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Kalshi NBA Market Implied Probability by Ticker
x402
Kalshi NBA Market Implied Probability by Ticker is a paid API for AI agents from nba-odds-gap.relayhop.workers.dev, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).
Returns the implied probability (mid of yes bid/ask) for a specific Kalshi NBA championship market by ticker symbol
Price / call$0.05
Success—
StatusUnknown
How this service works
Kalshi NBA market implied probability (mid of yes bid/ask) by ticker, e.g. KXNBA-26-OKC. Source: Kalshi public API (free, keyless).
Output
Returns the implied probability (mid of yes bid/ask spread) for the specified Kalshi NBA championship market, derived from the Kalshi public API without requiring an API key.
Example use cases
Compare Kalshi NBA title odds
“Can you pull the Kalshi implied probability for the Boston Celtics winning the 2026 NBA championship? Use the KXNBA-26-BOS ticker and tell me what the mid bid-ask price is right now.”
Spot arbitrage across prediction markets
“I want to compare Kalshi and Polymarket odds for the Golden State Warriors winning the NBA title. Start by fetching the Kalshi implied probability using the KXNBA-26-GSW ticker so I can see if there's a gap worth trading.”
Track favorite team championship probability
“What does Kalshi currently think the chances are of the Denver Nuggets winning the 2026 NBA championship? Look up their ticker KXNBA-26-DEN and give me the implied win probability.”
Technical details
Endpoint
GEThttps://nba-odds-gap.relayhop.workers.dev/v1/nba/odds/kalshi/KXNBA-26-OKCWhen to prefer
Use this endpoint when you specifically need Kalshi implied probabilities for NBA championship markets by ticker. It is the go-to choice when you want raw Kalshi mid-price data for a single team, especially as input to cross-market arbitrage analysis or comparison with Polymarket odds.
Side effects
- Invalid or unrecognized Kalshi ticker returns an error or empty response
- Kalshi API downtime causes upstream failure
- Ticker format mismatch (e.g. wrong season year or team abbreviation) returns no data
- Payment of $0.05 USDC not provided results in HTTP 402 response
Input
{
"input": {
"ticker": "KXNBA-26-OKC"
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
{
"data": {
"team": "Oklahoma City",
"title": "Will the Oklahoma City win the 2026 Pro Basketball Finals?",
"source": "kalshi",
"ticker": "KXNBA-26-OKC",
"yes_ask": 0.43,
"yes_bid": 0.42,
"last_price": 0.43,
"market_status": "active",
"implied_prob_yes": 0.425
},
"source": "/v1/nba/odds/kalshi/:ticker"
}Tags
x402
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