GraphQL Tools

The Guild toolkit for building and merging GraphQL schemas with schema stitching, federation, schema delegation, mocking, and schema transformation utilities.

1 APIs 0 Features

GraphQLSchema StitchingSchema MergingMockingSchema TransformationFederation

APIs

GraphQL Tools API

A set of utilities for faster GraphQL development, enabling SDL-first schema building, type-safe resolver composition, schema stitching across multiple services, fine-grained mo...

GraphQL

GraphQL Tools - GraphQL Schema Documentation

GraphQL Tools is a modular toolkit from The Guild for building, merging, stitching, transforming, and mocking GraphQL schemas. It is a library — not a hosted API — distributed a...

GRAPHQL

Resources

GitHubOrganization

Sources

aid: graphql-tools
name: GraphQL Tools
description: The Guild toolkit for building and merging GraphQL schemas with schema stitching, federation, schema delegation,
  mocking, and schema transformation utilities.
type: Index
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
url: https://the-guild.dev/graphql/tools
baseURL: https://the-guild.dev/graphql/tools
created: 2026-06-14
modified: 2026-06-14
specificationVersion: '0.19'
tags:
- GraphQL
- Schema Stitching
- Schema Merging
- Mocking
- Schema Transformation
- Federation
apis:
- aid: graphql-tools:api
  name: GraphQL Tools API
  description: A set of utilities for faster GraphQL development, enabling SDL-first schema building, type-safe resolver composition,
    schema stitching across multiple services, fine-grained mocking, and schema transformation and delegation.
  tags:
  - GraphQL
  - Schema Stitching
  - Mocking
  - Schema Merging
  - Federation
  humanURL: https://the-guild.dev/graphql/tools/docs
  baseURL: https://the-guild.dev/graphql/tools
  properties:
  - url: https://the-guild.dev/graphql/tools/docs
    type: Documentation
  - url: graphql/graphql-tools-graphql.md
    type: GraphQL
common:
- type: DomainSecurity
  url: security/graphql-tools-domain-security.yml
- url: https://the-guild.dev/graphql/tools
  type: Website
- url: https://the-guild.dev/graphql/tools/docs
  type: Documentation
- url: https://www.linkedin.com/company/the-guild-software
  type: LinkedIn
- url: https://github.com/ardatan/graphql-tools
  type: GitHubOrganization
- url: https://the-guild.dev/graphql/tools/docs
  type: Pricing
- url: plans/graphql-tools-plans.md
  type: Plans
- url: rate-limits/graphql-tools-rate-limits.md
  type: RateLimits
- url: finops/graphql-tools-finops.md
  type: FinOps
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com