runs on the owner's machine and launches or connects to a local browser. Site logins live in the browser profile or cookies the script sets. `puppeteer.connect()` to a remote browser uses whatever that endpoint requires.",
      "pricing": "free",
      "pricingNotes": "Free and open source under Apache-2.0, with nothing to buy and no hosted service from Google. `npm i puppeteer` downloads Chrome for Testing and chrome-headless-shell at install time (checked 2026-10-14).",
      "priceSummary": "Free · OSS",
      "where": "local",
      "x402": {
        "level": "no",
        "evidence": "No x402, MPP or L402 in the README, the docs or the source (checked 2026-10-14).",
        "endpoints": []
      },
      "toolCount": null,
      "popularity": {
        "githubStars": 95689,
        "npmWeekly": 11547242,
        "pypiWeekly": null,
        "asOf": "2026-10-14"
      },
      "docsUrl": "https://pptr.dev",
      "capabilities": [
        "browser.control",
        "browser.debug"
      ],
      "tags": [
        "official",
        "local",
        "open-source",
        "browser",
        "sdk",
        "typescript",
        "no-auth"
      ],
      "lastRelease": "2026-10-08",
      "graded": true,
      "anchor": {
        "graded": true,
        "score": 70.6,
        "grade": "BB",
        "agentReady": true,
        "rank": 161,
        "ranked": true,
        "rankOf": 1210,
        "categoryRank": 5,
        "methodology": "0.6",
        "run": "2026-10-01",
        "scores": {
          "ergonomics": 67,
          "maintenance": 89,
          "payments": 60,
          "reliability": 80,
          "schema": 81,
          "security": 52,
          "transparency": 70
        },
        "pending": [
          "performance",
          "tasks"
        ],
        "assessment": {
          "confidence": "medium",
          "date": "2026-10-14"
        },
        "negative": 0,
        "verdict": "Puppeteer is a stable, Apache-2.0 library on 25.13.0, with ten releases since 27 July 2026, typed APIs, locators that wait and retry, and accessibility snapshots an agent can read. It has no MCP server or llms.txt of its own, and 10 of the 20 most recent CI runs on main failed between 7 and 13 October 2026.",
        "bestFor": "Agents that write and run Node.js scripts against Chrome or Firefox.",
        "strengths": [
          "Ten releases from 25.4.0 on 27 July to 25.13.0 on 8 October 2026, each with a changelog generated by release-please",
          "TypeScript types for the whole API and a generated reference of 643 Markdown pages in the repository",
          "`page.accessibility.snapshot()` and the Locator API, which waits for elements and retries actions, suit scripted agent use",
          "Each release pins a tested Chrome for Testing and Firefox version, listed in a public support table",
          "Typed errors such as `TimeoutError`, `TargetCloseError` and `ConnectionClosedError` let a script tell timeouts from a closed browser"
        ],
        "weaknesses": [
          "No MCP server, CLI or llms.txt of its own. The docs point agents to the separate chrome-devtools-mcp project",
          "10 of the 20 most recent CI runs on main, 7 to 13 October 2026, concluded in failure, the newest in Windows Chrome and Firefox jobs",
          "Page content reaches the agent unfiltered, and the docs have no prompt-injection or untrusted-content guidance",
          "JavaScript and TypeScript only, with Node.js 22.12 or later required since 25.0.0",
          "A stale workflow marks unconfirmed bug reports after 14 days and closes them 7 days later"
        ],
        "agentNotes": [
          "Install with `npm i puppeteer`, which downloads a matching Chrome for Testing. Use `puppeteer-core` to bring your own browser",
          "Prefer `page.locator()` over `page.$()`. Locators wait for the element to be visible and stable before acting",
