GitHub GraphQL MCP Server

Example Use Cases

• 1

  Run arbitrary GitHub GraphQL queries or mutations (including complex queries with variables) against a user's authenticated GitHub account.

• 2

  Fetch repository, user, or search results programmatically (e.g., repo metadata, stargazer counts, user repos) as part of automation or analysis workflows.

• 3

  A simple local tool to integrate GitHub GraphQL access into agent platforms (like Claude Desktop) with token-based authentication and robust error reporting.

Description

This MCP server lets agents execute any GraphQL query or mutation against GitHub's GraphQL API, with support for variables and comprehensive error reporting. It is implemented in Python, intended to be run locally (or as a service) and integrated with agent platforms like Claude Desktop. The README includes example queries (repository, search, user info), configuration tips, and troubleshooting guidance. A GitHub Personal Access Token and Python 3.10+ are required to run the server.