Available to request

Kalshi market data

Normalized Kalshi prediction market data — outcome order book, outcome trades, and resolution metadata — captured on one clock. Request the data and history you need and we'll onboard you.

Kalshi is in our catalog. Your request moves it up the queue — demand decides what we wire next.

What you can request

Kalshi feeds

Every Kalshi feed, normalized to a consistent schema across venues of its type.

Outcome book

Order book for each outcome (YES/NO and multi-outcome).

Outcome trades

Every outcome trade, timestamped on one clock.

Resolution metadata

Oracle source, settlement, and resolution metadata per market.

Why our data

Captured to be trusted.

One clock

Cross-venue timestamps that actually line up, so spreads and lead-lag mean something.

Replayable

Deterministic capture replays in order, bit-for-bit — reproducible research, not snapshots.

Normalized

Perps in one schema, prediction markets in another — one integration per type covers every venue in it.

Built in Rust

Predictable throughput under load, so the capture keeps up with the venues.

FAQ

Kalshi data — questions

Is Kalshi market data available?

Kalshi is in our catalog and available to request. Requesting starts the onboarding conversation — we confirm what's live, scope the rest, and get you set up. There's no checkout, download, or instant delivery.

What Kalshi data can I get?

The full normalized Kalshi feed, captured on one clock and mapped to a consistent schema — so it lines up with every other venue of its type for cross-venue work. Exact fields depend on what Kalshi exposes; we confirm on the call.

How much Kalshi history can I get?

Pick a window when you request — a live stream, a historical date range, or the full available history. Depth depends on how long we've been capturing Kalshi; we confirm exactly what's available on the call.

How is Kalshi data delivered and priced?

Historical files or a live stream, shaped to your stack. We quote against your specific request — venues, data types, and delivery — not a public price list. Information only; not an offer to trade.

Other venues

More venues

Normalized capture — add venues without rewrites.

Request Kalshi data.

Pick the data types and history you need. We'll confirm what's live and onboard you.