Just MCP Server

Expose curated Justfile recipes via MCP for safe deterministic automation.

Local serverstdioPython

What is the Just MCP Server?

Expose curated Justfile recipes via MCP for safe deterministic automation.

What the server does

A production-ready MCP server that provides seamless integration with Just command runner, enabling AI assistants to discover, execute, and introspect Justfile recipes through the standardized MCP protocol.

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.

How to install the Just MCP Server

claude mcp add just -- npx -y just-mcp

Example prompts to try

  • “Use Just to Installation.”
  • “Use Just to Validation.”

Frequently asked questions

Expose curated Justfile recipes via MCP for safe deterministic automation. Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.