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Kalshi Market Search with Probability Normalization
x402
Kalshi Market Search with Probability Normalization is a paid API for AI agents from x402render-u5vwpxpyua-uc.a.run.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-16).
Search Kalshi prediction markets by keyword and return matching markets with prices normalized to probabilities
Price / call$0.01
Success—
StatusUnknown
How this service works
Search Kalshi markets by keyword, with prices normalised to probabilities
Output
A list of Kalshi prediction markets matching the keyword query, each with market title, identifier, and prices normalized to probability values (0–1 or percentage) so they are directly interpretable as implied probabilities rather than raw contract prices.
Example use cases
Election outcome probability lookup
“What are the current Kalshi market probabilities for the 2026 midterm elections? Search for 'midterm' and show me the top markets with their normalized odds.”
Macro economic event forecasting
“Search Kalshi for markets about a US recession and tell me what probability the market is currently pricing in for one happening.”
Crypto regulatory event tracking
“Look up Kalshi prediction markets for 'Bitcoin ETF' and give me the current probability-normalized prices for the top results.”
Technical details
Endpoint
GEThttps://x402render-u5vwpxpyua-uc.a.run.app/kalshi-searchWhen to prefer
Choose this endpoint when you need to quickly find and interpret Kalshi prediction market odds for a specific topic without manually converting contract prices to probabilities. Ideal for agents that need crowd-sourced probability estimates for future events, want to compare multiple related markets, or are building dashboards that display implied probabilities alongside other data sources.
Side effects
- No markets found for the given keyword — returns empty results or 404
- Kalshi API downstream unavailability causes timeout or 5xx error
- Ambiguous or overly broad keyword returns too many irrelevant markets
- Payment not processed correctly ($0.01 USDC via x402) results in 402 error
- Rate limiting if too many requests are made in quick succession
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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