GraphQL MCP Server Tools

Example Use Cases

• 1

  Query and mutate data from any GraphQL API without manual tool development.

• 2

  Automatic generation of validated tools from GraphQL schemas to integrate with MCP clients.

• 3

  Flexible transport options including HTTP and stdio for MCP communication.

Description

This MCP server reads a GraphQL schema from various sources and automatically generates MCP tools for every Query and Mutation operation. It supports Relay connections, converts input types to JSON Schema for validation, and serves these tools over JSON-RPC via stdio or HTTP. This enables AI assistants and other MCP clients to interact seamlessly with GraphQL APIs without manual tool creation.