# sellerops-audit

> sellerops-audit is a paid API for AI agents from payai.agentstools.dev, paid per call via x402, $0.08/call, status unknown (last checked 2026-09-16).

Diagnoses why an x402 payment route fails to settle or remains invisible in Bazaar, returning a verdict and per-check findings with concrete fixes.

## Facts

- Endpoint: GET https://payai.agentstools.dev/sellerops/audit
- Price: $0.08/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/sellerops-audit-3ad5253d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ATgvmHaFnGZLuilzpcobT

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 sellerops-audit-3ad5253d
```

Example prompt: Can you audit my x402 route at https://api.example.com/my-paid-endpoint using GET method on Base network and tell me if it's ready to settle, blocked, or degraded — and what I need to fix?

## When to prefer this

Use this endpoint when you have an x402-enabled API route that is failing to settle payments, not appearing in the Bazaar marketplace, or behaving unexpectedly under CDP payment flows. It is the go-to diagnostic tool for x402 sellers who need actionable, per-check findings rather than generic HTTP debugging. Prefer this over sellerops-settle-check when you need a comprehensive multi-check audit including Bazaar index membership and on-chain settle verification.

## Known failure modes

- Invalid or unreachable URL returns an error or degraded verdict
- Unsupported network enum value causes validation failure
- Route not indexed in Bazaar returns 'blocked' with index membership finding
- WAF blocking probe requests may produce incomplete diagnostics
- Transient on-chain RPC errors may yield inconclusive settle fact check
- Missing required 'url' query parameter returns a schema validation error

## How this service works

Diagnose why another x402 route does not settle or stays invisible in Bazaar. From the route URL: a verdict (ready / blocked / degraded) plus per-check findings each with a concrete fix, over the CDP settle-blockers (header size, WAF text, method honesty, canonical-USDC, real index membership, on-chain settle fact). Diagnostic indicators, not a guarantee.

## Output

Returns a verdict of 'ready', 'blocked', or 'degraded' plus a set of per-check findings covering CDP settle-blockers including: payment-required header size, WAF text content, method honesty, canonical-USDC configuration, real Bazaar index membership, and on-chain settle status — each finding includes a concrete recommended fix.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "url"
     ],
     "properties": {
      "url": {
       "type": "string",
       "description": "The x402 route URL to diagnose"
      },
      "method": {
       "enum": [
        "GET",
        "POST"
       ],
       "type": "string",
       "description": "Route's real HTTP method (default GET)"
      },
      "network": {
       "enum": [
        "base",
        "ethereum",
        "arbitrum",
        "optimism",
        "polygon",
        "world",
        "solana"
       ],
       "type": "string",
       "description": "Advertised payment-network hint"
      },
      "resource": {
       "type": "string",
       "description": "Synonym for url"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/sellerops-audit-3ad5253d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from payai.agentstools.dev](https://www.zero.xyz/host/payai.agentstools.dev/llms.txt)