Continuous historical orderbook archive (PM/Kalshi/Polymarket/Limitless)
The job to be done: “I need access to Becker PM/Kalshi Orderbook Feed without rebuilding the collection pipeline myself.”
Why us: Empire data archive — not reconstructable from public sources alone.
We built this for our own 49 customer apps before selling it. Empire internal data pipeline
The exact code shipping in our production apps. No demo-ware. No fork.
Not a trial. Not a teaser. The free tier exists because we eat our own dogfood at $0.
Start free. Upgrade when you outgrow it. No annual contracts.