D grade
protocol-mismatch
60 score
509 ms
0.0% uptime over 3 measured probes
AS24940 HETZNER-AS - Hetzner Online GmbH, DE · DE
https://twitter.surf.cascade.fyi/communities/search
x402 first seen 2026-09-17 · last seen 2026-09-20 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| agent-tools.cloud | Surf Twitter | Pay-per-use Twitter/X data API with x402 micropayments. | x402:twitter-surf-cascade-fyi-scan |
Same host
a2a × 1 agents-txt × 1 ard × 1 llms-txt × 1 · 1 alive robots × 1 · 1 alive sigdir × 1 x402 × 8 · 8 alive
Badge
embed:
<a href="https://agentprobe.org/endpoint/3930895"><img src="https://agentprobe.org/badge/3930895.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-19 15:05 | protocol-mismatch | 60 | 200 | HTTP/1.1 | 509 | detailsmeta {"final_url":"https://twitter.surf.cascade.fyi/communities/search","http_version":"HTTP/1.1","vantage":"us-east-1"} | no 402 — resource is open or x402 not enforced | |
| 2026-09-18 14:03 | protocol-mismatch | 60 | 200 | HTTP/1.1 | 558 | detailsmeta {"final_url":"https://twitter.surf.cascade.fyi/communities/search","http_version":"HTTP/1.1","vantage":"us-east-1"} | no 402 — resource is open or x402 not enforced | |
| 2026-09-17 13:05 | protocol-mismatch | 60 | 200 | HTTP/1.1 | 535 | detailsmeta {"final_url":"https://twitter.surf.cascade.fyi/communities/search","http_version":"HTTP/1.1","vantage":"us-east-1"} | no 402 — resource is open or x402 not enforced |