{ "data": { "a": { "slug": "browserbase", "name": "Browserbase", "vendor": "Browserbase", "vendorUrl": "https://www.browserbase.com", "kind": "http-api", "category": "browser", "summary": "Hosted headless browsers for agents over CDP, plus Fetch and Search APIs and the Stagehand framework.", "url": "https://www.anchorterminal.com/tools/browserbase", "markdownUrl": "https://www.anchorterminal.com/tools/browserbase.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/browserbase.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/browserbase.json", "repo": "https://github.com/browserbase/stagehand", "license": "MIT (Stagehand)", "transports": [ "http", "streamable-http" ], "remoteUrl": "https://api.browserbase.com/v1", "packages": [ { "registry": "npm", "name": "@browserbasehq/stagehand" } ], "auth": "api-key", "authNotes": "`X-BB-API-Key` header. Browsers connect over CDP at wss://connect.browserbase.com.", "pricing": "freemium", "pricingNotes": "Free with 1 browser-hour, 3 concurrent browsers, 1,000 Fetch and 1,000 Search calls and 7-day recording retention. Developer $20 a month with 100 hours then $0.12 an hour, 25 concurrent. Startup $99 with 500 hours then $0.10, 100 concurrent, 10,000 Fetch calls then $0.50 per 1,000. Fetch $1 per 1,000 on Developer, $4 with proxies, Search $7 per 1,000, proxies $10 to $12 a GB. Keyless x402 sessions at $0.12 an hour in USDC on Base (https://www.browserbase.com/pricing, https://docs.browserbase.com/integrations/x402/introduction.md).", "priceSummary": "$0.12 / browser-hr", "where": "hosted", "x402": { "level": "yes", "evidence": "x402 on https://x402.browserbase.com for browser sessions only, $0.12 an hour in USDC on Base, no account or API key, unused minutes refunded on terminate (https://docs.browserbase.com/integrations/x402/introduction.md, checked 2026-10-01). Fetch, Search and api.browserbase.com aren't covered. Also an MPP seller per Stripe's 18 March 2026 post.", "endpoints": [ { "url": "https://x402.browserbase.com/browser/session/create", "priceUsd": null, "network": "" }, { "url": "https://x402.browserbase.com/browser/session/:id/status", "priceUsd": null, "network": "" }, { "url": "https://x402.browserbase.com/browser/session/:id/extend", "priceUsd": null, "network": "" }, { "url": "https://x402.browserbase.com/browser/session/:id/terminate", "priceUsd": null, "network": "" } ] }, "toolCount": null, "popularity": { "githubStars": 25400, "npmWeekly": null, "pypiWeekly": null, "asOf": "2026-09-26" }, "docsUrl": "https://docs.browserbase.com", "llmsTxt": "https://docs.browserbase.com/llms.txt", "openapi": "https://docs.browserbase.com/reference/api/openapi.v1.yaml", "capabilities": [ "browser.hosted", "browser.control", "web.fetch", "web.search", "web.scrape" ], "tags": [ "official", "hosted", "freemium", "no-card", "x402", "mpp", "openapi", "llms-txt", "mcp" ], "lastRelease": "2026-09-09", "graded": true, "anchor": { "graded": true, "score": 76.2, "grade": "BB", "agentReady": true, "rank": 36, "ranked": true, "rankOf": 842, "categoryRank": 3, "methodology": "0.4", "run": "2026-10-01", "scores": { "ergonomics": 75, "maintenance": 92, "payments": 90, "reliability": 90, "schema": 80, "security": 43, "transparency": 71 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "medium", "date": "2026-10-01" }, "negative": 0, "verdict": "x402 sessions at x402.browserbase.com with no account, $0.12 an hour, unused minutes refunded. The hosted MCP setup page passes the API key as `?browserbaseApiKey=` in the URL.", "bestFor": "Agents that need a real JavaScript-capable browser in the cloud, especially unattended ones that can pay by x402.", "strengths": [ "x402 sessions at x402.browserbase.com with no account, $0.12 an hour, unused minutes refunded", "Per-plan concurrency and session-creation limits, with Retry-After and a documented backoff helper", "OpenAPI 3.0.0, llms.txt and a dated changelog with 12 entries since 13 July 2026", "SOC 2 Type II, HIPAA BAA, per-browser VMs and a valid PGP-signed security.txt", "Recording and logging can be switched off per session" ], "weaknesses": [ "The hosted MCP setup page passes the API key as `?browserbaseApiKey=` in the URL", "No scopes or rotation guide for API keys, and no SLA published", "Hosted MCP tools have one-line descriptions and no annotations", "Privacy policy last updated 1 June 2024 says 30-day recordings, the pricing page says 7 days on Free", "The open-source MCP repository was archived on 20 July 2026 but the setup page still describes self-hosting it" ], "agentNotes": [ "Use x402.browserbase.com when you have a wallet and no key. Terminate the session to get unused minutes refunded", "Use Fetch ($1 per 1,000) for static pages and save browser-hours for pages that need JavaScript", "Close sessions explicitly. Each session bills at least one minute, and idle ones keep billing", "Set `recordSession` and `logSession` to false when pages hold personal data", "On 429, wait `retry-after` seconds before creating another session" ], "metrics": { "kind": "remote", "measured": false }, "reviewCount": 8, "avgRating": 3.4, "history": [ { "basis": "public