D grade
protocol-mismatch
60 score
422 ms
0.0% uptime over 5 measured probes
AS16509 AMAZON-02 - Amazon.com, Inc., US · US
https://vaaya.ai/api/run/kadec0/fetch
x402 first seen 2026-09-07 · last seen 2026-09-11 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| x402 Bazaar (Coinbase CDP discovery) | https://vaaya.ai/api/run/kadec0/fetch | https://vaaya.ai/api/run/kadec0/fetch |
Same host
a2a × 1 agents-txt × 1 ard × 1 · 1 alive llms-txt × 1 · 1 alive mcp × 1 · 1 alive robots × 1 · 1 alive sigdir × 1 x402 × 60
Badge
embed:
<a href="https://agentprobe.org/endpoint/22758"><img src="https://agentprobe.org/badge/22758.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-11 15:02 | protocol-mismatch | 60 | 200 | HTTP/1.1 | 422 | detailsmeta {"final_url":"https://vaaya.ai/api/run/kadec0/fetch","http_version":"HTTP/1.1","vantage":"us-east-1"} | no 402 — resource is open or x402 not enforced | |
| 2026-09-10 14:03 | protocol-mismatch | 60 | 200 | HTTP/1.1 | 511 | detailsmeta {"final_url":"https://vaaya.ai/api/run/kadec0/fetch","http_version":"HTTP/1.1","vantage":"us-east-1"} | no 402 — resource is open or x402 not enforced | |
| 2026-09-09 13:17 | protocol-mismatch | 60 | 200 | HTTP/1.1 | 450 | detailsmeta {"final_url":"https://vaaya.ai/api/run/kadec0/fetch","http_version":"HTTP/1.1","vantage":"us-east-1"} | no 402 — resource is open or x402 not enforced | |
| 2026-09-08 12:45 | protocol-mismatch | 60 | 200 | 1242 | detailsmeta {"final_url":"https://vaaya.ai/api/run/kadec0/fetch","vantage":"us-east-1"} | no 402 — resource is open or x402 not enforced | ||
| 2026-09-07 12:01 | connect-fail | 169 | detailsmeta {"vantage":"us-east-1"} | WriteError: |