Agent Browser MCP server

Read from the package source without running it. The installed server may list more.

• browser_click

  Click a CSS selector, or an x/y point in the viewport. Provide one, not both.

• browser_close

  End the session and release the browser. Idempotent. Call this when the task is finished so

• browser_navigate

  Navigate the session to an http(s) URL and return the page title, final URL and readable

• browser_open

  Start the one headed Chrome session and return the live view URL. Give that URL to the

• browser_press

  Press one allowlisted key or combination. Allowed: ….

• browser_read

  Read the current page: title, URL, readable text and a bounded accessibility tree. Prefer

• browser_scroll

  Scroll the page by a nonzero pixel delta.

• browser_status

  Report whether the runtime is up, whether a session is open, how many vision steps remain,

• browser_type

  Type text into a CSS selector, or at an x/y point. Text is sent byte for byte. Do not use

• Code scan5 source files scanned; 5 source files scanned25/25
• –Live reliabilityno gateway calls yet and no remote to proben/a
• –Tool poisoningtools not inspected (local package is not executed); not countedn/a
• Auth qualitystatic API keys via environment variables6/15
• Maintenancelast push 2 days ago15/15
• Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10

Agent Browser: common questions

Is Agent Browser MCP server safe?

Mostly: it is graded B (83/100). Read the Agent Browser safety report

How do I install Agent Browser?

It runs on your machine. Copy the Claude Code, Claude Desktop or Cursor config from the install section.

Does Agent Browser need an API key?

Yes. The registry entry asks for AGENT_BROWSER_CONTROLLER_TOKEN, AGENT_BROWSER_OBSERVER_TOKEN.

Is Agent Browser maintained?

The last commit was 2 days ago (2026-09-18). The latest release is v0.2.2.

What can I use instead of Agent Browser?

Servers from other publishers that do the same job: Stealthy Auto Browse MCP server, Gateway MCP server and Safari MCP server. Compare all Agent Browser alternatives.