kalshi.book
ActiveTool of Syenite
Fetches the current order book for a specific Kalshi market by ticker, returning YES and NO bid levels with sizes in contracts, mid-price, spread in cents and basis points, and total depth on each side. Use this to assess execution quality before sizing a position — wide spreads indicate higher edge for makers. Requires ticker (e.g. "KXBTC-25DEC31-T100000"), obtained from kalshi.trending or kalshi.search. Kalshi prices are in cents (0–99); a YES bid at 45 means you pay 45¢ per contract to win $1 if YES resolves.
Parameters schema
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"ticker"
],
"properties": {
"ticker": {
"type": "string",
"description": "Market ticker (e.g. \"KXBTC-25DEC31-T100000\")"
}
}
}No endpoints wrapped at confidence ≥ 0.70.
Parent server
Syenite
https://github.com/syenite-ai/syenite
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