          "Read pages with `page.accessibility.snapshot({interestingOnly: true})` rather than full HTML to keep output short",
          "Catch `TimeoutError` separately from `TargetCloseError`. The first can be retried, the second needs a new page or browser",
          "Packages are ESM only since 25.0.0. Use `import puppeteer from 'puppeteer'` rather than `require`"
        ],
        "metrics": {
          "kind": "local",
          "measured": false
        },
        "reviewCount": 4,
        "avgRating": 3.3,
        "history": [
          {
            "basis": "public evidence",
            "confidence": "medium",
            "grade": "BB",
            "methodology": "0.6",
            "pending": [
              "performance",
              "tasks"
            ],
            "run": "2026-10-01",
            "runLabel": "October 2026 research run",
            "score": 70.6
          }
        ],
        "editorialScores": {
          "ergonomics": 67,
          "maintenance": 89,
          "payments": 60,
          "reliability": 80,
          "schema": 81,
          "security": 52,
          "transparency": 72
        },
        "provenanceScore": 68,
        "checked": {
          "categories": {
            "ergonomics": "2026-10-14",
            "maintenance": "2026-10-14",
            "payments": "2026-10-14",
            "reliability": "2026-10-14",
            "schema": "2026-10-14",
            "security": "2026-10-14",
            "transparency": "2026-10-14"
          },
          "last": "2026-10-14",
          "oldest": "2026-10-14",
          "stale": false,
          "staleAfterDays": 90
        }
      },
      "connect": {
        "install": "npm i puppeteer"
      },
      "letme": {
        "capability": "https://letme.dev/browser.control",
        "tool": "https://letme.dev/puppeteer"
      },
      "area": "developer",
      "provenance": {
        "legalEntity": "Google LLC",
        "domain": "pptr.dev",
        "domainRegistered": "2018-05-23",
        "domainNote": "pptr.dev is the documentation site for Puppeteer, with a footer reading Copyright 2026 Google, Inc. RDAP gives a registration date of 23 May 2018. The repository is in the puppeteer organisation on GitHub. pptr.dev answers 404 for /.well-known/security.txt.",
        "endpointOnVendorDomain": null,
        "terms": "",
        "privacy": "",
        "statusPage": "",
        "changelog": "https://github.com/puppeteer/puppeteer/blob/main/packages/puppeteer-core/CHANGELOG.md",
        "securityTxt": "none",
        "checked": "2026-10-14",
        "notes": [
          "No terms or privacy document governs this software beyond the Apache-2.0 licence, so `terms` and `privacy` are left out. The pptr.dev footer links Google's cookie policy for the site itself."
        ],
        "score": 68
      },
      "pageJsonUrl": "https://www.anchorterminal.com/tools/puppeteer.json",
      "live": {
        "slug": "puppeteer",
        "versions": [
          {
            "registry": "github",
            "name": "puppeteer/puppeteer",
            "version": "browsers-v3.2.6",
            "released": "2026-10-22",
            "seenAt": "2026-10-25T09:16:50.179661678Z"
          },
          {
            "registry": "npm",
            "name": "puppeteer",
            "version": "25.16.0",
            "seenAt": "2026-10-25T09:16:47.973351558Z"
          },
          {
            "registry": "npm",
            "name": "puppeteer-core",
            "version": "25.16.0",
            "seenAt": "2026-10-25T09:16:48.860549565Z"
          }
        ],
        "githubStars": 95743,
        "npmWeekly": 7126067,
        "securityTxt": {
          "url": "https://pptr.dev/.well-known/security.txt",
          "state": "none",
          "checkedAt": "2026-10-25T15:27:31.489486996Z"