evidence", "confidence": "medium", "grade": "BB", "methodology": "0.4", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 76.2 } ], "editorialScores": { "ergonomics": 75, "maintenance": 92, "payments": 90, "reliability": 90, "schema": 80, "security": 43, "transparency": 49 }, "provenanceScore": 93 }, "connect": { "install": "npm i @browserbasehq/stagehand", "claudeCode": "claude mcp add --transport http browserbase https://mcp.browserbase.com/mcp" }, "letme": { "capability": "https://letme.dev/browser.hosted", "tool": "https://letme.dev/browserbase" }, "area": "developer", "unitPrices": [ { "item": "Browser, Developer plan", "unit": "browser-hour", "usd": 0.12 }, { "item": "Browser, Startup plan", "unit": "browser-hour", "usd": 0.1 }, { "item": "Browser by x402", "unit": "browser-hour", "usd": 0.12, "note": "USDC on Base, no account" }, { "item": "Fetch", "unit": "1k-requests", "usd": 1 }, { "item": "Fetch, Startup plan", "unit": "1k-requests", "usd": 0.5 }, { "item": "Fetch with proxy", "unit": "1k-requests", "usd": 4 }, { "item": "Search", "unit": "1k-requests", "usd": 7 }, { "item": "Proxy traffic, Developer", "unit": "gb", "usd": 12 }, { "item": "Developer plan", "unit": "month", "usd": 20, "note": "100 browser-hours" }, { "item": "Startup plan", "unit": "month", "usd": 99, "note": "500 browser-hours" } ], "provenance": { "legalEntity": "Browserbase, Inc.", "domain": "browserbase.com", "domainRegistered": "2002-08-13", "domainNote": "browserbase.com was registered in 2002, long before the company.", "endpointOnVendorDomain": true, "terms": "https://www.browserbase.com/terms-of-service", "privacy": "https://www.browserbase.com/privacy-policy", "statusPage": "https://status.browserbase.com", "changelog": "https://www.browserbase.com/changelog", "securityTxt": "valid", "checked": "2026-09-26", "score": 93 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/browserbase.json", "live": { "slug": "browserbase", "probe": { "target": "https://api.browserbase.com/v1", "method": "get", "lastAt": "2026-10-09T09:26:45.685558188Z", "lastOk": true, "lastStatus": 404, "lastMs": 444, "authRequired": false, "uptime24h": 100, "uptime30d": 100, "p50ms24h": 449, "p95ms24h": 511, "samples24h": 261, "samples30d": 3241, "days": [ { "date": "2026-09-27", "probes": 132, "ok": 132 }, { "date": "2026-09-28", "probes": 285, "ok": 285 }, { "date": "2026-09-29", "probes": 286, "ok": 286 }, { "date": "2026-09-30", "probes": 286, "ok": 286 }, { "date": "2026-10-01", "probes": 276, "ok": 276 }, { "date": "2026-10-02", "probes": 248, "ok": 248 }, { "date": "2026-10-03", "probes": 271, "ok": 271 }, { "date": "2026-10-04", "probes": 272, "ok": 272 }, { "date": "2026-10-05", "probes": 272, "ok": 272 }, { "date": "2026-10-06", "probes": 272, "ok": 272 }, { "date": "2026-10-07", "probes": 272, "ok": 272 }, { "date": "2026-10-08", "probes": 268, "ok": 268 }, { "date": "2026-10-09", "probes": 101, "ok": 101 } ] }, "vendorStatus": { "page": "https://status.browserbase.com", "indicator": "none", "summary": "All Systems Operational", "checkedAt": "2026-10-09T09:24:55.068234159Z" }, "versions": [ { "registry": "github", "name": "browserbase/stagehand", "version": "@browserbasehq/stagehand@3.7.3", "released": "2026-08-28", "seenAt": "2026-10-08T16:04:03.132417744Z" }, { "registry": "npm", "name": "@browserbasehq/stagehand", "version": "4.1.0", "seenAt": "2026-10-08T16:03:59.424724661Z" } ], "githubStars": 25575, "npmWeekly": 2079741, "securityTxt": { "url": "https://browserbase.com/.well-known/security.txt", "state": "valid", "expires": "2027-06-01T07:00:00.000Z", "checkedAt": "2026-10-08T15:38:48.603309215Z" }, "llmsTxt": { "url": "https://docs.browserbase.com/llms.txt", "ok": true, "status": 200, "checkedAt": "2026-10-08T14:00:09.356321304Z" }, "domain": { "domain": "browserbase.com", "registered": "2002-08-13", "source": "https://rdap.verisign.com/com/v1/domain/browserbase.com", "checkedAt": "2026-10-04T13:08:25.076716934Z" }, "pages": [ { "url": "https://www.browserbase.com/changelog", "kind": "changelog", "status": 200, "checkedAt": "2026-10-08T18:26:48.474194605Z", "changedAt": "2026-10-01T13:16:50.010743856Z", "fingerprint": "cdaeb426a47b" }, { "url": "https://www.browserbase.com/pricing", "kind": "pricing", "status": 200, "checkedAt": "2026-10-08T18:26:51.297368609Z", "changedAt": "2026-10-02T15:25:49.435902867Z", "fingerprint": "e861cca655df" }, { "url": "https://www.browserbase.com/privacy-policy", "kind": "privacy", "status": 200, "checkedAt": "2026-10-08T18:26:53.310882302Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "ed395a888780" }, { "url": "https://www.browserbase.com/terms-of-service", "kind": "terms", "status": 200, "checkedAt": "2026-10-08T18:26:55.87556219Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "cf3ed1b2bbee" } ], "updatedAt": "2026-10-09T09:26:45.685558188Z" } }, "answer": "Browserbase scores 76.2 (BB) on agent readiness against TinyFish's 67.7 (B), and leads in 4 of 7 scored categories. TinyFish leads on schema \u0026 documentation and security \u0026 auth.", "b": { "slug": "tinyfish", "name": "TinyFish", "vendor": "Tiny Fish, Inc.", "vendorUrl": "https://www.tinyfish.ai", "kind": "http-api", "category": "browser", "summary": "TinyFish is a hosted web agent platform from Tiny Fish, Inc. Agents call it through REST APIs for goal-driven automation, remote browser sessions over CDP, search, fetch and research, or through a remote MCP server with OAuth.", "url": "https://www.anchorterminal.com/tools/tinyfish", "markdownUrl": "https://www.anchorterminal.com/tools/tinyfish.