MailChamp

Lists & Contacts

Partial

Create lists, add contacts, bulk import CSV, and unsubscribe cleanly.

Lists & contacts

Organize recipients into lists, add contacts, and bulk import.

Lists

  • GET /api/v1/lists
  • POST /api/v1/lists
  • GET/ PATCH/ DELETE /api/v1/lists/:id

Contacts

  • GET /api/v1/lists/:listId/contacts
  • POST /api/v1/lists/:listId/contacts
  • Bulk import: POST /api/v1/lists/:listId/contacts/import

Unsubscribe tokens

Campaign emails include unsubscribe tokens so recipient opt-out flows are managed end-to-end.

Not yet

Segments, topics, and rule builders are not part of Phase 1.

Related guides

Campaigns

Draft, edit, schedule, send, cancel — with engagement stats.

Unsubscribe

Tokens and confirmation endpoints that honor List-Unsubscribe.