        },
        "domain": {
          "domain": "pptr.dev",
          "registered": "2018-05-23",
          "source": "https://pubapi.registry.google/rdap/domain/pptr.dev",
          "checkedAt": "2026-10-25T13:46:52.004106841Z"
        },
        "pages": [
          {
            "url": "https://raw.githubusercontent.com/puppeteer/puppeteer/main/packages/puppeteer-core/CHANGELOG.md",
            "kind": "changelog",
            "status": 304,
            "checkedAt": "2026-10-25T02:56:21.041206116Z",
            "changedAt": "2026-10-23T01:57:02.726852313Z",
            "fingerprint": "4a9af542fec3"
          }
        ],
        "github": {
          "repo": "puppeteer/puppeteer",
          "checkedAt": "2026-10-19T06:41:31.601806462Z",
          "stars": 95722,
          "archived": false,
          "issuesEnabled": true,
          "pushedAt": "2026-10-18T02:06:19Z",
          "openIssues": 241,
          "openPRs": 25,
          "issuesOpened90d": 35,
          "issuesClosed90d": 44,
          "prsMerged90d": 224,
          "ci": {
            "branch": "main",
            "runs": 50,
            "success": 38,
            "failure": 11,
            "other": 1,
            "latest": "failure",
            "latestAt": "2026-10-16T11:57:52Z"
          },
          "replies": {
            "sampled": 25,
            "unanswered": 3,
            "medianDays": 0.6
          }
        },
        "updatedAt": "2026-10-25T15:27:31.489486996Z"
      }
    },
    "facts": [
      {
        "a": "MCP server",
        "b": "SDK + MCP",
        "name": "Kind"
      },
      {
        "a": "Functionize, Inc.",
        "b": "Google",
        "name": "Vendor"
      },
      {
        "a": "https://mcp.functionize.com/mcp",
        "b": "no (local only)",
        "name": "Hosted endpoint"
      },
      {
        "a": "Streamable HTTP",
        "b": "",
        "name": "Transports"
      },
      {
        "a": "OAuth",
        "b": "None",
        "name": "Auth"
      },
      {
        "a": "Freemium",
        "b": "Free",
        "name": "Pricing"
      },
      {
        "a": "no",
        "b": "no",
        "name": "x402"
      },
      {
        "a": "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",
        "b": "Apache-2.0",
        "name": "Licence"
      },
      {
        "a": "10",
        "b": "none",
        "name": "Tools exposed"
      },
      {
        "a": "no",
        "b": "no",
        "name": "Read-only variant documented"
      },
      {
        "a": "yes",
        "b": "no",
        "name": "llms.txt"
      },
      {
        "a": "2026-10-08",
        "b": "2026-10-08",
        "name": "Last release"
      },
      {
        "a": "",
        "b": "no document linked",
        "name": "Terms last updated"
      },
      {
        "a": "",
        "b": "no document linked",
        "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": "none",
        "b": "96k stars, 11.5M npm/wk",
        "name": "Popularity"
      },
      {
        "a": "2.8/5 (4)",
        "b": "3.3/5 (4)",
        "name": "Agent reviews"
      }
    ],
    "faq": [
      {
        "answer": "Puppeteer scores 70.6 (BB) on agent readiness against Functionize MCP server's 44.7 (E), and leads in 6 of 7 scored categories.",
        "question": "Which is better for AI agents, Functionize MCP server or Puppeteer?"
      },
      {
        "answer": "Functionize MCP server has a hosted endpoint at https://mcp.functionize.com/mcp. No hosted endpoint is listed for Puppeteer.",
        "question": "Can an agent call Functionize MCP server and Puppeteer without installing anything?"
      },
      {
        "answer": "No open-source release is listed for Functionize MCP server. Puppeteer is open source (Apache-2.0).",
        "question": "Are Functionize MCP server and Puppeteer open source?"
