Mailgun · GraphQL Specification

Mailgun GraphQL

Mailgun is a REST-only email delivery API platform. No native GraphQL endpoint is publicly offered. This document describes a conceptual GraphQL layer derived from Mailgun's REST API data model, suitable for building a GraphQL facade or for schema reference when integrating Mailgun with GraphQL-native systems.

Documentation Endpoint View on GitHub EmailTransactional EmailSMTPEmail ValidationEmail DeliveryMessagingGraphQL

Overview

Mailgun GraphQL is a GraphQL API specification published by Mailgun on the APIs.io network.

Mailgun is a REST-only email delivery API platform. No native GraphQL endpoint is publicly offered. This document describes a conceptual GraphQL layer derived from Mailgun’s REST API data model, suitable for building a GraphQL facade or for schema reference when integrating Mailgun with GraphQL-native systems.

The specification includes 6 reference links.

Tagged areas include Email, Transactional Email, SMTP, Email Validation, and Email Delivery.

Endpoint

References

API Reference https://documentation.mailgun.com/docs/mailgun/api-reference/
API Overview https://documentation.mailgun.com/docs/mailgun/api-reference/api-overview
Authentication https://documentation.mailgun.com/docs/mailgun/api-reference/mg-auth
Email Validation https://documentation.mailgun.com/docs/validate/api-overview
Webhooks https://documentation.mailgun.com/docs/mailgun/api-reference/webhooks
Events https://documentation.mailgun.com/docs/mailgun/api-reference/events

Related API Specs

Mailgun Domains API (OpenAPI) Mailgun Events API (OpenAPI) Mailgun Mailing Lists API (OpenAPI) Mailgun Messages API (OpenAPI) Mailgun Routes API (OpenAPI) Mailgun Suppressions API (OpenAPI) Mailgun Webhooks API (OpenAPI)

Back to Mailgun · All GraphQL Specs · GitHub

Work with this as data

Every GraphQL schema 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 graphql

4 MCP tools reach this

find_graphqlBrowse and filter every GraphQL schema in the catalog.
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 GraphQL schema

curl "https://apis.io/api/v1/graphql/mailgun-graphql"

All graphql

curl "https://apis.io/api/v1/graphql?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.