---
title: "Paid precious-metal risk score"
method: POST
path: "/paid/precious-metal-risk-score"
---

# Paid precious-metal risk score

`POST /paid/precious-metal-risk-score`

eBay precious-metal risk score with Phoenix silver exit-price logic.

## Request body

- object
  - `title` string — Marketplace listing title or short item description.
  - `notes` string — Public-safe listing notes, hallmarks, seller details, photos summary, or risk context.
  - `weightGrams` number
  - `purityPercent` number
  - `localSilverSellBackPerTroyOz` number

## Response `200`

Risk score result.

- object
  - `ok` boolean
  - `riskScore` number
  - `riskFlags` string[]
  - `recommendation` string

## Other responses

- `400` — Malformed request, unsupported method, or invalid query/body shape.
- `402` — HTTP 402 x402 payment challenge. The caller should choose a supported payment route, sign/pay with its wallet, then retry the same request with the payment proof in X-PAYMENT.
- `422` — Request was syntactically valid but missing useful input or failed endpoint validation.
- `500` — Unexpected server or upstream provider failure.

---

[API](https://skmtc.net/wiselyenterprisesllc/apis/wisely-x402-agent-payment-infrastructure.md) · [All operations](https://skmtc.net/wiselyenterprisesllc/apis/wisely-x402-agent-payment-infrastructure/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/wiselyenterprisesllc/wisely-x402-agent-payment-infrastructure/revisions/6cab684bba35/schema)