MCPDoc

browserbase/mcp-server-browserbase

https://mcp.browserbase.com/mcp

Allow LLMs to control a browser with Browserbase and Stagehand

tools6

speaks2025-06-18

licenceApache-2.0

upkeeparchived

said the publisher's wordseen read from the servernot published not published

What it does

the publisher, and the repository

⚠The repository is archived. Its owner marked it no longer maintained, and the last change was pushed on 2026-07-20. The server still answers.

does: Allow LLMs to control a browser with Browserbase and Stagehandsaidthe repository's own description
archived: yesseenits owner marked it no longer maintainedread from GitHub on 2026-09-20
licence: Apache-2.0seenread from GitHub on 2026-09-20
stars: 3412seena measure of attention, not of whether it worksread from GitHub on 2026-09-20

Its tools

asked the running server on 2026-09-20

tool	what it does	takes
start	Create or reuse a Browserbase session	sessionId
end	Close the current Browserbase session	sessionId
navigate	Navigate to a URL	url, sessionId
act	Perform an action on the page	action, sessionId
observe	Observe actionable elements on the page	instruction, sessionId
extract	Extract data from the page	instruction, sessionId

These 6 came from the server itself, by opening a session and asking it.

Connecting to it

one read, 2026-09-20

endpoint: https://mcp.browserbase.com/mcpseen
answers: yesseenread from the server on 2026-09-20
speaks: 2025-06-18seenthe highest version it would agree to; a version is whatever the client asked forread from the server on 2026-09-20
implements: logging, toolsseenthe parts of the protocol it declaresread from the server on 2026-09-20
identifies as: stagehand-apiseenthe name the server gives for itselfread from the server on 2026-09-20

Not stated

3 questions this leaves open

whether its tools do what they say
what credential it needs to be useful
how to ask it things, in a person's own words

Who looked

AgentCatalog, 2026-09-20

Anyone can produce one of these; it takes two calls and no credential. So what it is worth depends entirely on who did the looking, and that is why this section exists. Everything marked seen above was read by AgentCatalog on 2026-09-20. Everything marked said is the publisher's own claim and was not checked by anybody.