Join Public API
The Join API provides access to your Join project data for use in your own application.
Registering an Application
To register an application and request access to the Join API, complete the form below. Provide basic information about your application, then submit. Our Support Team will reach out if additional information is needed. Otherwise, they will register your application and provide you with an API Key (Client ID and Secret) for authorization.
API Documentation
Detailed documentation for the Join API can be found at:
- V1 REST API: https://api.join.build/docs/v1/ (Legacy - soon to be replaced with V2)
- V2 GraphQL API: https://api.join.build/docs/v2/ (Generally available )
Note: If you have questions, need help getting started, or would like to request additional endpoints, contact us at support@join.build.