> For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://developers.beehiiv.com/api-reference/subscriptions/llms.txt. > For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://developers.beehiiv.com/_mcp/server. # Subscriptions > Build your audience with beehiiv's API and SDKs. Create new subscribers and posts, get real-time notifications of subscription activity, and more. ## API Docs - Subscriptions [Create subscription OAuth Scope: subscriptions:write](https://developers.beehiiv.com/api-reference/subscriptions/create.md) - Subscriptions [List subscriptions OAuth Scope: subscriptions:read](https://developers.beehiiv.com/api-reference/subscriptions/index.md) - Subscriptions [Get subscription by email OAuth Scope: subscriptions:read](https://developers.beehiiv.com/api-reference/subscriptions/get-by-email.md) - Subscriptions [Get subscription by ID OAuth Scope: subscriptions:read](https://developers.beehiiv.com/api-reference/subscriptions/get-by-id.md) - Subscriptions [Update subscription by ID OAuth Scope: subscriptions:write](https://developers.beehiiv.com/api-reference/subscriptions/put.md) - Subscriptions [Update subscription by email OAuth Scope: subscriptions:write](https://developers.beehiiv.com/api-reference/subscriptions/update-by-email.md) - Subscriptions [Delete subscription OAuth Scope: subscriptions:write](https://developers.beehiiv.com/api-reference/subscriptions/delete.md) ## OpenAPI Specification The raw OpenAPI 3.1 specification for this API is available at: - [OpenAPI JSON](https://developers.beehiiv.com/api-reference/subscriptions/openapi.json) - [OpenAPI YAML](https://developers.beehiiv.com/api-reference/subscriptions/openapi.yaml)