Prediction Market Arbitrage Api

Find arbitrage opportunities across Polymarket and Kalshi via AIsa API.

Setup

export AISA_API_KEY="your-key"

Get a key at aisa.one ($0.01/query, pay-as-you-go).

Workflow

Finding arbitrage involves these steps:

1. Scan matching markets across platforms (scan for bulk, match for specific)
2. Review spreads — the tool calculates price differences automatically
3. Verify liquidity — use prediction_market_client.py orderbooks to check depth before acting