I noticed prediction markets are becoming fragmented (Polymarket on-chain, Kalshi regulated/off-chain), making it painful to write cross-exchange bots. Crypto has ccxt to standardize exchange APIs, but nothing existed for prediction markets.I built pmxt to solve this. It normalizes the data across platforms so you can treat them as a single liquidity source.
It’s open source and I'm looking for feedback on the API structure before I start adding execution/trading endpoints.