# Mailchimp Open Commerce

**Canonical:** https://apis.io/apis/mailchimp/mailchimp-open-commerce/  
**Provider:** Mailchimp — https://apis.io/providers/mailchimp/  
**Base URL:** https://{open-commerce-host}/graphql  
**Documentation:** https://mailchimp.com/developer/open-commerce/

Mailchimp Open Commerce is one of 120 APIs that [Mailchimp](https://apis.io/providers/mailchimp/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include E-Commerce, GraphQL, and Headless Commerce. The published artifact set on APIs.io includes API documentation and a getting-started guide.

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.

## Machine-readable artifacts (28)

- **Documentation** — https://mailchimp.com/developer/open-commerce/docs/fundamentals/
- **GettingStarted** — https://mailchimp.com/developer/open-commerce/guides/quick-start/
- **GraphQL Playground** — https://mailchimp.com/developer/open-commerce/playground/
- **Plugin Development** — https://mailchimp.com/developer/open-commerce/guides/build-api-plugin/
- **Sharing Code Between Plugins** — https://mailchimp.com/developer/open-commerce/docs/sharing-code-between-plugins/
- **GitHubOrganization** — https://github.com/reactioncommerce
- **Contributing** — https://mailchimp.com/developer/open-commerce/docs/contribute-open-commerce/
- **GraphQL** — https://raw.githubusercontent.com/api-evangelist/mailchimp/refs/heads/main/graphql/mailchimp-graphql.md
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/mailchimp/refs/heads/main/apis.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/mailchimp/refs/heads/main/arazzo/mailchimp-add-member-note-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/mailchimp/refs/heads/main/arazzo/mailchimp-add-member-tag-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/mailchimp/refs/heads/main/arazzo/mailchimp-checklist-then-send-campaign-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/mailchimp/refs/heads/main/arazzo/mailchimp-create-audience-add-member-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/mailchimp/refs/heads/main/arazzo/mailchimp-create-campaign-content-test-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/mailchimp/refs/heads/main/arazzo/mailchimp-create-campaign-set-content-schedule-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/mailchimp/refs/heads/main/arazzo/mailchimp-create-campaign-set-content-send-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/mailchimp/refs/heads/main/arazzo/mailchimp-create-merge-field-add-member-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/mailchimp/refs/heads/main/arazzo/mailchimp-create-static-segment-add-members-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/mailchimp/refs/heads/main/arazzo/mailchimp-create-template-campaign-send-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/mailchimp/refs/heads/main/arazzo/mailchimp-find-and-pause-automation-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/mailchimp/refs/heads/main/arazzo/mailchimp-find-and-start-automation-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/mailchimp/refs/heads/main/arazzo/mailchimp-find-campaign-pull-report-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/mailchimp/refs/heads/main/arazzo/mailchimp-find-member-mark-vip-tag-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/mailchimp/refs/heads/main/arazzo/mailchimp-onboard-member-to-segment-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/mailchimp/refs/heads/main/arazzo/mailchimp-put-member-tag-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/mailchimp/refs/heads/main/arazzo/mailchimp-replicate-campaign-test-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/mailchimp/refs/heads/main/arazzo/mailchimp-sync-static-segment-members-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/mailchimp/refs/heads/main/arazzo/mailchimp-upsert-member-workflow.yml

## Other Mailchimp APIs (12)

- [Mailchimp Abuse API](https://apis.io/apis/mailchimp/mailchimp-abuse-api/)
- [Mailchimp Account Export API](https://apis.io/apis/mailchimp/mailchimp-account-export-api/)
- [Mailchimp Accounts API](https://apis.io/apis/mailchimp/mailchimp-accounts-api/)
- [Mailchimp Actions API](https://apis.io/apis/mailchimp/mailchimp-actions-api/)
- [Mailchimp Activity API](https://apis.io/apis/mailchimp/mailchimp-activity-api/)
- [Mailchimp Advice API](https://apis.io/apis/mailchimp/mailchimp-advice-api/)
- [Mailchimp Allowlists API](https://apis.io/apis/mailchimp/mailchimp-allowlists-api/)
- [Mailchimp Answers API](https://apis.io/apis/mailchimp/mailchimp-answers-api/)
- [Mailchimp Applications API](https://apis.io/apis/mailchimp/mailchimp-applications-api/)
- [Mailchimp Archive API](https://apis.io/apis/mailchimp/mailchimp-archive-api/)
- [Mailchimp Authorized API](https://apis.io/apis/mailchimp/mailchimp-authorized-api/)
- [Mailchimp Authorized Apps API](https://apis.io/apis/mailchimp/mailchimp-authorized-apps-api/)

## Tags

E-Commerce, GraphQL, Headless Commerce

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/mailchimp/mailchimp-open-commerce/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/mailchimp/.