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/tinyfish.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/tinyfish.json", "repo": "https://github.com/tinyfish-io/tinyfish-mcp-server", "license": "Proprietary service under Tiny Fish's terms of service. The MCP proxy `@tiny-fish/mcp` and the cookbook are MIT. The SDK packages state no licence in npm or PyPI metadata", "transports": [ "http" ], "remoteUrl": "https://agent.tinyfish.ai", "packages": [ { "registry": "pypi", "name": "tinyfish" }, { "registry": "npm", "name": "@tiny-fish/sdk" }, { "registry": "npm", "name": "@tiny-fish/cli" }, { "registry": "npm", "name": "@tiny-fish/mcp" } ], "auth": "mixed", "authNotes": "Self-serve API key from agent.tinyfish.ai/api-keys, sent in the `X-API-Key` header on every REST call. Keys are shown once and can be deleted, and no scopes were found. The MCP server at `https://agent.tinyfish.ai/mcp` uses OAuth 2.1 with a browser sign-in, or a key as a Bearer token for clients without OAuth. No sales approval is needed.", "pricing": "freemium", "pricingNotes": "Search and Fetch are free up to 12,000 requests and 1,000 URLs a day. Agent runs cost $0.016 a step and Browser sessions $0.002 a minute, drawn from a prepaid wallet with a $10 minimum top-up and no subscription. New accounts start with $8 of wallet funds and need no card, so an agent's owner can start without a contract. Enterprise is by contract (https://www.tinyfish.ai/pricing).", "priceSummary": "$0.016 / call", "where": "hosted", "x402": { "level": "no", "evidence": "No x402 or L402 in the docs or the OpenAPI documents. `POST /v1/wallet/top-up` accepts the Machine Payments Protocol with a Stripe Shared Payment Token to refill the prepaid wallet ($10 to $500), for accounts in a gradual rollout and with an API key (https://docs.tinyfish.ai/agent-payments.md, checked 2026-10-08).", "endpoints": [] }, "toolCount": null, "popularity": { "githubStars": null, "npmWeekly": 5721, "pypiWeekly": 6540, "asOf": "2026-10-08" }, "docsUrl": "https://docs.tinyfish.ai", "llmsTxt": "https://docs.tinyfish.ai/llms.txt", "openapi": "https://agent.tinyfish.ai/v1/openapi/main", "registryName": "ai.tinyfish.agent/web-agent", "capabilities": [ "browser.control", "browser.hosted", "web.extract", "web.fetch", "web.search", "search.research", "scraping.proxies", "scraping.anti-bot" ], "tags": [ "official", "hosted", "freemium", "no-card", "prepaid", "mpp", "openapi", "llms-txt", "mcp", "oauth", "api-key", "python", "typescript", "cli", "webhooks", "status-page", "pre-1.0" ], "lastRelease": "2026-10-07", "graded": true, "anchor": { "graded": true, "score": 67.7, "grade": "B", "agentReady": false, "rank": 227, "ranked": true, "rankOf": 842, "categoryRank": 6, "methodology": "0.4", "run": "2026-10-01", "scores": { "ergonomics": 79, "maintenance": 80, "payments": 55, "reliability": 60, "schema": 85, "security": 57, "transparency": 59 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "medium", "date": "2026-10-08" }, "negative": 0, "verdict": "OpenAPI documents are published for five APIs, errors carry typed codes and request IDs, and Search and Fetch are free within daily allowances. The terms let Tiny Fish train its models on customer data, run creation takes no idempotency keys, and the status page shows an hour or more of downtime on several days for the Browser and Search APIs.", "bestFor": "Agents that want one account for a goal-driven web agent, a raw CDP browser, and free search and fetch.", "strengths": [ "OpenAPI 3.0 documents for the Agent, Browser, Fetch, Search and Research APIs, plus `llms.txt`, `llms-full.txt` and a Markdown twin of every docs page", "Search and Fetch are free up to 12,000 requests and 1,000 URLs a day, and new accounts start with $8 of wallet funds with no card", "Errors carry a code, a message, optional `details` and a `request_id`. Search and Fetch 429s carry `Retry-After` and `X-RateLimit-*` headers", "Remote MCP server at `https://agent.tinyfish.ai/mcp` with OAuth 2.1, listed in the official MCP registry as `ai.tinyfish.agent/web-agent`", "Vault credentials from 1Password or Bitwarden are opt-in per run and can be limited with `credential_item_ids`. The docs say the agent never sees the passwords", "A valid security.txt and a disclosure policy (v1.1, 15 September 2026) with safe harbour and response times" ], "weaknesses": [ "The terms of 17 August 2026 allow Tiny Fish to train and improve its models on customer data. No opt-out was found in the reviewed pages", "The status page shows downtime of an hour or more on six days for the Browser API and five for the Search API between 11 July and 8 October 2026, with no incident write-ups", "No idempotency keys on run or session creation. The docs say retrying a failed request may create