# The Guild

**Canonical:** https://apis.io/providers/the-guild-dev/  
**Website:** https://the-guild.dev/graphql/hive  
**APIs profiled:** 10

The Guild is an open-source software group building much of the GraphQL ecosystem's tooling, published together at the-guild.dev. Its portfolio spans GraphQL Hive (schema registry, usage observability and breaking-change detection), GraphQL Mesh (composing many APIs into one graph), GraphQL Yoga (server), Envelop (plugin runtime), GraphQL Tools and Schema Stitching (schema composition), GraphQL Code Generator (typed clients and servers), GraphQL Inspector (schema diffing and CI checks) and GraphQL Scalars. Every product listed here shares the-guild.dev as its home, which is why they are profiled as one provider with many APIs rather than as separate companies.

## Kin Score — 37.8 / 100 (thin)

Scored 2026-08-25 under rubric 0.14.0. Trend: flat (+0.0 from 37.8).

| Facet | Score |
|---|---|
| Discoverability | 72.2 |
| Contract Quality | 64.9 |
| Governance | 25.0 |
| Contract Governance | 25.0 |
| Operational Transparency | 10.5 |
| Developer Ergonomics | 23.8 |
| Commercial Clarity | 26.3 |
| Access Clarity | 26.3 |

## Agent readiness — 16.7 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | no |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | documented |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |

## APIs (10)

- **Envelop API** — The @envelop/core package exposes the envelop() function and a set of built-in plugins (useSchema, useEngine, useLogger, useMaskedErrors, useExtendContext) that wrap the GraphQL...
- **GraphQL Code Generator** — GraphQL Code Generator generates typed code from GraphQL schemas and operations, supporting TypeScript, React Query, Apollo Client, and many other frameworks through its plugin ...
- **GraphQL Hive Console GraphQL API** — The public GraphQL API for Hive Console allows developers to build custom workflows, administer users and access tokens, retrieve usage metrics, manage schema registries, publis...
- **GraphQL Inspector CLI** — Command-line tool for comparing two GraphQL schemas and generating a detailed list of breaking, non-breaking, and dangerous changes. Also validates documents and fragments, meas...
- **GraphQL Mesh API** — GraphQL federation framework that composes any API service — REST, OpenAPI, gRPC, SOAP, OData, JSON Schema, GraphQL, and databases — into a unified, type-safe GraphQL schema wit...
- **GraphQL Scalars API** — Open-source TypeScript/JavaScript library providing 80+ custom GraphQL scalar types (DateTime, EmailAddress, UUID, IPv4, IBAN, JSONObject, etc.) for building precise, type-safe ...
- **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 Yoga Server** — GraphQL Yoga is a self-hosted GraphQL server library — each deployment exposes its own GraphQL endpoint (default: /graphql). The library handles request parsing, execution, subs...
- **Hive Gateway** — Hive Gateway is a federated GraphQL routing engine from The Guild that supports both Apollo Federation and Schema Stitching approaches to compose distributed GraphQL services.
- **Schema Stitching** — Schema Stitching is a GraphQL technique for combining multiple GraphQL schemas into a single unified API gateway. The @graphql-tools/stitch package creates a combined proxy laye...

## Security (10)

- **Envelop Domain Security** — TLSv1.3 · DNSSEC · DMARC
- **Graphql Code Generator Domain Security** — TLSv1.3 · DNSSEC · DMARC
- **Graphql Codegen Domain Security** — TLSv1.3 · DNSSEC · DMARC
- **Graphql Hive Domain Security** — TLSv1.3 · DNSSEC · DMARC
- **Graphql Inspector Domain Security** — TLSv1.3 · DNSSEC · DMARC
- **Graphql Mesh Domain Security** — TLSv1.3 · DNSSEC · DMARC
- **Graphql Scalars Domain Security** — TLSv1.3 · DNSSEC · DMARC
- **Graphql Tools Domain Security** — TLSv1.3 · DNSSEC · DMARC
- **Graphql Yoga Domain Security** — TLSv1.3 · DNSSEC · DMARC
- **Schema Stitching Domain Security** — TLSv1.3 · HSTS · DNSSEC · DMARC

## Plans (4)

- **Graphql Codegen Plans Pricing**
- **Graphql Hive Plans Pricing**
- **Graphql Mesh Plans Pricing**
- **Schema Stitching Plans Pricing**

## Tags

API Composition, API Gateway, API Observability, Breaking Change Detection, CI/CD, Code Generation, Developer Tools, Execution, Federation, GitHub Actions, GraphQL, JavaScript, Microservices, Middleware, Mocking, Open-Source, Plugins, REST, SDK, Scalars, Schema, Schema Composition, Schema Merging, Schema Registry, Schema Stitching, Schema Transformation, Schema Validation, Server, Subscription, The Guild, Type Merging, Type Safety, TypeScript, gRPC

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/the-guild-dev/). Scores are computed from the provider's own public artifacts under a published rubric.