Pi MCP Server

MCP (Model Context Protocol) adapter extension for Pi coding agent

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What is the Pi MCP Server?

MCP (Model Context Protocol) adapter extension for Pi coding agent

What you get

Use MCP servers with Pi without burning your context window.

More MCP options

Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

Maintainer setup documentation.

Recorded tools

Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.

ToolWhat it does
argsCommand arguments
socketExplicit rmcp-mux Unix-domain socket path; supports ${VAR}, $env:VAR, and ~ expansion and is mutually exclusive with command and url
envEnvironment variables; supports ${VAR} and $env:VAR interpolation. A value beginning with ! runs a command when the stdio server connects; use !! for a literal leading !.
cwdWorking directory; supports ${VAR}, $env:VAR, and ~ expansion
urlHTTP endpoint (StreamableHTTP with SSE fallback); supports raw ${VAR} and $env:VAR interpolation, and missing URL variables fail before any request is sent
headersHTTP headers; supports ${VAR} and $env:VAR interpolation. A value beginning with ! runs a command when the HTTP server connects or OAuth authenticates; use !! for a literal leading !.
auth"bearer" or "oauth"
oauth.grantType"authorization_code" (default) or "client_credentials" for non-interactive machine auth
oauth.clientIdPre-registered OAuth client ID; dynamic registration is used when omitted
oauth.clientSecretOAuth client secret for confidential clients; a value beginning with ! runs a command when OAuth authenticates, while !! escapes a literal leading !
oauth.scopeRequested OAuth scopes
oauth.redirectUriExact localhost redirect URI for browser OAuth, including port and path, for providers that pre-register callbacks

How to install the Pi MCP Server

{
  "mcpServers": {
    "chrome-devtools": {
      "command": "npx",
      "args": ["-y", "chrome-devtools-mcp@1.6.0"]
    }
  }
}

Configuration as documented by the project. Restart the client after saving.

Example prompts to try

  • “Use Pi to File.”
  • “Use Pi to Field.”
  • “Use Pi to args.”

Frequently asked questions

MCP (Model Context Protocol) adapter extension for Pi coding agent Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.