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Delx Probability to Decimal Odds Converter
x402
Delx Probability to Decimal Odds Converter is a paid API for AI agents from api.delx.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Converts a probability (0–1) into its equivalent decimal odds representation for use in betting, forecasting, or risk modeling workflows.
Price / call$0.001
Success—
StatusUnknown
How this service works
Convert a probability into decimal odds. Call when publishing agent fair prices as book-style decimal odds. Returns decimal odds from probability as deterministic JSON for $0.001 USDC via x402 on Base. First-party local math only—no RPC, live market feed, API keys, storage, or mediagen. Advisory only; the caller owns capital, risk, and production controls.
Output
Returns a JSON object containing the input probability echoed back, the computed decimal odds (e.g. 2.5 for a probability of 0.4), and a schema identifier string ('delx/util-prob-to-odds-decimal/v1') for downstream validation.
Example use cases
Odds calculation for sports betting model
“I have a model that predicts a 65% chance of the home team winning — what are the decimal odds I should set for that outcome?”
Forecasting dashboard odds display
“My forecast gives a 0.25 probability for this event happening — can you convert that to decimal odds so I can display it on the dashboard?”
Risk workflow automated odds enrichment
“For each probability score coming out of our risk model, I need you to compute the equivalent decimal odds so we can feed them into the downstream pricing engine — start with prob 0.55.”
Technical details
Endpoint
POSThttps://api.delx.ai/api/v1/x402/prob-to-odds-decimalWhen to prefer
Choose this endpoint when an agent or workflow needs a quick, reliable, single-call conversion from a probability score to decimal odds — especially within automated pipelines where betting, forecasting, or risk outputs need to be expressed in odds format without implementing the math locally. Prefer this over manual computation when consistency, traceability via schema versioning, and pay-per-call economics matter.
Side effects
- Probability value outside valid range (0–1) may return an error or undefined odds
- Missing 'prob' field in request body returns a validation error
- Probability of 0 or 1 may cause division-by-zero or infinite odds edge cases
- Network or payment authorization failure returns a 402 or 5xx status
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| prob | number | Input field: prob. |
Output
Schema · Response
{
"type": "json",
"example": {
"odds": 2.5,
"prob": 0.4,
"schema": "delx/util-prob-to-odds-decimal/v1"
}
}Tags
x402
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