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Delx Commerce — Probability Clamp Utility
x402
Delx Commerce — Probability Clamp Utility is a paid API for AI agents from commerce.delx.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-02).
Clamps a numeric input to a valid probability value in the range [0, 1]
Price / call$0.001
Success—
StatusUnknown
How this service works
Pay-per-result APIs for agents. No signup. Exact price. Verifiable delivery. USDC on Base + Solana via x402.
Output
Returns a JSON object containing the clamped probability value (guaranteed to be in [0,1]), the original input value, and a schema identifier string ('delx/util-prob-clamp/v1') for verifiable delivery tracking.
Example use cases
Sanitizing raw model confidence scores
“My model output a confidence score of 1.35 — can you clamp that down to a valid probability so I can use it safely downstream?”
Normalizing negative probability estimates
“I have a probability estimate of -0.05 from a calculation that went slightly negative. Can you clamp it to a proper 0-to-1 range?”
Validating probability before storing
“Before I store this probability value of 0.9999999999, can you run it through a clamp to make sure it's a clean, valid probability?”
Technical details
Endpoint
POSThttps://commerce.delx.ai/api/v1/x402/prob-clamp?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a simple, cheap, verifiable utility call to clamp a single numeric value into a valid probability range [0,1] without any local computation setup. Useful in agent pipelines where you want pay-per-result accountability and cryptographic delivery proof via x402 on Base or Solana, rather than implementing clamping logic yourself.
Side effects
- Missing or non-numeric 'prob' field in request body returns a validation error
- Network or payment failure (x402 USDC payment not completed) blocks the request
- Extremely large or non-finite values (NaN, Infinity) may cause unexpected behavior depending on server-side handling
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| prob | number | Input field: prob. |
Output
Schema · Response
{
"type": "json",
"example": {
"prob": 0.999999999,
"input": 1.2,
"schema": "delx/util-prob-clamp/v1"
}
}Tags
x402
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