Skip to main content

Quickstart

Get up and running with PolyHistorical in three steps.

Step 1: Get your API key

Sign up and create an API key from your dashboard.

Step 2: List active markets

Fetch the latest active BTC prediction markets:

Step 3: Get snapshots for a market

Pick a market slug from the previous response and fetch its snapshots:

Example response

What’s next?

API Reference

Explore all available endpoints, parameters, and response formats.

Rate Limits

Understand request limits and how to handle 429 responses.