computer_action

MCP tool from Kernel MCP Server by kernel

Mouse, keyboard, clipboard, and screenshot controls for browser sessions (click, type, presskey, scroll, move, getposition, readclipboard, writeclipboard, screenshot).

How to use it

computer_action is exposed by the Kernel MCP Server MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the computer_action tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.

Install Kernel MCP Server

$claude mcp add --transport http kernel https://mcp.onkernel.com/mcp

FULL KERNEL MCP SERVER LISTING

Other tools in Kernel MCP Server (18)

browser_curl

Send HTTP requests through an existing browser session's Chrome network stack.

exec_command

Run shell commands inside a browser VM. Returns decoded stdout/stderr.

execute_playwright_code

Execute Playwright/TypeScript code against an existing browser session. Does not create or delete browsers - use managebrowsers for session lifecycle.

get_connection_context

Inspect the authenticated principal, organization, credential scope, and effective project scope.

manage_api_keys

Create, list, get, update, and delete org-wide or project-scoped API keys. Create returns the plaintext key once.

manage_apps

List/search apps, invoke actions, get/list/delete deployments, and get invocation results.

manage_auth_connections

Create, list, get, delete, login, submit, and wait for managed-auth connections in every client. Use domain-filtered list for discovery. App-capable clients additionally receive openauthlogin; the programmatic actions remain available there too.

manage_browser_pools

Create, list, get, delete, and flush pools of pre-warmed browsers. Acquire and release browsers from pools.

manage_browsers

Create, update, list, get, and delete browser sessions, and read archived telemetry for active or deleted sessions. Supports headless/stealth modes, profiles, proxies, viewports, extensions, and SSH tunneling.

manage_credential_providers

Create, list, get, update, and delete external credential providers (e.g. 1Password); list available items and test the provider connection.

manage_credentials

Create, list, get, update, and delete stored credentials; fetch a current TOTP code for credentials with a configured totpsecret.

manage_extensions

List and delete uploaded browser extensions.

manage_profiles

Setup (with guided live browser session), search/list with pagination, get, and delete browser profiles for persisting cookies and logins.

manage_projects

Create, list, get, update, and delete organization projects. Inspect and update per-project resource limits.

manage_proxies

Create, list, get, check, and delete proxy configurations (datacenter, ISP, residential, mobile, custom).

manage_replays

Start, stop, and list MP4 video replay recordings for a browser session. Session-scoped: start once, run your automation, then stop. Requires a paid Kernel plan.

open_auth_login

Open a secure interactive Managed Auth MCP App after user consent. Registered only for clients that declare MCP Apps support; credentials and MFA never enter MCP/model traffic.

search_docs

Search Kernel platform documentation and guides.