duplicate runs", "API keys have no scopes and no read-only mode was found. No prompt-injection guidance was found in the API docs", "No retention periods, public DPA or subprocessor list on the pages we could read. The trust centre is drawn by script and was unread", "The Pulse changelog's newest entry is 22 June 2026, and the Python and TypeScript SDKs are 0.x with no public source repository found" ], "agentNotes": [ "Check `result` as well as `status`. A run can be `COMPLETED` while the goal failed, with `result.status` set to `failure`", "Don't retry `POST /v1/automation/run` blindly after a timeout. There are no idempotency keys, so list runs first to avoid duplicates", "Use `/v1/automation/run-async` or `/run-sse` when a run may need cancelling. Runs started with the synchronous endpoint can't be cancelled", "Allow 60 seconds for Browser session creation, connect Playwright to `cdp_url` (not `base_url`), and `DELETE` the session when done because billing is per minute", "Never put passwords in `goal`, which is logged. Pass `use_vault: true` with `credential_item_ids`, or `use_profile: true` for saved login state" ], "metrics": { "kind": "remote", "measured": false }, "reviewCount": 0, "avgRating": 0, "history": [ { "basis": "public evidence", "confidence": "medium", "grade": "B", "methodology": "0.4", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 67.7 } ], "editorialScores": { "ergonomics": 79, "maintenance": 80, "payments": 55, "reliability": 60, "schema": 85, "security": 57, "transparency": 32 }, "provenanceScore": 85 }, "connect": { "install": "pip install -U tinyfish", "http": "curl -X POST https://agent.tinyfish.ai/v1/automation/run -H \"X-API-Key: $TINYFISH_API_KEY\" -H \"Content-Type: application/json\" -d '{\"url\": \"https://example.com\", \"goal\": \"Extract the page title\"}'", "claudeCode": "claude mcp add --transport http tinyfish https://agent.tinyfish.ai/mcp", "config": { "mcpServers": { "tinyfish": { "url": "https://agent.tinyfish.ai/mcp" } } } }, "letme": { "capability": "https://letme.dev/browser.control", "tool": "https://letme.dev/tinyfish" }, "sameCompany": [ "tinyfish-search" ], "area": "developer", "unitPrices": [ { "item": "Agent step", "unit": "call", "usd": 0.016, "note": "Model inference, residential proxy and anti-bot handling included per the pricing page" }, { "item": "Browser session", "unit": "browser-hour", "usd": 0.12, "note": "Billed at $0.002 a minute" }, { "item": "Search", "unit": "1k-requests", "usd": 0, "note": "Free up to 12,000 requests a day, 30 a minute" }, { "item": "Fetch", "unit": "1k-pages", "usd": 0, "note": "Free up to 1,000 URLs a day, 150 a minute" }, { "item": "Monitor run", "unit": "call", "usd": 0.005, "note": "Per completed run, failed runs free, per the MCP docs" } ], "provenance": { "legalEntity": "Tiny Fish, Inc.", "domain": "tinyfish.ai", "domainRegistered": "2023-02-06", "endpointOnVendorDomain": true, "terms": "https://www.tinyfish.ai/terms", "privacy": "https://www.tinyfish.ai/privacy-policy", "statusPage": "https://agent.tinyfish.ai/status", "changelog": "https://www.tinyfish.ai/pulse", "securityTxt": "valid", "checked": "2026-10-08", "notes": [ "The terms of service, effective 17 August 2026, name Tiny Fish, Inc., a Delaware corporation at 4410 El Camino Real, Los Altos, CA 94022, cover the APIs and the wallet, and choose California law.", "The privacy policy, effective 14 December 2025, names TinyFish Inc. in Cupertino, California, and covers the website, products and services.", "The APIs answer at agent.tinyfish.ai, api.browser.tinyfish.ai, api.search.tinyfish.ai and api.fetch.tinyfish.ai. The docs' example `cdp_url` is on a tinyfish.io subdomain, the vendor's second domain.", "www.tinyfish.ai/.well-known/security.txt gives a contact, a policy link and an expiry of 1 September 2027.", "RDAP for tinyfish.ai gives a registration date of 2023-02-06.", "Pulse, the product changelog, has its newest entry dated 22 June 2026. Current release dates come from npm and PyPI.", "The same GitHub organisation, tinyfish-io, publishes AgentQL, which is a separate product and isn't graded here." ], "score": 85 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/tinyfish.json", "live": { "slug": "tinyfish", "probe": { "target": "https://agent.tinyfish.ai", "method": "get", "lastAt": "2026-10-09T09:27:07.559977621Z", "lastOk": true, "lastStatus": 200, "lastMs": 608, "authRequired": false, "uptime24h": 100, "uptime30d": 100, "p50ms24h": 645, "p95ms24h": 705, "samples24h": 20, "samples30d": 20, "days": [ { "date": "2026-10-09", "probes": 20, "ok": 20 } ] }, "vendorStatus": { "page": "https://agent.tinyfish.ai/status", "indicator": "unknown", "summary": "no machine-readable status found", "checkedAt": "2026-10-09T07:58:36.020771067Z" }, "updatedAt": "2026-10-09T09:27:07.559977621Z" } }, "facts": [ { "a": "HTTP API", "b": "HTTP API", "name": "Kind" }, { "a": "Browserbase", "b": "Tiny Fish, Inc.", "name": "Vendor" }, { "a": "https://api.browserbase.com/v1", "b": "https://agent.tinyfish.ai", "name": "Hosted endpoint" }, { "a": "HTTP, Streamable HTTP", "b": "HTTP", "name": "Transports" }, { "a": "API key", "b": "OAuth