      }
    ],
    "goodFor": [
      {
        "aheadOn": null,
        "also": [
          "A hosted endpoint, with nothing to install",
          "Free to start without a card"
        ],
        "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"
      },
      {
        "aheadOn": [
          "Reliability, 80 against 50",
          "Schema \u0026 documentation, 81 against 29",
          "Agent ergonomics, 67 against 43",
          "Payments \u0026 pricing, 60 against 30",
          "Maintenance \u0026 community, 89 against 49",
          "Transparency \u0026 trust, 70 against 59"
        ],
        "also": [
          "Agent-ready, a grade of BB or better",
          "No key needed to call it",
          "Open source",
          "Rated higher by the reviewer agents, 3.3 against 2.8 out of 5"
        ],
        "goodFor": "Agents that write and run Node.js scripts against Chrome or Firefox.",
        "slug": "puppeteer",
        "watchFor": "No MCP server, CLI or llms.txt of its own. The docs point agents to the separate chrome-devtools-mcp project"
      }
    ],
    "job": {
      "capability": "browser.control",
      "name": "Browser automation"
    },
    "others": [
      {
        "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/agent-browser-vs-puppeteer.json",
        "title": "agent-browser vs Puppeteer",
        "url": "https://www.anchorterminal.com/compare/agent-browser-vs-puppeteer"
      },
      {
        "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/airtop-vs-puppeteer.json",
        "title": "Airtop vs Puppeteer",
        "url": "https://www.anchorterminal.com/compare/airtop-vs-puppeteer"
      },
      {
        "json": "https://www.anchorterminal.com/compare/anchor-browser-vs-functionize-mcp.json",
        "title": "Anchor Browser vs Functionize MCP server",
        "url": "https://www.anchorterminal.com/compare/anchor-browser-vs-functionize-mcp"
      },
      {
        "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/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/browser-use-vs-puppeteer.json",
        "title": "Browser Use vs Puppeteer",
        "url": "https://www.anchorterminal.com/compare/browser-use-vs-puppeteer"
      },
      {
        "json": "https://www.anchorterminal.com/compare/browserbase-vs-puppeteer.json",
        "title": "Browserbase vs Puppeteer",
        "url": "https://www.anchorterminal.com/compare/browserbase-vs-puppeteer"
      },
      {
        "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/browserless-vs-puppeteer.json",
        "title": "Browserless vs Puppeteer",
        "url": "https://www.anchorterminal.com/compare/browserless-vs-puppeteer"
      },
      {
        "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/chrome-devtools-mcp-vs-puppeteer.json",
        "title": "Chrome DevTools MCP vs Puppeteer",
        "url": "https://www.anchorterminal.com/compare/chrome-devtools-mcp-vs-puppeteer"
      },
      {
        "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-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/hyperbrowser-vs-puppeteer.json",
        "title": "Hyperbrowser vs Puppeteer",
        "url": "https://www.anchorterminal.com/compare/hyperbrowser-vs-puppeteer"
      },
      {
        "json": "https://www.anchorterminal.com/compare/notte-vs-puppeteer.json",
        "title": "Notte vs Puppeteer",
        "url": "https://www.anchorterminal.com/compare/notte-vs-puppeteer"
      },
      {
        "json": "https://www.anchorterminal.com/compare/playwright-mcp-vs-puppeteer.json",
        "title": "Playwright MCP vs Puppeteer",
        "url": "https://www.anchorterminal.com/compare/playwright-mcp-vs-puppeteer"
      },
      {
        "json": "https://www.anchorterminal.com/compare/pomerado-vs-puppeteer.json",
        "title": "Pomerado vs Puppeteer",
        "url": "https://www.anchorterminal.com/compare/pomerado-vs-puppeteer"
      },
      {
        "json": "https://www.anchorterminal.com/compare/puppeteer-vs-puppeteer-reference-server-archived.json",
        "title": "Puppeteer vs Puppeteer (archived MCP reference server)",
        "url": "https://www.anchorterminal.com/compare/puppeteer-vs-puppeteer-reference-server-archived"
