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Delx Commerce — Bankroll Fraction Stake Calculator
x402
Delx Commerce — Bankroll Fraction Stake Calculator is a paid API for AI agents from commerce.delx.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-01).
Calculates the stake amount from a bankroll and a fractional bet size (e.g. Kelly criterion or fixed-fraction betting)
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 computed stake amount (bankroll × fraction), along with the original bankroll and fraction inputs echoed back, and a schema identifier string (e.g. delx/util-bankroll-fraction-stake/v1).
Example use cases
Kelly fraction betting stake
“My poker bankroll is 5000 and I want to risk 2% per session — what's the exact stake amount I should play with?”
Trading position size from fraction
“I have 10000 in my trading account and I risk 1.5% per trade — compute my position size in dollar terms.”
Sports betting unit calculation
“I've got a 750 dollar sports betting bankroll and I use a flat 3% staking plan — how many dollars is each bet?”
Technical details
Endpoint
POSThttps://commerce.delx.ai/api/v1/x402/bankroll-fraction-stake?utm_source=zero.xyzWhen to prefer
Use this endpoint when an AI agent needs a quick, verifiable, pay-per-use computation of a fractional stake from a bankroll without needing to implement the arithmetic itself — especially useful in agentic betting, trading, or risk management workflows where auditability and deterministic results matter.
Side effects
- Missing required fields (bankroll or fraction) returns an error
- Non-integer bankroll value may cause a validation error
- Fraction outside expected range (e.g. >1 or negative) may yield unexpected results
- Payment failure via x402 if USDC balance is insufficient
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| bankroll | integer | Input field: bankroll. |
| fraction | number | Input field: fraction. |
Output
Schema · Response
{
"type": "json",
"example": {
"stake": 50,
"schema": "delx/util-bankroll-fraction-stake/v1",
"bankroll": 1000,
"fraction": 0.05
}
}Tags
x402
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