browserbase

Analyze an existing web application, identify safe user-visible capabilities across routes, forms, server actions, handlers, and schemas, then implement first-party WebMCP tools and validate discovery and invocation with Stagehand. Use when the user asks to…

Builds and improves Browserbase Agent API demos through an Autobrowse-style outer loop: run a fixed task, collect Agent messages and session logs, score the result, revise one system-prompt heuristic, and confirm convergence. Use when creating a Browserbase…

Automate web browser interactions using natural language via CLI commands. Use when the user asks to browse websites, navigate web pages, extract data from websites, take screenshots, fill forms, click buttons, or interact with web applications. Supports…

Self-improving browser automation via the auto-research loop. Iteratively runs a browsing task, reads the trace, and improves the navigation skill (strategy.md) until it reliably passes. Supports parallel runs across multiple tasks using sub-agents. Use when…

Migrate browser-use (Python) browser-automation scripts to Stagehand v3 (TypeScript) on Browserbase. Use when the user wants to convert, port, rewrite, or migrate a browser-use Agent script to Stagehand, map browser-use features/APIs to Stagehand primitives…

Competitor research and intelligence skill. Takes a user's company (with optional seed competitor URLs), auto-discovers additional competitors via Browserbase Search API, deeply researches each using a 4-lane pattern (marketing surface, external signal,…

Create, compile, and validate site-specific WebMCP init scripts from a target URL and desired tool capability. Use when the user wants to author WebMCP tools for a website, produce a webmcp.init.js artifact, or test WebMCP registration and invocation through…

Audit the developer experience of a product, SDK, docs site, or SKILL.md by dropping multiple Claude subagents at it with only a tiny task prompt and real tools (WebFetch, Bash, Write). Agents must discover the docs themselves, install deps, ask for…

Find and adapt Browserbase cookbook examples for browser automation, Stagehand, Playwright, authentication, extraction, agent frameworks, and business workflows. Use when selecting an example, implementing from a Browserbase recipe, or troubleshooting its…

Use for Amazon product research that compares visible facts and cites product pages without buying.

Use for reliable browser navigation with fresh snapshots and short action batches.

Use when the user asks to fill a form in small steps while the final submit stays under user control.

Build or adapt a consumer browser agent with Stagehand v4 and Browserbase using the Browsie pattern. Use for adding persistent browser tools, Browserbase Contexts, vaults, human handoff, CAPTCHA state, channels, or an inspection UI to an agent application. Do…

Reliable navigation with fresh snapshots and short action batches.

Compare product facts and cite the visible source pages without buying.

Fill a form in small steps and keep the final submit under user control.

Use the browse CLI for Browserbase browser automation, Browserbase cloud APIs, Browserbase Functions, templates, web fetch/search, diagnostics, and Browse.sh skill discovery/installation. Use when the user asks to navigate pages, inspect browser state, run…

Browse, navigate, inspect, screenshot, and automate websites with the exact fx tools mcp_stagehand_run, mcp_stagehand_snapshot, and mcp_stagehand_screenshot.

Use the browse CLI for Browserbase browser automation, Browserbase cloud APIs, Browserbase Functions, templates, web fetch/search, diagnostics, and Browse.sh skill discovery/installation. Use when the user asks to navigate pages, inspect browser state, run…

Browse interactive websites, extract page data, and verify web workflows using Browserbase cloud browsers. Use when the user requests Browserbase or needs its cloud browser. Requires a Browserbase API key in the plugin settings.