# Delx Odds Chain Convert

> Delx Odds Chain Convert is a paid API for AI agents from api.delx.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).

Converts decimal odds into American, fractional, and implied probability formats in a single call

## Facts

- Endpoint: POST https://api.delx.ai/api/v1/x402/odds-chain-convert
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/delx-odds-chain-convert-276ae992
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_VHjGIdo-V_5Gf6OyD58Cs

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-odds-chain-convert-276ae992 -d '<json body>'
```

Example prompt: Convert decimal odds of 2.5 into American moneyline, fractional, and implied probability formats for me.

## When to prefer this

Use this endpoint when you need to simultaneously convert a single decimal odds value into all three standard betting formats (American, fractional, implied probability) in one call, rather than computing each separately. Ideal for sports betting applications, analytics pipelines, or display layers that must support multiple regional odds formats.

## Known failure modes

- Decimal odds below 1.0 are invalid — the endpoint expects values >= 1
- Non-numeric or missing 'decimal' field returns a validation error
- Extremely large decimal values may produce unusual but mathematically valid American odds representations

## How this service works

Convert among decimal/american/fractional odds and implied prob. Call when normalizing mixed book formats into one probability space. Returns decimal, american, fractional, implied_prob 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

A JSON object containing the original decimal odds, the equivalent American (moneyline) odds as an integer, fractional odds as a string (e.g. '150/100'), and the implied probability as a decimal between 0 and 1.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "decimal": {
   "type": "number",
   "description": "Decimal odds (>=1)"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "schema": "delx/util-odds-chain-convert/v1",
  "decimal": 2.5,
  "american": 150,
  "fractional": "150/100",
  "implied_prob": 0.4
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/delx-odds-chain-convert-276ae992/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.delx.ai](https://www.zero.xyz/host/api.delx.ai/llms.txt)