D grade
protocol-mismatch
30 score
283 ms
0.0% uptime over 1 probes
AS13335 CLOUDFLARENET - Cloudflare, Inc., US · US
https://gpt55.558686.xyz/v1/paid/chat-long?listing=stable-long-4096&q=Summarize%20x402%20in%20one%20sentence&max_tokens=256
mcp first seen 2026-09-07 · last seen 2026-09-08 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| Agenstry | GPT-5.5 Long Chat 4096 Stable x402 | mcp:x402/gpt-5.5-long-chat-4096-stable-x402 |
Same host
a2a × 1 agents-txt × 1 ard × 1 llms-txt × 1 · 1 alive mcp × 79 robots × 1 · 1 alive sigdir × 1 x402 × 39 · 26 alive
Badge
embed:
<a href="https://agentprobe.org/endpoint/148083"><img src="https://agentprobe.org/badge/148083.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|
| 2026-09-07 13:09 | protocol-mismatch | 30 | 404 | 283 | detailsmeta {"final_url":"https://gpt55.558686.xyz/v1/paid/chat-long?listing=stable-long-4096&q=Summarize%20x402%20in%20one%20sentence&max_tokens=256","vantage":"us-east-1"} | initialize error {'message': 'Not found', 'type': 'not_found'} |