CrabTalkUse Browser Tools
Give your agent a real browser — navigate pages, extract content, fill forms via agent-browser.
Give your agent a real browser. With agent-browser, your agent can navigate pages, click elements, fill forms, and extract content — using accessibility tree snapshots instead of raw HTML, so it's fast and token-efficient.
1. Install
crabtalk hub install vercel/agent-browserThis registers the agent-browser MCP server in your config and makes its tools available to agents.
2. Verify
crabtalk attach> Go to crabtalk.ai and tell me what the landing page saysThe agent launches a browser, navigates to the page, reads the accessibility tree, and reports back.
When to use browser vs. search
| Use case | Tool |
|---|---|
| Find information across the web | Search |
| Read a specific page you know the URL of | Browser |
| Interact with a web app (login, fill forms) | Browser |
| Extract structured data from a page | Browser |
| Quick factual lookup | Search |
Search is faster for general queries. Browser is for when you need to interact with a specific page or extract content that search engines don't index.
What's next
- MCP Servers — how tool servers connect to the daemon
- Hub — discover and install more packages
- Configuration — full config reference