Execute complex GraphQL mutations on Infrahub for writes that typed tools cannot handle, such as relationship edits or bulk operations. Runs on the active session branch for isolated changes.
Create an API specification in Postman's Spec Hub. Supports OpenAPI, AsyncAPI, protobuf, GraphQL, and Smithy formats with single or multi-file specifications.
Turn any GraphQL API into MCP tools. Zero config, zero code. Auto-introspection, flat InputObject schemas for
better LLM accuracy, smart truncation, retry logic with exponential backoff.
Retrieve the complete GraphQL schema for an AAVE subgraph on a given chain to understand available queryable fields and types before building custom queries.
Discover GraphQL API schemas by running introspection queries to enumerate all types, fields, queries, and mutations, including hidden or undocumented elements.
Discover undocumented GraphQL fields by analyzing suggestion errors and probing for sensitive field names. This tool sends read-only queries to reveal hidden type information for security testing.
Validates GraphQL query syntax and checks entity/field existence against the schema. Get specific error messages and fix suggestions to avoid runtime errors.