MCP server for GraphQL API integration with schema inspection and query execution capabilities.
An MCP server enabling LLMs to interact with GraphQL APIs. Features automatic schema inspection, query execution, and dynamic API discovery. Supports loading schemas from local files or URLs for flexible GraphQL API integration.
Install: npx -y @smithery/cli install mcp-graphql --client claude
Key Features
Automatic GraphQL schema inspection and retrieval
Execute GraphQL queries and retrieve results
Load schemas from local files or remote URLs
Configurable mutation execution control for safety
Support for custom request headers configuration
Use Cases
Rapid API integration — LLMs can dynamically build and execute queries by auto-inspecting GraphQL schemas, significantly reducing API integration development time.
Automated data retrieval — Automate and consolidate data fetching from multiple GraphQL APIs by delegating query execution to LLMs.
API specification review — Automatically analyze GraphQL schemas with language models to verify API specifications and generate documentation.