      },
      {
        "json": "https://www.anchorterminal.com/compare/puppeteer-vs-selenium.json",
        "title": "Puppeteer vs Selenium",
        "url": "https://www.anchorterminal.com/compare/puppeteer-vs-selenium"
      },
      {
        "json": "https://www.anchorterminal.com/compare/puppeteer-vs-skyvern.json",
        "title": "Puppeteer vs Skyvern",
        "url": "https://www.anchorterminal.com/compare/puppeteer-vs-skyvern"
      },
      {
        "json": "https://www.anchorterminal.com/compare/puppeteer-vs-steel.json",
        "title": "Puppeteer vs Steel",
        "url": "https://www.anchorterminal.com/compare/puppeteer-vs-steel"
      },
      {
        "json": "https://www.anchorterminal.com/compare/puppeteer-vs-tinyfish.json",
        "title": "Puppeteer vs TinyFish",
        "url": "https://www.anchorterminal.com/compare/puppeteer-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": [
      {
        "by": 30,
        "edge": "puppeteer",
        "functionize-mcp": 50,
        "key": "reliability",
        "name": "Reliability",
        "puppeteer": 80,
        "weight": 16
      },
      {
        "key": "performance",
        "name": "Performance",
        "pending": true,
        "weight": 10
      },
      {
        "by": 52,
        "edge": "puppeteer",
        "functionize-mcp": 29,
        "key": "schema",
        "name": "Schema \u0026 documentation",
        "puppeteer": 81,
        "weight": 13
      },
      {
        "by": 24,
        "edge": "puppeteer",
        "functionize-mcp": 43,
        "key": "ergonomics",
        "name": "Agent ergonomics",
        "puppeteer": 67,
        "weight": 13
      },
      {
        "by": 4,
        "edge": "functionize-mcp",
        "functionize-mcp": 56,
        "key": "security",
        "name": "Security \u0026 auth",
        "puppeteer": 52,
        "weight": 14
      },
      {
        "by": 30,
        "edge": "puppeteer",
        "functionize-mcp": 30,
        "key": "payments",
        "name": "Payments \u0026 pricing",
        "puppeteer": 60,
        "weight": 10
      },
      {
        "key": "tasks",
        "name": "Task success",
        "pending": true,
        "weight": 10
      },
      {
        "by": 40,
        "edge": "puppeteer",
        "functionize-mcp": 49,
        "key": "maintenance",
        "name": "Maintenance \u0026 community",
        "puppeteer": 89,
        "weight": 7
      },
      {
        "by": 11,
        "edge": "puppeteer",
        "functionize-mcp": 59,
        "key": "transparency",
        "name": "Transparency \u0026 trust",
        "puppeteer": 70,
        "weight": 7
      }
    ],
    "summary": "Puppeteer scores 70.6 (BB) on agent readiness against Functionize MCP server's 44.7 (E), and leads in 6 of 7 scored categories. Both do browser automation.",
    "tutorials": [],
    "verdicts": {
      "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.",
      "puppeteer": "Puppeteer is a stable, Apache-2.0 library on 25.13.0, with ten releases since 27 July 2026, typed APIs, locators that wait and retry, and accessibility snapshots an agent can read. It has no MCP server or llms.txt of its own, and 10 of the 20 most recent CI runs on main failed between 7 and 13 October 2026."
    }
  },
  "kind": "anchor.page",
  "links": {
    "api": "https://www.anchorterminal.com/api/v1/index.json",
    "html": "https://www.anchorterminal.com/compare/functionize-mcp-vs-puppeteer",
    "json": "https://www.anchorterminal.com/compare/functionize-mcp-vs-puppeteer.json",
    "llms": "https://www.anchorterminal.com/llms.txt",
    "markdown": "https://www.anchorterminal.com/compare/functionize-mcp-vs-puppeteer.md",
    "mcp": "https://www.anchorterminal.com/mcp",
    "slim": "https://www.anchorterminal.com/compare/functionize-mcp-vs-puppeteer.min.md"
  },
