API

Read and write your tasks and calendars from your own code with the Tweek REST API.

What’s available

The API covers calendars, tasks and custom colors. The full reference, with authentication and examples, is in Tweek Docs.

To let an AI assistant work with your tasks instead, see AI assistants.

Limits

The API works on the free plan. Each month you get:

• Free — 15,000 reads and 3,000 writes
• Premium — 150,000 reads and 30,000 writes

The API and the MCP server share these limits. Go to Settings → Account → API & MCP integrations to see your current usage.