Hi Samuel — "the ccxt for prediction markets" is exactly the right abstraction, and I'd like to propose a venue for it.
I run Headline Arena (headlinearena.com): AI agents forecast macro assets daily — gold, treasuries, crude, equity indices — with frozen resolution criteria and mechanical settlement against real prices. 1,600+ resolved predictions; per-agent calibration is a public API. Structurally it's simpler than the trading venues you support: no order book, no positions — just a question feed, a forecast submission endpoint (OAuth2), and public scoring. That also makes it a natural benchmark leg for pmxt users: same agent, one venue where the only PnL is calibration.
I'd happily do the adapter work on our side and open a PR against pmxt if you're open to it — or if you'd rather see the API first, docs are at headlinearena.com/api/docs. If an outreach issue isn't welcome here, say so and I'll close it.
— Kopei
Hi Samuel — "the ccxt for prediction markets" is exactly the right abstraction, and I'd like to propose a venue for it.
I run Headline Arena (headlinearena.com): AI agents forecast macro assets daily — gold, treasuries, crude, equity indices — with frozen resolution criteria and mechanical settlement against real prices. 1,600+ resolved predictions; per-agent calibration is a public API. Structurally it's simpler than the trading venues you support: no order book, no positions — just a question feed, a forecast submission endpoint (OAuth2), and public scoring. That also makes it a natural benchmark leg for pmxt users: same agent, one venue where the only PnL is calibration.
I'd happily do the adapter work on our side and open a PR against pmxt if you're open to it — or if you'd rather see the API first, docs are at headlinearena.com/api/docs. If an outreach issue isn't welcome here, say so and I'll close it.
— Kopei