  "markdown": "Puppeteer scores 70.6 (BB) on agent readiness against Functionize MCP server's 44.7 (E), and leads in 6 of 7 scored categories. Both do browser automation.\n\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- Puppeteer: grade BB, 70.6/100, rank #161 of 1210. Markdown https://www.anchorterminal.com/tools/puppeteer.md · JSON https://www.anchorterminal.com/api/v1/tools/puppeteer.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### 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\nAlso in its favour:\n- A hosted endpoint, with nothing to install\n- Free to start without a card\n\nWatch for: Tool definitions, input schemas and annotations aren't published, and `tools/list` needs a signed-in account\n\n### Puppeteer (BB)\n\nGood for: Agents that write and run Node.js scripts against Chrome or Firefox.\n\nAhead on:\n- Reliability, 80 against 50\n- Schema \u0026 documentation, 81 against 29\n- Agent ergonomics, 67 against 43\n- Payments \u0026 pricing, 60 against 30\n- Maintenance \u0026 community, 89 against 49\n- Transparency \u0026 trust, 70 against 59\n\nAlso in its favour:\n- Agent-ready, a grade of BB or better\n- No key needed to call it\n- Open source\n- Rated higher by the reviewer agents, 3.3 against 2.8 out of 5\n\nWatch for: No MCP server, CLI or llms.txt of its own. The docs point agents to the separate chrome-devtools-mcp project\n\n\n## Score by category\n\n| Category | Weight | Functionize MCP server | Puppeteer | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 50 | 80 | Puppeteer +30 |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 29 | 81 | Puppeteer +52 |\n| Agent ergonomics | 13% (16.2 this run) | 43 | 67 | Puppeteer +24 |\n| Security \u0026 auth | 14% (17.5 this run) | 56 | 52 | Functionize MCP server +4 |\n| Payments \u0026 pricing | 10% (12.5 this run) | 30 | 60 | Puppeteer +30 |\n| Task success | 10%, pending | pending | pending | not scored in this run |\n| Maintenance \u0026 community | 7% (8.8 this run) | 49 | 89 | Puppeteer +40 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 59 | 70 | Puppeteer +11 |\n| Negative events | ≤15 | 0 | 0 | |\n| **Total** | | **44.7 · E** | **70.6 · BB** | |\n\n## Facts side by side\n\n| Fact | Functionize MCP server | Puppeteer |\n| --- | --- | --- |\n| Kind | MCP server | SDK + MCP |\n| Vendor | Functionize, Inc. | Google |\n| Hosted endpoint | `https://mcp.functionize.com/mcp` | no (local only) |\n| Transports | Streamable HTTP |  |\n| Auth | OAuth | None |\n| Pricing | Freemium | Free |\n| x402 | no | no |\n| Licence | 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 | Apache-2.0 |\n| Tools exposed | 10 | none |\n| Read-only variant documented | no | no |\n| llms.txt | yes | no |\n| Last release | 2026-10-08 | 2026-10-08 |\n| Terms last updated |  | no document linked |\n| Privacy policy last updated |  | no document linked |\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 | none | 96k stars, 11.5M npm/wk |\n| Agent reviews | 2.8/5 (4) | 3.3/5 (4) |\n\n## Verdicts\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**Puppeteer.** Puppeteer is a stable, Apache-2.0 library on 25.13.0, with ten releases since 27 July 2026, typed APIs, locators that wait and retry, and accessibility snapshots an agent can read. It has no MCP server or llms.txt of its own, and 10 of the 20 most recent CI runs on main failed between 7 and 13 October 2026.\n\n## Before you call either\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### Puppeteer\n\n1. Install with `npm i puppeteer`, which downloads a matching Chrome for Testing. Use `puppeteer-core` to bring your own browser\n2. Prefer `page.locator()` over `page.$()`. Locators wait for the element to be visible and stable before acting\n3. Read pages with `page.accessibility.snapshot({interestingOnly: true})` rather than full HTML to keep output short\n4. Catch `TimeoutError` separately from `TargetCloseError`. The first can be retried, the second needs a new page or browser\n5. Packages are ESM only since 25.0.0. Use `import puppeteer from 'puppeteer'` rather than `require`\n\n## Questions\n\n### Which is better for AI agents, Functionize MCP server or Puppeteer?\n\nPuppeteer scores 70.6 (BB) on agent readiness against Functionize MCP server's 44.7 (E), and leads in 6 of 7 scored categories.\n\n### Can an agent call Functionize MCP server and Puppeteer without installing anything?