D grade
protocol-mismatch
20 score
1658 ms
0.0% uptime over 5 measured probes
AS40509 FLY - Fly.io, Inc., US · US
https://nft-alpha-x402.fly.dev/
mcp first seen 2026-09-07 · last seen 2026-09-11 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| Agenstry | Royal Agentic Market Signals | mcp:x402/royal-agentic-market-signals |
Same host
a2a × 1 agents-txt × 1 ard × 1 llms-txt × 1 · 1 alive mcp × 1 robots × 1 sigdir × 1 x402 × 1
Badge
embed:
<a href="https://agentprobe.org/endpoint/148834"><img src="https://agentprobe.org/badge/148834.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-11 11:25 | protocol-mismatch | 20 | 404 | HTTP/1.1 | 1658 | detailsmeta {"final_url":"https://nft-alpha-x402.fly.dev/","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 on initialize, no SSE | |
| 2026-09-10 10:23 | protocol-mismatch | 20 | 404 | HTTP/1.1 | 1595 | detailsmeta {"final_url":"https://nft-alpha-x402.fly.dev/","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 on initialize, no SSE | |
| 2026-09-09 09:47 | protocol-mismatch | 20 | 404 | 2899 | detailsmeta {"final_url":"https://nft-alpha-x402.fly.dev/","vantage":"us-east-1"} | HTTP 404 on initialize, no SSE | ||
| 2026-09-08 08:45 | protocol-mismatch | 20 | 404 | 4218 | detailsmeta {"final_url":"https://nft-alpha-x402.fly.dev/","vantage":"us-east-1"} | HTTP 404 on initialize, no SSE | ||
| 2026-09-07 07:39 | protocol-mismatch | 20 | 404 | 1190 | detailsmeta {"final_url":"https://nft-alpha-x402.fly.dev/","vantage":"us-east-1"} | HTTP 404 on initialize, no SSE |