MCP (Model Context Protocol) adapter extension for Pi coding agent
MCP (Model Context Protocol) adapter extension for Pi coding agent
Use MCP servers with Pi without burning your context window.
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Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.
| Tool | What it does |
|---|---|
| args | Command arguments |
| socket | Explicit rmcp-mux Unix-domain socket path; supports ${VAR}, $env:VAR, and ~ expansion and is mutually exclusive with command and url |
| env | Environment variables; supports ${VAR} and $env:VAR interpolation. A value beginning with ! runs a command when the stdio server connects; use !! for a literal leading !. |
| cwd | Working directory; supports ${VAR}, $env:VAR, and ~ expansion |
| url | HTTP endpoint (StreamableHTTP with SSE fallback); supports raw ${VAR} and $env:VAR interpolation, and missing URL variables fail before any request is sent |
| headers | HTTP 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.clientId | Pre-registered OAuth client ID; dynamic registration is used when omitted |
| oauth.clientSecret | OAuth client secret for confidential clients; a value beginning with ! runs a command when OAuth authenticates, while !! escapes a literal leading ! |
| oauth.scope | Requested OAuth scopes |
| oauth.redirectUri | Exact localhost redirect URI for browser OAuth, including port and path, for providers that pre-register callbacks |
{
"mcpServers": {
"chrome-devtools": {
"command": "npx",
"args": ["-y", "chrome-devtools-mcp@1.6.0"]
}
}
}Configuration as documented by the project. Restart the client after saving.
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