D grade
protocol-mismatch
20 score
501 ms
0.0% uptime over 5 measured probes
AS16509 AMAZON-02 - Amazon.com, Inc., US · US
https://ora-x402-gateway.vercel.app/openapi.json
mcp first seen 2026-09-07 · last seen 2026-09-11 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| Agenstry | ORUM | mcp:x402/orum |
Same host
a2a × 1 · 1 alive agents-txt × 1 ard × 1 llms-txt × 1 · 1 alive mcp × 5 robots × 1 · 1 alive sigdir × 1 x402 × 2
Badge
embed:
<a href="https://agentprobe.org/endpoint/148622"><img src="https://agentprobe.org/badge/148622.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-11 15:02 | protocol-mismatch | 20 | 405 | HTTP/1.1 | 501 | detailsmeta {"final_url":"https://ora-x402-gateway.vercel.app/openapi.json","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 405 on initialize, no SSE | |
| 2026-09-10 14:03 | protocol-mismatch | 20 | 405 | HTTP/1.1 | 485 | detailsmeta {"final_url":"https://ora-x402-gateway.vercel.app/openapi.json","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 405 on initialize, no SSE | |
| 2026-09-09 13:16 | protocol-mismatch | 20 | 405 | HTTP/1.1 | 346 | detailsmeta {"final_url":"https://ora-x402-gateway.vercel.app/openapi.json","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 405 on initialize, no SSE | |
| 2026-09-08 12:45 | protocol-mismatch | 20 | 405 | 227 | detailsmeta {"final_url":"https://ora-x402-gateway.vercel.app/openapi.json","vantage":"us-east-1"} | HTTP 405 on initialize, no SSE | ||
| 2026-09-07 10:54 | connect-fail | 337 | detailsmeta {"vantage":"us-east-1"} | WriteError: |