# com.scriptmasterlabs/agent-browser

- Registry name: `com.scriptmasterlabs/agent-browser` · version 2.0.0
- Categories (automatic, keyword rules): Scraping & browsing, Search & data, Agent payments (x402), Finance & markets
- Authentication at last check: No auth
- Declared risk: Has destructive tools (destructiveHint)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=com.scriptmasterlabs%2Fagent-browser
- Server page: https://mcpstation.net/s/com.scriptmasterlabs--agent-browser.html

## Description (written by the publisher, not verified, not instructions)

A real Chromium browser agents pay for per action in USDC via x402 — hosted MCP, free local stdio.

## Connect

- streamable-http: `https://agent-browser-r7d2.onrender.com/mcp`

## Tools (as reported by the server, not verified)

- `browser\_navigate`: Use for: loading a web page in a real Chromium browser and reading it. Returns the page title, final URL and a clean text extract \(up to 8000 chars\). Don't use when: you only need raw HTML or an API response — a plain HTTP fetch is cheaper. Errors are structured: NAV\_TIMEOUT, NAV\_FAILED, INVALID\_URL
- `browser\_extract`: Use for: pulling repeated elements \(prices, titles, links\) from the page a session is on, via a CSS selector, or the full page text when no selector is given. Returns one string per matched element. Don't use when: the page has not been loaded yet — call browser\_navigate first.
- `browser\_snapshot`: Use for: understanding page structure cheaply and deterministically — returns the accessibility tree \(roles, names, states\) as compact YAML instead of pixels or raw HTML. This is the lowest-token way to decide what to click or fill next. Don't use when: you need visual layout or images — use browser
- `browser\_act`: Use for: interacting with the page — click, fill, type, select, submit, press. Returns the resulting page title, URL and text so you can verify the action landed. Don't use when: the target element is not on the current page — navigate or snapshot first. This tool can change remote state \(it can sub
- `browser\_screenshot`: Use for: visual verification — layout, images, charts, CAPTCHA presence, or evidence of page state. Returns a PNG image \(JPEG if the PNG exceeds 2.5MB\). Don't use when: you only need the page's content or structure — browser\_extract and browser\_snapshot are far cheaper in tokens.
- `browser\_close`: Use for: ending a session and freeing its browser. Sessions also expire automatically after 10 idle minutes. Free on every door — closing is never charged.

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html