GraphQL Mesh

The Graph of Everything

Federated architecture for any API service

Query anything, run anywhere.

Mesh is a framework that helps shape and build an executable GraphQL schema from multiple data sources.

GraphQL as a Query Language

Use GraphQL as a query language to fetch data from your data-sources directly, without the need for a running gateway server, or any other bottleneck.

OmniGraph

GraphQL Mesh compose sources as a single GraphQL schema

Open Source

GraphQL Mesh is free and open-source, and been built with the community. You can contribute, extend and have your custom logic easily.

Query anything

Using source handlers, you can consume any API in GraphQL Mesh

OpenAPI/Swagger

oData

gRPC

MongoDB

Postgres

SOAP

MySQL

JSON Schema

Postgraphile

Neo4j

SQLite

& More...

Connect datasources

Work with services that aren't GraphQL as if they were.

Automatically create

type-safe GraphQL APIs from any datasource

Extend datasource

with the data from another - fully type safe

Mock, cache and transform

your entire schema

Manipulate data

Easily transform your schema

Naming conventions

Rename fields, change casings, add pre/suffixes

Modify results

Filter, sort, replace and more

Alter resolvers

Add middleware to your existing resolvers

Schema structure

Type merging, encapsulate, extend sources

Extend with plugins

Extend your gateway's capabilities with the plugins

Response Caching

Add caching to your GraphQL service easily

Monitoring & Tracing

Monitor your service with built-in support for Prometheus, NewRelic, Sentry, StatD and OpenTelemetry

Enhanced Security

Authentication (Basic/JWT/Auth0/...), authorization, rate-limit and more.

And much more!

Mocking, caching, live queries...

Run anywhere

Thanks to Fetch API, it can run on any JavaScript runtime.

Even as a frontend app