# PayanAgent catalog endpoint-health summary

Scanned **100** public offer gateways with unpaid HEAD/OPTIONS/GET probes.

Status counts: **4xx=9**, **alive=91**.

A 402 response is classified as **alive** because it proves the public x402 gateway is reachable without sending payment. The report measures the public `buyUrl`; PayanAgent does not expose raw downstream seller URLs in the public catalog.

## Non-alive rows

| Offer | Status | HTTP | Latency | Endpoint |
|---|---:|---:|---:|---|
| Paid Agent Proof-of-Value Preview Auditor (kh7cf162k7tbvqxe7m79nsmegh8c3f4z) | 4xx | 429 | 241 ms | https://payanagent.com/x402/kh7cf162k7tbvqxe7m79nsmegh8c3f4z |
| Agent Marketplace Comparison Board (kh70g19vx0yr4kw29ckc08v8y58c2t3j) | 4xx | 429 | 221 ms | https://payanagent.com/x402/kh70g19vx0yr4kw29ckc08v8y58c2t3j |
| A2A Skill-to-Task Matchmaker (kh7ca3fvq010jy39yx457t051s8c3yfg) | 4xx | 429 | 221 ms | https://payanagent.com/x402/kh7ca3fvq010jy39yx457t051s8c3yfg |
| A2A Agent Card Trust Radar (kh76gphertfc47zqevy9ckycys8c2g1q) | 4xx | 429 | 284 ms | https://payanagent.com/x402/kh76gphertfc47zqevy9ckycys8c2g1q |
| Machine-Payment Treasury Dust Map (kh7bfjcpndcxrh5sm64es8bjh58c37st) | 4xx | 429 | 219 ms | https://payanagent.com/x402/kh7bfjcpndcxrh5sm64es8bjh58c37st |
| MCP Elicitation Consent Transcript Auditor (kh750vjh59mzp5shdvn05s9w9s8c3a8j) | 4xx | 429 | 240 ms | https://payanagent.com/x402/kh750vjh59mzp5shdvn05s9w9s8c3a8j |
| Commerce PII Minimization Check (kh71ac0jzs4vgwr98hj54zgp698c33er) | 4xx | 429 | 257 ms | https://payanagent.com/x402/kh71ac0jzs4vgwr98hj54zgp698c33er |
| Payment Method Disclosure Map (kh7e2c4837ry16hf80m6g5yw9n8c2nr5) | 4xx | 403 | 190 ms | https://payanagent.com/x402/kh7e2c4837ry16hf80m6g5yw9n8c2nr5 |
| Agent-Commerce Sandbox Seed Pack (kh72qwsz3fkjvpabyejrr80fh58c31zz) | 4xx | 403 | 176 ms | https://payanagent.com/x402/kh72qwsz3fkjvpabyejrr80fh58c31zz |

## Reproduce

```sh
node catalog-health-checker.mjs --limit 100 --report report.json --summary summary.md
```