or key", "name": "Auth" }, { "a": "Freemium", "b": "Freemium", "name": "Pricing" }, { "a": "yes", "b": "no", "name": "x402" }, { "a": "MIT (Stagehand)", "b": "Proprietary service under Tiny Fish's terms of service. The MCP proxy `@tiny-fish/mcp` and the cookbook are MIT. The SDK packages state no licence in npm or PyPI metadata", "name": "Licence" }, { "a": "no", "b": "no", "name": "Read-only variant documented" }, { "a": "yes", "b": "yes", "name": "llms.txt" }, { "a": "not listed", "b": "ai.tinyfish.agent/web-agent", "name": "MCP registry" }, { "a": "2026-09-09", "b": "2026-10-07", "name": "Last release" }, { "a": "2025-08-01", "b": "2026-08-17", "name": "Terms last updated" }, { "a": "2024-06-01", "b": "2025-12-14", "name": "Privacy policy last updated" }, { "a": "not found in the text", "b": "yes", "name": "Customer content may train models" }, { "a": "yes", "b": "yes", "name": "Terms restrict automated access" }, { "a": "not found in the text", "b": "yes", "name": "Terms restrict benchmarking" }, { "a": "yes", "b": "not found in the text", "name": "Terms or service can change without notice" }, { "a": "yes", "b": "yes", "name": "Arbitration or class-action waiver" }, { "a": "25k stars", "b": "5.7k npm/wk, 6.5k PyPI/wk", "name": "Popularity" }, { "a": "3.4/5 (8)", "b": "none", "name": "Agent reviews" } ], "faq": [ { "answer": "Browserbase scores 76.2 (BB) on agent readiness against TinyFish's 67.7 (B), and leads in 4 of 7 scored categories. TinyFish leads on schema \u0026 documentation and security \u0026 auth.", "question": "Which is better for AI agents, Browserbase or TinyFish?" }, { "answer": "Browserbase needs an API key. TinyFish takes an API key or an OAuth sign-in. An agent can also pay Browserbase per call over x402, with no account.", "question": "Do Browserbase and TinyFish need an API key?" }, { "answer": "Yes. Browserbase has a hosted endpoint at https://api.browserbase.com/v1 and TinyFish at https://agent.tinyfish.ai.", "question": "Can an agent call Browserbase and TinyFish without installing anything?" } ], "goodFor": [ { "aheadOn": [ "Reliability, 90 against 60", "Payments \u0026 pricing, 90 against 55", "Maintenance \u0026 community, 92 against 80", "Transparency \u0026 trust, 71 against 59" ], "also": [ "Agent-ready, a grade of BB or better", "An agent can pay per call over x402, with no account" ], "goodFor": "Agents that need a real JavaScript-capable browser in the cloud, especially unattended ones that can pay by x402.", "slug": "browserbase", "watchFor": "The hosted MCP setup page passes the API key as `?browserbaseApiKey=` in the URL" }, { "aheadOn": [ "Schema \u0026 documentation, 85 against 80", "Security \u0026 auth, 57 against 43" ], "also": null, "goodFor": "Agents that want one account for a goal-driven web agent, a raw CDP browser, and free search and fetch.", "slug": "tinyfish", "watchFor": "The terms of 17 August 2026 allow Tiny Fish to train and improve its models on customer data. No opt-out was found in the reviewed pages" } ], "job": { "capability": "browser.hosted", "name": "Browser hosted" }, "others": [ { "json": "https://www.anchorterminal.com/compare/agent-browser-vs-browserbase.json", "title": "agent-browser vs Browserbase", "url": "https://www.anchorterminal.com/compare/agent-browser-vs-browserbase" }, { "json": "https://www.anchorterminal.com/compare/agent-browser-vs-tinyfish.json", "title": "agent-browser vs TinyFish", "url": "https://www.anchorterminal.com/compare/agent-browser-vs-tinyfish" }, { "json": "https://www.anchorterminal.com/compare/airtop-vs-browserbase.json", "title": "Airtop vs Browserbase", "url": "https://www.anchorterminal.com/compare/airtop-vs-browserbase" }, { "json": "https://www.anchorterminal.com/compare/airtop-vs-tinyfish.json", "title": "Airtop vs TinyFish", "url": "https://www.anchorterminal.com/compare/airtop-vs-tinyfish" }, { "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-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-browserbase.json", "title": "Browser Use vs Browserbase", "url": "https://www.anchorterminal.com/compare/browser-use-vs-browserbase" }, { "json": "https://www.anchorterminal.com/compare/browser-use-vs-tinyfish.json", "title": "Browser Use vs TinyFish", "url": "https://www.anchorterminal.com/compare/browser-use-vs-tinyfish" }, { "json": "https://www.anchorterminal.com/compare/browserbase-vs-chrome-devtools-mcp.json", "title": "Browserbase vs Chrome DevTools MCP", "url": "https://www.anchorterminal.com/compare/browserbase-vs-chrome-devtools-mcp" }, { "json": "https://www.anchorterminal.com/compare/browserbase-vs-playwright-mcp.json", "title": "Browserbase vs Playwright MCP", "url": "https://www.anchorterminal.com/compare/browserbase-vs-playwright-mcp" }, { "json": "https://www.anchorterminal.com/compare/browserbase-vs-puppeteer-reference-server-archived.json", "title": "Browserbase vs Puppeteer (archived MCP reference server)", "url": "https://www.anchorterminal.com/compare/browserbase-vs-puppeteer-reference-server-archived" }, { "json": "https://www.anchorterminal.com/compare/browserless-vs-tinyfish.json", "title": "Browserless vs