GraphQL API Generated From Your Schema

Get a typed GraphQL API with queries, mutations and resolvers from a description, a database schema, a sheet or an SDL file. Hosted with keys and limits, or exported as code.

Source

Output

Ready in about 30 s

Or start from

Your files are parsed in your browser and never uploaded.
Code export on every plan. You own what you generate.

Your generated API

https://clinic.apigenerator.ai

Request

Response

Create your account to see every resource, run the tests, export the code and deploy this API.

What the generated GraphQL API includes

A GraphQL SDL with types, inputs and enums for every resource.
Queries with filtering, sorting and cursor pagination.
Mutations for create, update, delete and custom actions.
Resolvers for relations that batch lookups to avoid repeated queries.
Depth and complexity limits that stop expensive queries.
Auth with API keys, JWT or OAuth2 client credentials.
Interactive schema docs and request examples.

type Order {
  id: ID!
  status: OrderStatus!
  customer: Customer!
  items(first: Int): ItemConnection!
}

type Mutation {
  createOrder(input: OrderInput!): Order!
  cancelOrder(id: ID!): Order!
}

GraphQL and REST from the same source

Many teams want REST for partners and GraphQL for their own apps. APIGenerator generates both from one schema and keeps them in sync. See create rest api and the comparison in REST API vs GraphQL.

GraphQL plus MCP tools

The same resources become MCP tools, so agents use your data without learning your GraphQL schema. See custom mcp server.

Questions about graphql api generator

Yes. Upload a GraphQL SDL and APIGenerator generates resolvers, auth, docs and tests for it.

Relation resolvers batch lookups within a request, so a list of orders with their customers runs one query per relation, not one per row.

Yes. Code export is on every plan, in Node.js TypeScript or Python with a Dockerfile and tests.

Generate your GraphQL API

Paste a schema or describe your data and see the SDL in seconds.