mcp-graphql-schema

mcp-graphql-schema

3.5

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A Model Context Protocol (MCP) server that exposes GraphQL schema information to Large Language Models (LLMs) like Claude.

list-query-fields

Lists all available root-level fields for GraphQL queries

get-query-field

Gets detailed definition for a specific query field in SDL format

list-mutation-fields

Lists all available root-level fields for GraphQL mutations

get-mutation-field

Gets detailed definition for a specific mutation field in SDL format

list-subscription-fields

Lists all available root-level fields for GraphQL subscriptions (if present in schema)

get-subscription-field

Gets detailed definition for a specific subscription field (if present in schema)

list-types

Lists all types defined in the GraphQL schema (excluding internal types)

get-type

Gets detailed definition for a specific GraphQL type in SDL format

get-type-fields

Gets a simplified list of fields with their types for a specific GraphQL object type

search-schema

Searches for types or fields in the schema by name pattern (case-insensitive regex)