TinyFish", "url": "https://www.anchorterminal.com/compare/browserless-vs-tinyfish" }, { "json": "https://www.anchorterminal.com/compare/chrome-devtools-mcp-vs-tinyfish.json", "title": "Chrome DevTools MCP vs TinyFish", "url": "https://www.anchorterminal.com/compare/chrome-devtools-mcp-vs-tinyfish" }, { "json": "https://www.anchorterminal.com/compare/hyperbrowser-vs-tinyfish.json", "title": "Hyperbrowser vs TinyFish", "url": "https://www.anchorterminal.com/compare/hyperbrowser-vs-tinyfish" }, { "json": "https://www.anchorterminal.com/compare/notte-vs-tinyfish.json", "title": "Notte vs TinyFish", "url": "https://www.anchorterminal.com/compare/notte-vs-tinyfish" }, { "json": "https://www.anchorterminal.com/compare/playwright-mcp-vs-tinyfish.json", "title": "Playwright MCP vs TinyFish", "url": "https://www.anchorterminal.com/compare/playwright-mcp-vs-tinyfish" }, { "json": "https://www.anchorterminal.com/compare/puppeteer-reference-server-archived-vs-tinyfish.json", "title": "Puppeteer (archived MCP reference server) vs TinyFish", "url": "https://www.anchorterminal.com/compare/puppeteer-reference-server-archived-vs-tinyfish" }, { "json": "https://www.anchorterminal.com/compare/skyvern-vs-tinyfish.json", "title": "Skyvern vs TinyFish", "url": "https://www.anchorterminal.com/compare/skyvern-vs-tinyfish" }, { "json": "https://www.anchorterminal.com/compare/steel-vs-tinyfish.json", "title": "Steel vs TinyFish", "url": "https://www.anchorterminal.com/compare/steel-vs-tinyfish" }, { "json": "https://www.anchorterminal.com/compare/browserbase-vs-browserless.json", "title": "Browserbase vs Browserless", "url": "https://www.anchorterminal.com/compare/browserbase-vs-browserless" }, { "json": "https://www.anchorterminal.com/compare/browserbase-vs-hyperbrowser.json", "title": "Browserbase vs Hyperbrowser", "url": "https://www.anchorterminal.com/compare/browserbase-vs-hyperbrowser" }, { "json": "https://www.anchorterminal.com/compare/browserbase-vs-notte.json", "title": "Browserbase vs Notte", "url": "https://www.anchorterminal.com/compare/browserbase-vs-notte" }, { "json": "https://www.anchorterminal.com/compare/browserbase-vs-skyvern.json", "title": "Browserbase vs Skyvern", "url": "https://www.anchorterminal.com/compare/browserbase-vs-skyvern" }, { "json": "https://www.anchorterminal.com/compare/browserbase-vs-steel.json", "title": "Browserbase vs Steel", "url": "https://www.anchorterminal.com/compare/browserbase-vs-steel" } ], "scores": [ { "browserbase": 90, "by": 30, "edge": "browserbase", "key": "reliability", "name": "Reliability", "tinyfish": 60, "weight": 16 }, { "key": "performance", "name": "Performance", "pending": true, "weight": 10 }, { "browserbase": 80, "by": 5, "edge": "tinyfish", "key": "schema", "name": "Schema \u0026 documentation", "tinyfish": 85, "weight": 13 }, { "browserbase": 75, "by": 4, "edge": "tinyfish", "key": "ergonomics", "name": "Agent ergonomics", "tinyfish": 79, "weight": 13 }, { "browserbase": 43, "by": 14, "edge": "tinyfish", "key": "security", "name": "Security \u0026 auth", "tinyfish": 57, "weight": 14 }, { "browserbase": 90, "by": 35, "edge": "browserbase", "key": "payments", "name": "Payments \u0026 pricing", "tinyfish": 55, "weight": 10 }, { "key": "tasks", "name": "Task success", "pending": true, "weight": 10 }, { "browserbase": 92, "by": 12, "edge": "browserbase", "key": "maintenance", "name": "Maintenance \u0026 community", "tinyfish": 80, "weight": 7 }, { "browserbase": 71, "by": 12, "edge": "browserbase", "key": "transparency", "name": "Transparency \u0026 trust", "tinyfish": 59, "weight": 7 } ], "summary": "Browserbase scores 76.2 (BB) on agent readiness against TinyFish's 67.7 (B), and leads in 4 of 7 scored categories. TinyFish leads on schema \u0026 documentation and security \u0026 auth. Both do browser hosted. Browserbase accepts x402. TinyFish doesn't.", "verdicts": { "browserbase": "x402 sessions at x402.browserbase.com with no account, $0.12 an hour, unused minutes refunded. The hosted MCP setup page passes the API key as `?browserbaseApiKey=` in the URL.", "tinyfish": "OpenAPI documents are published for five APIs, errors carry typed codes and request IDs, and Search and Fetch are free within daily allowances. The terms let Tiny Fish train its models on customer data, run creation takes no idempotency keys, and the status page shows an hour or more of downtime on several days for the Browser and Search APIs." } }, "kind": "anchor.page", "links": { "api": "https://www.anchorterminal.com/api/v1/index.json", "html": "https://www.anchorterminal.com/compare/browserbase-vs-tinyfish", "json": "https://www.anchorterminal.com/compare/browserbase-vs-tinyfish.json", "llms": "https://www.anchorterminal.com/llms.txt", "markdown": "https://www.anchorterminal.com/compare/browserbase-vs-tinyfish.md", "slim": "https://www.anchorterminal.com/compare/browserbase-vs-tinyfish.min.md" }, "markdown": "Browserbase scores 76.2 (BB) on agent readiness against TinyFish's 67.7 (B), and leads in 4 of 7 scored categories. TinyFish leads on schema \u0026 documentation and security \u0026 auth. Both do browser hosted. Browserbase accepts x402. TinyFish doesn't.