Overview
This guide walks you through enabling the API on a board, retrieving your credentials, and posting your first card.Step 1: Enable the API on a board
- Open the board you want to connect to
- Click Card Sources in the board toolbar
- Select API
- Toggle the switch to enable the REST API
- Copy your API Key and POST URL
Step 2: Get the board schema
Before posting data, fetch the board schema to see what fields are available and what they are named. Field names in the API must match exactly as they appear in the schema.Step 3: Post a card
Send a POST request to your board URL with a JSON body containing field names and values:_id, which you can use to update or retrieve the card later.
Step 4: Retrieve the card
Next steps
- Read the Authentication guide to understand API keys and security best practices
- Explore Pagination to retrieve large sets of cards
- Set up Webhooks to receive real-time updates when cards change
- Connect an AI assistant using the MCP Server
