kalshi

Get Kalshi Orderbooks

Fetch historical orderbook snapshots for a Kalshi market over a specified time range.

Returns snapshots of the order book including yes bids, yes asks, and market metadata. All timestamps are in milliseconds. Prices are in cents (1-99 representing $0.01 to $0.99).

get/v2/kalshi/orderbooks

Query parameters

tickerstring required

The Kalshi market ticker

The Kalshi market ticker

start_timeinteger required

Start time in Unix timestamp (milliseconds)

Start time in Unix timestamp (milliseconds)

end_timeinteger required

End time in Unix timestamp (milliseconds)

End time in Unix timestamp (milliseconds)

limitinteger

Maximum number of snapshots to return

Maximum number of snapshots to return

pagination_keystring nullable

Pagination key to get the next chunk of data

Pagination key to get the next chunk of data

Response

Successful Response

Changes

No recorded changes to this endpoint across all 1 revision of this API.