# Delx Commerce — Parlay Odds Decimal Calculator

> Delx Commerce — Parlay Odds Decimal 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 combined decimal parlay odds from an array of individual decimal odds values

## Facts

- Endpoint: POST https://commerce.delx.ai/api/v1/x402/parlay-odds-decimal?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-01
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/delx-commerce-parlay-odds-decimal-calculator-1da179a8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_gv7atjEFm2MD16KUNanUA

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability delx-commerce-parlay-odds-decimal-calculator-1da179a8 -d '<json body>'
```

Example prompt: Calculate the combined decimal parlay odds for these three legs: 1.8, 2.0, and 1.5 — what's the total parlay multiplier?

## When to prefer this

Use this endpoint when you need a quick, cheap ($0.001 USDC), no-signup computation of combined decimal parlay odds from an array of individual decimal odds. Prefer it over building your own multiplication logic when you want a verified, pay-per-result API with no authentication overhead, especially in agent workflows that already use x402 payment rails.

## Known failure modes

- Missing or empty odds array returns an error
- Non-numeric values in the odds array may cause computation failure
- Odds values of 0 or negative numbers may produce invalid results
- Malformed JSON body returns a 400 error
- Payment failure via x402 prevents the call from being processed

## 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 number of legs (n), the original odds array, the schema identifier (delx/util-parlay-odds-decimal/v1), and the combined parlay_odds as a decimal multiplier (e.g. 5.4 for odds [1.8, 2.0, 1.5]).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "odds": {
   "type": "array",
   "description": "Input field: odds."
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "n": 3,
  "odds": [
   1.8,
   2,
   1.5
  ],
  "schema": "delx/util-parlay-odds-decimal/v1",
  "parlay_odds": 5.4
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/delx-commerce-parlay-odds-decimal-calculator-1da179a8/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from commerce.delx.ai](https://www.zero.xyz/host/commerce.delx.ai/llms.txt)