browserbasehq-mcp-browserbase

Server Details

Provides cloud browser automation capabilities using Stagehand and Browserbase, enabling LLMs to i…

Status: Healthy
Last Tested: 2026-03-22 22:30
Transport: Streamable HTTP
URL
Repository: browserbase/mcp-server-browserbase
GitHub Stars: 3,195
Server Listing: mcp-server-browserbase

See and control every tool call

Log every tool call with full inputs and outputs

Control which tools are enabled per connector

Manage credentials once, use from any MCP client

Monitor uptime and get alerted when servers go down

Available Tools

9 tools

browserbase_screenshotInspect

Capture a full-page screenshot and return it (and save as a resource).

ParametersJSON Schema

Name	Required	Description	Default
`name`	No	The name of the screenshot

browserbase_session_closeInspect

Close the current Browserbase session and reset the active context.

ParametersJSON Schema

Name	Required	Description	Default
No parameters

browserbase_session_createInspect

Create or reuse a Browserbase browser session and set it as active.

ParametersJSON Schema

Name	Required	Description	Default
`sessionId`	No	Optional session ID to use/reuse. If not provided or invalid, a new session is created.

browserbase_stagehand_actInspect

Perform a single action on the page (e.g., click, type).

ParametersJSON Schema

Name	Required	Description	Default
`action`	Yes	The action to perform. Should be as atomic and specific as possible, i.e. 'Click the sign in button' or 'Type 'hello' into the search input'.
`variables`	No	Variables used in the action template. ONLY use variables if you're dealing with sensitive data or dynamic content. When using variables, you MUST have the variable key in the action template. ie: {"action": "Fill in the password", "variables": {"password": "123456"}}

browserbase_stagehand_agentInspect

Execute a task autonomously using Gemini Computer Use agent. The agent will navigate and interact with web pages to complete the given task.

ParametersJSON Schema

Name	Required	Description	Default
`prompt`	Yes	The task prompt describing what you want the sub-agent to accomplish. Be clear and specific about the goal. For example: 'Go to Hacker News and find the most controversial post from today, then summarize the top 3 comments'. The agent will autonomously navigate and interact with web pages to complete this task.

browserbase_stagehand_extractInspect

Extract structured data or text from the current page using an instruction.

ParametersJSON Schema

Name	Required	Description	Default
`instruction`	Yes	The specific instruction for what information to extract from the current page. Be as detailed and specific as possible about what you want to extract. For example: 'Extract all product names and prices from the listing page'.The more specific your instruction, the better the extraction results will be.

browserbase_stagehand_get_urlInspect

Return the current page URL (full URL with query/fragment).

ParametersJSON Schema

Name	Required	Description	Default
No parameters

browserbase_stagehand_navigateInspect

Navigate to a URL in the browser. Only use this tool with URLs you're confident will work and be up to date. Otherwise, use https://google.com as the starting point

ParametersJSON Schema

Name	Required	Description	Default
`url`	Yes	The URL to navigate to

browserbase_stagehand_observeInspect

Find interactive elements on the page from an instruction; optionally return an action.

ParametersJSON Schema

Name	Required	Description	Default
`instruction`	Yes	Detailed instruction for what specific elements or components to observe on the web page. This instruction must be extremely specific and descriptive. For example: 'Find the red login button in the top right corner', 'Locate the search input field with placeholder text', or 'Identify all clickable product cards on the page'. The more specific and detailed your instruction, the better the observation results will be. Avoid generic instructions like 'find buttons' or 'see elements'. Instead, describe the visual characteristics, location, text content, or functionality of the elements you want to observe. This tool is designed to help you identify interactive elements that you can later use with the act tool for performing actions like clicking, typing, or form submission.

Verify Ownership

Claim this connector by publishing a /.well-known/glama.json file on your server's domain with the following structure:

{
  "$schema": "https://glama.ai/mcp/schemas/connector.json",
  "maintainers": [
    {
      "email": "your-email@example.com"
    }
  ]
}

The email address must match the email associated with your Glama account. Once verified, the connector will appear as claimed by you.

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