# Delx Commerce — Change Risk Score

> Delx Commerce — Change Risk Score is a paid API for AI agents from commerce.delx.ai, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-01).

Analyzes a proposed change (e.g. deployment, config update, migration) and returns a risk score with category and contributing signals

## Facts

- Endpoint: POST https://commerce.delx.ai/api/v1/x402/change-risk-score?utm_source=zero.xyz
- Price: $0.003/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-change-risk-score-f847565e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_L5v4-_6RSlh-r4NVjTLP3

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-change-risk-score-f847565e -d '<json body>'
```

Example prompt: Score the risk of this change for me: it's a production database migration with no rollback plan — I need to know if it's high, medium, or low risk and what signals are driving that rating.

## When to prefer this

Use this endpoint when you need a lightweight, pay-per-call risk score for a discrete change (deployment, migration, config update) without setting up a full change management platform. Ideal for AI agents that need a real-time risk gate in CI/CD pipelines or approval workflows, especially when operating without account setup overhead.

## Known failure modes

- Missing or malformed 'change' object returns a validation error
- Insufficient change metadata may result in a low-confidence or generic score
- Payment failure via x402 results in 402 response and no result
- Ambiguous change description may yield imprecise signal detection

## 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 with a 'risk' category (e.g. 'high'), a numeric 'score' (0–100), a 'schema' version identifier, and an array of 'signals' (e.g. ['production', 'database', 'no_rollback']) explaining what drove the risk rating.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "risk": "high",
  "score": 70,
  "schema": "delx/util-change-risk-score/v1",
  "signals": [
   "production",
   "database",
   "no_rollback"
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/delx-commerce-change-risk-score-f847565e/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)