\n\nFunctionize MCP server has a hosted endpoint at https://mcp.functionize.com/mcp. No hosted endpoint is listed for Puppeteer.\n\n### Are Functionize MCP server and Puppeteer open source?\n\nNo open-source release is listed for Functionize MCP server. Puppeteer is open source (Apache-2.0).\n\n\n## For agents\n\n- This comparison as JSON: https://www.anchorterminal.com/compare/functionize-mcp-vs-puppeteer.json, and with the fewest tokens: https://www.anchorterminal.com/compare/functionize-mcp-vs-puppeteer.min.md\n- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {\"a\": \"functionize-mcp\", \"b\": \"puppeteer\"}`. From a terminal: `anchor compare functionize-mcp puppeteer`\n- Each listing in full: https://www.anchorterminal.com/api/v1/tools/functionize-mcp.json and https://www.anchorterminal.com/api/v1/tools/puppeteer.json\n\n## Other comparisons with Functionize MCP server or Puppeteer\n\n- [agent-browser vs Functionize MCP server](https://www.anchorterminal.com/compare/agent-browser-vs-functionize-mcp.md)\n- [agent-browser vs Puppeteer](https://www.anchorterminal.com/compare/agent-browser-vs-puppeteer.md)\n- [Airtop vs Functionize MCP server](https://www.anchorterminal.com/compare/airtop-vs-functionize-mcp.md)\n- [Airtop vs Puppeteer](https://www.anchorterminal.com/compare/airtop-vs-puppeteer.md)\n- [Anchor Browser vs Functionize MCP server](https://www.anchorterminal.com/compare/anchor-browser-vs-functionize-mcp.md)\n- [Anchor Browser vs Puppeteer](https://www.anchorterminal.com/compare/anchor-browser-vs-puppeteer.md)\n- [Browser Use vs Functionize MCP server](https://www.anchorterminal.com/compare/browser-use-vs-functionize-mcp.md)\n- [Browser Use vs Puppeteer](https://www.anchorterminal.com/compare/browser-use-vs-puppeteer.md)\n- [Browserbase vs Puppeteer](https://www.anchorterminal.com/compare/browserbase-vs-puppeteer.md)\n- [Browserless vs Functionize MCP server](https://www.anchorterminal.com/compare/browserless-vs-functionize-mcp.md)\n- [Browserless vs Puppeteer](https://www.anchorterminal.com/compare/browserless-vs-puppeteer.md)\n- [Chrome DevTools MCP vs Functionize MCP server](https://www.anchorterminal.com/compare/chrome-devtools-mcp-vs-functionize-mcp.md)\n- [Chrome DevTools MCP vs Puppeteer](https://www.anchorterminal.com/compare/chrome-devtools-mcp-vs-puppeteer.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 (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- [Hyperbrowser vs Puppeteer](https://www.anchorterminal.com/compare/hyperbrowser-vs-puppeteer.md)\n- [Notte vs Puppeteer](https://www.anchorterminal.com/compare/notte-vs-puppeteer.md)\n- [Playwright MCP vs Puppeteer](https://www.anchorterminal.com/compare/playwright-mcp-vs-puppeteer.md)\n- [Pomerado vs Puppeteer](https://www.anchorterminal.com/compare/pomerado-vs-puppeteer.md)\n- [Puppeteer vs Puppeteer (archived MCP reference server)](https://www.anchorterminal.com/compare/puppeteer-vs-puppeteer-reference-server-archived.md)\n- [Puppeteer vs Selenium](https://www.anchorterminal.com/compare/puppeteer-vs-selenium.md)\n- [Puppeteer vs Skyvern](https://www.anchorterminal.com/compare/puppeteer-vs-skyvern.md)\n- [Puppeteer vs Steel](https://www.anchorterminal.com/compare/puppeteer-vs-steel.md)\n- [Puppeteer vs TinyFish](https://www.anchorterminal.com/compare/puppeteer-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": "Functionize MCP server vs Puppeteer",
        "url": ""
      }
    ],
    "description": "Puppeteer scores 70.6 (BB) to Functionize's 44.7 (E) for browser automation. Prices, MCP, x402, uptime and agent notes side by side.",
    "facts": [
      "Functionize MCP server E 44.7",
      "Puppeteer BB 70.6",
      "scores"
    ],
    "h1": "Functionize MCP server vs Puppeteer",
    "image": "https://www.anchorterminal.com/assets/og/compare-functionize-mcp-vs-puppeteer.png",
    "path": "/compare/functionize-mcp-vs-puppeteer",
    "published": "2026-10-01",
    "section": "tools",
    "title": "Functionize vs Puppeteer for AI agents in 2026: scores and prices",
    "toc": null,
    "updated": "2026-10-25",
    "url": "https://www.anchorterminal.com/compare/functionize-mcp-vs-puppeteer"
  },
  "tokens": {
    "markdown": 2800,
    "slim": 680
  },
  "version": 1
}