Mailchimp GraphQL API
An open source, API-first, modular commerce stack built using Node.js, React, and GraphQL. Formerly known as Reaction Commerce, the project has been discontinued but documentation remains available.
Overview
Mailchimp GraphQL API is a GraphQL API specification published by Mailchimp on the APIs.io network.
An open source, API-first, modular commerce stack built using Node.js, React, and GraphQL. Formerly known as Reaction Commerce, the project has been discontinued but documentation remains available.
The GraphQL endpoint is available at https://{open-commerce-host}/graphql. documentation is published at https://mailchimp.com/developer/open-commerce/.
The specification includes 2 reference links.
Tagged areas include Campaigns, Email Marketing, Marketing Automation, Newsletters, and Transactional Email.
Endpoint
References
- GraphQL Playground https://mailchimp.com/developer/open-commerce/playground/
- Source https://github.com/reactioncommerce
Related API Specs
Work with this as data
Every GraphQL schema here is available over the APIs.io API and to AI agents over MCP.