Schema | Chrome MCP Docker

Chrome MCP Docker

Describes the environment variables required to run the server.

Name	Required	Description	Default
`CHROME_HOST`	No	The host where the Chrome browser is running	localhost
`CHROME_PORT`	No	The port where Chrome DevTools Protocol is exposed	9222

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`	{}

Functions exposed to the LLM to take actions

Name	Description
navigateB	Navigates to a URL and waits for network idle.
screenshotA	Takes a screenshot of the viewport. Returns base64.
clickB	Clicks an element identified by CSS selector.
typeC	Types text into an input field.
scrollB	Scrolls the page. Use x,y coordinates OR selector to scroll into view.
wait_for_selectorC	Waits for an element to appear in the DOM.
get_computed_stylesB	Returns the computed CSS styles for an element (essential for UI debugging).
get_network_errorsB	Returns a list of failed network requests.
get_console_logsB	Returns captured console logs (errors, warnings, info). Useful for debugging JS issues.
mobile_modeB	Toggles mobile viewport (iPhone X dimensions).

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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curl -X GET 'https://glama.ai/api/mcp/v1/servers/null-runner/chrome-mcp-docker'

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