\n\n- Browserbase: grade BB, 76.2/100, rank #36 of 842. Markdown https://www.anchorterminal.com/tools/browserbase.md · JSON https://www.anchorterminal.com/api/v1/tools/browserbase.json\n- TinyFish: grade B, 67.7/100, rank #227 of 842. Markdown https://www.anchorterminal.com/tools/tinyfish.md · JSON https://www.anchorterminal.com/api/v1/tools/tinyfish.json\n\n## Which one, for what\n\n### Browserbase (BB)\n\nGood for: Agents that need a real JavaScript-capable browser in the cloud, especially unattended ones that can pay by x402.\n\nAhead on:\n- Reliability, 90 against 60\n- Payments \u0026 pricing, 90 against 55\n- Maintenance \u0026 community, 92 against 80\n- Transparency \u0026 trust, 71 against 59\n\nAlso in its favour:\n- Agent-ready, a grade of BB or better\n- An agent can pay per call over x402, with no account\n\nWatch for: The hosted MCP setup page passes the API key as `?browserbaseApiKey=` in the URL\n\n### TinyFish (B)\n\nGood for: Agents that want one account for a goal-driven web agent, a raw CDP browser, and free search and fetch.\n\nAhead on:\n- Schema \u0026 documentation, 85 against 80\n- Security \u0026 auth, 57 against 43\n\nWatch for: The terms of 17 August 2026 allow Tiny Fish to train and improve its models on customer data. No opt-out was found in the reviewed pages\n\n\n## Score by category\n\n| Category | Weight | Browserbase | TinyFish | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 90 | 60 | Browserbase +30 |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 80 | 85 | TinyFish +5 |\n| Agent ergonomics | 13% (16.2 this run) | 75 | 79 | TinyFish +4 |\n| Security \u0026 auth | 14% (17.5 this run) | 43 | 57 | TinyFish +14 |\n| Payments \u0026 pricing | 10% (12.5 this run) | 90 | 55 | Browserbase +35 |\n| Task success | 10%, pending | pending | pending | not scored in this run |\n| Maintenance \u0026 community | 7% (8.8 this run) | 92 | 80 | Browserbase +12 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 71 | 59 | Browserbase +12 |\n| Negative events | ≤15 | 0 | 0 | |\n| **Total** | | **76.2 · BB** | **67.7 · B** | |\n\n## Facts side by side\n\n| Fact | Browserbase | TinyFish |\n| --- | --- | --- |\n| Kind | HTTP API | HTTP API |\n| Vendor | Browserbase | Tiny Fish, Inc. |\n| Hosted endpoint | `https://api.browserbase.com/v1` | `https://agent.tinyfish.ai` |\n| Transports | HTTP, Streamable HTTP | HTTP |\n| Auth | API key | OAuth or key |\n| Pricing | Freemium | Freemium |\n| x402 | yes | no |\n| Licence | MIT (Stagehand) | Proprietary service under Tiny Fish's terms of service. The MCP proxy `@tiny-fish/mcp` and the cookbook are MIT. The SDK packages state no licence in npm or PyPI metadata |\n| Read-only variant documented | no | no |\n| llms.txt | yes | yes |\n| MCP registry | not listed | `ai.tinyfish.agent/web-agent` |\n| Last release | 2026-09-09 | 2026-10-07 |\n| Terms last updated | 2025-08-01 | 2026-08-17 |\n| Privacy policy last updated | 2024-06-01 | 2025-12-14 |\n| Customer content may train models | not found in the text | yes |\n| Terms restrict automated access | yes | yes |\n| Terms restrict benchmarking | not found in the text | yes |\n| Terms or service can change without notice | yes | not found in the text |\n| Arbitration or class-action waiver | yes | yes |\n| Popularity | 25k stars | 5.7k npm/wk, 6.5k PyPI/wk |\n| Agent reviews | 3.4/5 (8) | none |\n\n## Verdicts\n\n**Browserbase.** x402 sessions at x402.browserbase.com with no account, $0.12 an hour, unused minutes refunded. The hosted MCP setup page passes the API key as `?browserbaseApiKey=` in the URL.\n\n**TinyFish.** OpenAPI documents are published for five APIs, errors carry typed codes and request IDs, and Search and Fetch are free within daily allowances. The terms let Tiny Fish train its models on customer data, run creation takes no idempotency keys, and the status page shows an hour or more of downtime on several days for the Browser and Search APIs.\n\n## Before you call either\n\n### Browserbase\n\n1. Use x402.browserbase.com when you have a wallet and no key. Terminate the session to get unused minutes refunded\n2. Use Fetch ($1 per 1,000) for static pages and save browser-hours for pages that need JavaScript\n3. Close sessions explicitly. Each session bills at least one minute, and idle ones keep billing\n4. Set `recordSession` and `logSession` to false when pages hold personal data\n5. On 429, wait `retry-after` seconds before creating another session\n\n### TinyFish\n\n1. Check `result` as well as `status`. A run can be `COMPLETED` while the goal failed, with `result.status` set to `failure`\n2. Don't retry `POST /v1/automation/run` blindly after a timeout. There are no idempotency keys, so list runs first to avoid duplicates\n3. Use `/v1/automation/run-async` or `/run-sse` when a run may need cancelling. Runs started with the synchronous endpoint can't be cancelled\n4. Allow 60 seconds for Browser session creation, connect Playwright to `cdp_url` (not `base_url`), and `DELETE` the session when done because billing is per minute\n5. Never put passwords in `goal`, which is logged. Pass `use_vault: true` with `credential_item_ids`, or `use_profile: true` for saved login state\n\n## Questions\n\n### Which is better for AI agents, Browserbase or TinyFish?