aid: browserbase name: Browserbase description: >- Browserbase is a browser-agent platform that provides managed, headless Chromium browsers and supporting web primitives for AI agents and automation workloads. Customers use a single API key to spin up sessions, fetch and search the web, persist context, route LLM calls, and observe agent behavior across replays and logs. The company maintains the popular open-source Stagehand SDK, a Director UI for agent design, a Browse CLI, and an MCP server. Target customers are AI startups, agent developers, RPA teams, and enterprises running production web automation, with SOC 2 Type II and HIPAA options. Billing is usage-based with a free tier and paid plans on the pricing page. type: Index position: Provider access: 3rd-Party image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg tags: - Headless Browser - Browser Infrastructure - Web Automation - AI Agents - Web Scraping - Stagehand - Playwright - Puppeteer - Web Search - Web Fetch - Model Gateway - MCP - Session Recording - Agent Identity url: https://raw.githubusercontent.com/api-evangelist/browserbase/refs/heads/main/apis.yml created: '2026-05-23' modified: '2026-05-23' specificationVersion: '0.20' apis: - aid: browserbase:browser-api name: Browserbase API description: >- The Browserbase API is a REST interface for managing cloud-hosted browser sessions, projects, contexts, extensions, downloads, and complementary Search, Fetch, and Functions services. Agents and automation scripts connect via the SDKs or Playwright/Puppeteer compatible endpoints to navigate the web, capture content, and persist authenticated state. humanURL: https://docs.browserbase.com baseURL: https://api.browserbase.com tags: - Sessions - Projects - Contexts - Extensions - Downloads - Search - Fetch - Functions - Stagehand - MCP properties: - type: Documentation url: https://docs.browserbase.com - type: APIReference url: https://docs.browserbase.com/reference/introduction - type: GettingStarted url: https://docs.browserbase.com/quickstart - type: SignUp url: https://www.browserbase.com/sign-up - type: SDK url: https://github.com/browserbase/sdk-node - type: SDK url: https://github.com/browserbase/sdk-python - type: SDK url: https://github.com/browserbase/stagehand - type: GitHubRepository url: https://github.com/browserbase/mcp-server-browserbase - type: ChangeLog url: https://www.browserbase.com/changelog - type: StatusPage url: https://status.browserbase.com - type: Pricing url: https://www.browserbase.com/pricing - type: Enterprise url: https://www.browserbase.com/enterprise features: - name: Cloud Browser Sessions description: Spin up Chromium sessions on demand with persistent context, recording, and multi-region routing. - name: Stagehand SDK description: AI-first browser automation framework optimized for agents to plan, observe, and act on pages. - name: Web Search and Fetch description: Token-efficient search results and lightweight URL-to-structured-data fetch endpoints. - name: Agent Identity description: Human-like identity layer with bot-protection integration for sites that gate automated traffic. - name: Model Gateway description: Unified API surface to route requests across multiple LLM providers. - name: Observability and Replays description: rrweb session recording, logs, and prompt tracing for debugging agent runs. - name: Contexts and Extensions description: Reusable browser environments, cookies, profiles, and custom Chrome extensions. - name: Proxies and Static IPs description: Configurable residential/datacenter proxies and IP allowlisting for enterprise use. - name: 1Password Integration description: Secure credential injection for sites that require human-style login. - name: MCP Server description: Model Context Protocol server so agents in Claude, Cursor, and other clients can drive Browserbase. useCases: - name: AI Agent Web Browsing description: Give agents a real browser to research, fill forms, click through flows, and capture results. - name: Web Scraping at Scale description: Run large fleets of stealthy, parallel browsers for data extraction. - name: End-to-End Testing description: Drive Playwright/Puppeteer suites against production sites in managed browsers. - name: RPA and Workflow Automation description: Automate human-style tasks across SaaS apps without maintaining your own browser fleet. - name: Visual QA and Monitoring description: Capture screenshots and replays to detect UI regressions and broken flows. integrations: - name: Playwright - name: Puppeteer - name: Stagehand - name: LangChain - name: CrewAI - name: Vercel AI SDK - name: n8n - name: AgentKit - name: Temporal - name: Hermes Agent - name: Prime Intellect - name: 1Password - name: MCP authentication: - type: API Key description: A single API key passed via the `x-bb-api-key` (or equivalent) header authenticates all REST and SDK calls. common: - type: Website url: https://www.browserbase.com - type: Documentation url: https://docs.browserbase.com - type: APIReference url: https://docs.browserbase.com/reference/introduction - type: Blog url: https://www.browserbase.com/blog - type: GitHubOrganization url: https://github.com/browserbase - type: Pricing url: https://www.browserbase.com/pricing - type: Enterprise url: https://www.browserbase.com/enterprise - type: ChangeLog url: https://www.browserbase.com/changelog - type: StatusPage url: https://status.browserbase.com - type: SignUp url: https://www.browserbase.com/sign-up - type: Careers url: https://www.browserbase.com/careers - type: TermsOfService url: https://www.browserbase.com/terms-of-service - type: PrivacyPolicy url: https://www.browserbase.com/privacy-policy - type: LLMsTxt url: https://docs.browserbase.com/llms.txt maintainers: - FN: Kin Lane email: kin@apievangelist.com