# China Sourcing Full Supplier Audit

> China Sourcing Full Supplier Audit is a paid API for AI agents from x402-stable-door.lu7897859.workers.dev, paid per call via x402, $0.08/call, status unknown (last checked 2026-09-15).

Runs a comprehensive AI-powered audit of a Chinese supplier, returning a risk verdict (HIGH/MEDIUM/LOW), factory-vs-trader verification, landed cost estimate, payment red flag detection, certification checks, and a full audit chain report.

## Facts

- Endpoint: POST https://x402-stable-door.lu7897859.workers.dev/full_supplier_audit
- Price: $0.08/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/china-sourcing-full-supplier-audit-89e53a89
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_9P9bg0I-6eiN2glGCQL9z

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 china-sourcing-full-supplier-audit-89e53a89 -d '<json body>'
```

Example prompt: Can you run a full supplier audit on 'Shenzhen Bright Electronics Co. Ltd.' — we're looking to import LED modules from them and I want to know if they're a real factory, check for payment red flags, and get an overall risk verdict before we wire any money.

## When to prefer this

Use this endpoint when you need a single comprehensive risk assessment of a Chinese supplier before committing to a purchase or wire transfer. It is especially valuable when you want factory-vs-trader verification, payment fraud screening, and certification checks all in one call rather than querying multiple data sources separately. Prefer this over general web searches when you need a structured, machine-readable risk verdict with a quantified signal count.

## Known failure modes

- Unknown or very small company with no web presence may return a LOW confidence report with sparse signals
- Invalid or misspelled company_name may return an empty or unreliable report
- Payment failure (USDC not available or x402 protocol error) will prevent the call from completing
- Rate limiting or timeout on the worker may result in a 429 or 504 error
- Non-Chinese companies passed as input may return irrelevant or misleading results

## How this service works

AI tools for vetting Chinese suppliers and import risk before money moves: factory-vs-trader verification, landed cost, payment red flags, audit checklist, certification checks, full audit chain. Pay-per-call in USDC on Base via x402.

## Output

Returns a JSON object with a risk verdict (HIGH, MEDIUM, or LOW), a signal_count indicating how many risk signals were detected, and a detailed report object containing factory-vs-trader classification, payment red flag analysis, certification verification, landed cost estimate, and a full audit chain summary.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "company_name"
 ],
 "properties": {
  "product": {
   "type": "string"
  },
  "company_name": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "report": {
   "type": "object"
  },
  "verdict": {
   "enum": [
    "HIGH",
    "MEDIUM",
    "LOW"
   ],
   "type": "string"
  },
  "signal_count": {
   "type": "number"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/china-sourcing-full-supplier-audit-89e53a89/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402-stable-door.lu7897859.workers.dev](https://www.zero.xyz/host/x402-stable-door.lu7897859.workers.dev/llms.txt)