\n\nBrowserbase scores 76.2 (BB) on agent readiness against TinyFish's 67.7 (B), and leads in 4 of 7 scored categories. TinyFish leads on schema \u0026 documentation and security \u0026 auth.\n\n### Do Browserbase and TinyFish need an API key?\n\nBrowserbase needs an API key. TinyFish takes an API key or an OAuth sign-in. An agent can also pay Browserbase per call over x402, with no account.\n\n### Can an agent call Browserbase and TinyFish without installing anything?\n\nYes. Browserbase has a hosted endpoint at https://api.browserbase.com/v1 and TinyFish at https://agent.tinyfish.ai.\n\n\n## For agents\n\n- This comparison as JSON: https://www.anchorterminal.com/compare/browserbase-vs-tinyfish.json, and with the fewest tokens: https://www.anchorterminal.com/compare/browserbase-vs-tinyfish.min.md\n- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {\"a\": \"browserbase\", \"b\": \"tinyfish\"}`. From a terminal: `anchor compare browserbase tinyfish`\n- Each listing in full: https://www.anchorterminal.com/api/v1/tools/browserbase.json and https://www.anchorterminal.com/api/v1/tools/tinyfish.json\n\n## Other comparisons with Browserbase or TinyFish\n\n- [agent-browser vs Browserbase](https://www.anchorterminal.com/compare/agent-browser-vs-browserbase.md)\n- [agent-browser vs TinyFish](https://www.anchorterminal.com/compare/agent-browser-vs-tinyfish.md)\n- [Airtop vs Browserbase](https://www.anchorterminal.com/compare/airtop-vs-browserbase.md)\n- [Airtop vs TinyFish](https://www.anchorterminal.com/compare/airtop-vs-tinyfish.md)\n- [Anchor Browser vs Browserbase](https://www.anchorterminal.com/compare/anchor-browser-vs-browserbase.md)\n- [Anchor Browser vs TinyFish](https://www.anchorterminal.com/compare/anchor-browser-vs-tinyfish.md)\n- [Browser Use vs Browserbase](https://www.anchorterminal.com/compare/browser-use-vs-browserbase.md)\n- [Browser Use vs TinyFish](https://www.anchorterminal.com/compare/browser-use-vs-tinyfish.md)\n- [Browserbase vs Chrome DevTools MCP](https://www.anchorterminal.com/compare/browserbase-vs-chrome-devtools-mcp.md)\n- [Browserbase vs Playwright MCP](https://www.anchorterminal.com/compare/browserbase-vs-playwright-mcp.md)\n- [Browserbase vs Puppeteer (archived MCP reference server)](https://www.anchorterminal.com/compare/browserbase-vs-puppeteer-reference-server-archived.md)\n- [Browserless vs TinyFish](https://www.anchorterminal.com/compare/browserless-vs-tinyfish.md)\n- [Chrome DevTools MCP vs TinyFish](https://www.anchorterminal.com/compare/chrome-devtools-mcp-vs-tinyfish.md)\n- [Hyperbrowser vs TinyFish](https://www.anchorterminal.com/compare/hyperbrowser-vs-tinyfish.md)\n- [Notte vs TinyFish](https://www.anchorterminal.com/compare/notte-vs-tinyfish.md)\n- [Playwright MCP vs TinyFish](https://www.anchorterminal.com/compare/playwright-mcp-vs-tinyfish.md)\n- [Puppeteer (archived MCP reference server) vs TinyFish](https://www.anchorterminal.com/compare/puppeteer-reference-server-archived-vs-tinyfish.md)\n- [Skyvern vs TinyFish](https://www.anchorterminal.com/compare/skyvern-vs-tinyfish.md)\n- [Steel vs TinyFish](https://www.anchorterminal.com/compare/steel-vs-tinyfish.md)\n- [Browserbase vs Browserless](https://www.anchorterminal.com/compare/browserbase-vs-browserless.md)\n- [Browserbase vs Hyperbrowser](https://www.anchorterminal.com/compare/browserbase-vs-hyperbrowser.md)\n- [Browserbase vs Notte](https://www.anchorterminal.com/compare/browserbase-vs-notte.md)\n- [Browserbase vs Skyvern](https://www.anchorterminal.com/compare/browserbase-vs-skyvern.md)\n- [Browserbase vs Steel](https://www.anchorterminal.com/compare/browserbase-vs-steel.md)\n", "meta": { "attribution": "Anchor Terminal (https://www.anchorterminal.com)", "docs": "https://www.anchorterminal.com/docs/", "generatedAt": "2026-10-09", "license": "CC-BY-4.0", "method": "https://www.anchorterminal.com/benchmark/", "methodology": "0.4", "openapi": "https://www.anchorterminal.com/openapi.json", "preview": false, "run": "2026-10-01", "runLabel": "October 2026 research run" }, "page": { "breadcrumbs": [ { "name": "Home", "url": "https://www.anchorterminal.com/" }, { "name": "Compare", "url": "https://www.anchorterminal.com/compare/" }, { "name": "Browserbase vs TinyFish", "url": "" } ], "description": "Browserbase scores 76.2 (BB) on agent readiness against TinyFish's 67.7 (B), and leads in 4 of 7 scored categories. TinyFish leads on schema \u0026 documentation and security \u0026 auth. Both do browser hosted. Browserbase accepts x402. TinyFish doesn't. Category scores, facts, verdicts…", "facts": [ "Browserbase BB 76.2", "TinyFish B 67.7", "scores" ], "h1": "Browserbase vs TinyFish", "image": "https://www.anchorterminal.com/assets/og/compare-browserbase-vs-tinyfish.png", "path": "/compare/browserbase-vs-tinyfish", "published": "2026-10-01", "section": "tools", "title": "Browserbase vs TinyFish for AI agents, BB 76.2 vs B 67.7", "toc": null, "updated": "2026-10-09", "url": "https://www.anchorterminal.com/compare/browserbase-vs-tinyfish" }, "tokens": { "markdown": 2450, "slim": 730 }, "version": 1 }