Schema | browser-mcp-cdp

browser-mcp-cdp

Describes the environment variables required to run the server.

Name	Required	Description	Default
`BROWSER_MCP_CHROME_PATH`	No	Path to Chrome executable	Auto-detected per OS
`BROWSER_MCP_BROKER_LOCK_PATH`	No	Lock file path for broker	~/.browser-mcp/broker.lock
`BROWSER_MCP_BROKER_SOCKET_PATH`	No	Unix socket path for broker communication	~/.browser-mcp/broker.sock
`BROWSER_MCP_CHROME_PROFILE_ROOT`	No	Root directory for Chrome profiles	OS-standard Chrome profile dir
`BROWSER_MCP_BROKER_IDLE_TIMEOUT_MS`	No	Idle timeout in milliseconds before broker shuts down	600000

Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.

This server publishes no instructions, or was last inspected before Glama recorded them.

Features and capabilities supported by this server

Protocol revision2025-11-25

Capability	Details
`tools`	{ "listChanged": true }

Functions exposed to the LLM to take actions

Name	Description
browser_navigateA	Navigate the browser to a URL. Returns the final URL and page title.
browser_evaluateA	Execute JavaScript in the current page context and return the result. Use await_promise=true (default) for async expressions.
browser_screenshotA	Capture a screenshot of the current page. Returns a PNG image.
browser_clickB	Click an element matched by a CSS selector. Returns true if found and clicked.
browser_fillB	Set the value of an input, textarea, or select element matched by a CSS selector.
browser_wait_forA	Wait until an element matching the CSS selector appears in the DOM. Returns true if found within the timeout, false otherwise.
browser_get_urlA	Get the current page URL.
browser_get_textA	Get the visible text content of the page or a specific element.
browser_get_htmlB	Get the outer HTML of the page or a specific element.
browser_scrollB	Scroll the page by a relative offset in pixels.
browser_click_atA	Click at an absolute (x, y) pixel coordinate on the page using real CDP mouse events. Pierces through iframes and ad overlays that block CSS-selector clicks.
browser_tabsA	List all open browser tabs with their id, url, and title.
browser_new_tabB	Open a new browser tab, optionally navigating to a URL.

Interactive templates invoked by user choice

Name	Description
No prompts

Contextual data attached and managed by the client

Name	Description
No resources

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