Dagger

Dagger Engine GraphQL API

The Dagger Engine exposes a unified, introspectable GraphQL type system at a per-session endpoint. The schema includes Container, Directory, File, Secret, CacheVolume, and other first-class types and is dynamically extended at runtime by loaded Dagger Modules. All Dagger SDKs (Go, Python, TypeScript, PHP, Java, .NET, Elixir, Rust) are generated against this schema. There is no publicly-hosted REST endpoint.

GitHub

Documentation

📖
Documentation
https://docs.dagger.io/api/
📖
APIReference
https://docs.dagger.io/reference/

Other Resources

🔗
APIInternals
https://docs.dagger.io/api/internals/
🔗
Blog
https://dagger.io/blog/graphql
🔗
GraphQL
https://raw.githubusercontent.com/api-evangelist/dagger/refs/heads/main/graphql/dagger-graphql.md
🔗
APIsJSON
https://raw.githubusercontent.com/api-evangelist/dagger/refs/heads/main/apis.yml

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools

Call it yourself

curl for this page
This API 
curl "https://apis.io/api/v1/apis/graphql"
All apis 
curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no email required.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.

API entry from apis.yml

apis.yml Raw ↑ 
aid: dagger:graphql
name: Dagger Engine GraphQL API
description: The Dagger Engine exposes a unified, introspectable GraphQL type system at a per-session
  endpoint. The schema includes Container, Directory, File, Secret, CacheVolume, and other first-class
  types and is dynamically extended at runtime by loaded Dagger Modules. All Dagger SDKs (Go, Python,
  TypeScript, PHP, Java, .NET, Elixir, Rust) are generated against this schema. There is no publicly-hosted
  REST endpoint.
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
humanURL: https://docs.dagger.io/api/
tags:
- GraphQL
- Introspection
- Modules
- SDK
properties:
- type: Documentation
  url: https://docs.dagger.io/api/
- type: APIReference
  url: https://docs.dagger.io/reference/
- type: APIInternals
  url: https://docs.dagger.io/api/internals/
- type: Blog
  url: https://dagger.io/blog/graphql
- url: graphql/dagger-graphql.md
  type: GraphQL