Rails Active MCP enables secure Rails console access through Model Context Protocol (MCP) for AI agents and development tools like Claude Desktop. Provides safe database querying, model introspection, and code execution with comprehensive safety checks and audit logging. Features include: • Safe Ruby code execution with configurable safety checks • Read-only database query tools with result limiting • Rails model introspection (schema, associations, validations) • Dry-run code analysis for safety validation • Environment-specific configuration presets • Comprehensive audit logging and monitoring • Claude Desktop integration out of the box

A Model Context Protocol server that provides Claude with access to Schwab trading API for quotes and market data

Studio transforms any CLI command into a StdIO Model Context Protocol (MCP) server. It exposes templated command-line tools so they can be executed more easily and safely than free inputs.

A Model Context Protocol (MCP) server for Things 3, implemented in Ruby