GraphQL Schema Explorer

Example Use Cases

• 1

  Discover available root query, mutation, and subscription fields in a GraphQL schema.

• 2

  Retrieve SDL definitions and simplified field/type details to construct or validate GraphQL queries.

• 3

  Search types and fields by regex/pattern and integrate schema exploration into Claude Desktop or Claude Code workflows.

Description

This server loads a GraphQL schema file and exposes tools that let language models inspect root query/mutation/subscription fields, fetch type definitions in SDL, list types, and search the schema by pattern. It integrates via CLI with Claude Desktop and Claude Code, and is intended to help agents understand and build GraphQL queries against an API. The server filters internal GraphQL types for cleaner results and provides simplified field information (types and arguments) to streamline automated reasoning about the schema.