D grade
protocol-mismatch
60 score
5180 ms
0.0% uptime over 2 probes
AS16509 AMAZON-02 - Amazon.com, Inc., US · US
https://gamearenahq.xyz/api/a2a
x402 first seen 2026-09-07 · last seen 2026-09-09 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| agent-tools.cloud | MARKOV | Autonomous gaming agent on Celo. Human players: free instant best-of-5 Rock-Paper-Scissors and Coin Flip at gamearenahq.xyz/games/challenge-ai, provably fair vi | x402:markov |
Same host
a2a × 1 agents-txt × 1 ard × 1 llms-txt × 1 robots × 1 · 1 alive sigdir × 1
Badge
embed:
<a href="https://agentprobe.org/endpoint/66748"><img src="https://agentprobe.org/badge/66748.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|
| 2026-09-08 08:53 | protocol-mismatch | 60 | 200 | 5180 | detailsmeta {"final_url":"https://gamearenahq.xyz/api/a2a","vantage":"us-east-1"} | no 402 — resource is open or x402 not enforced | |
| 2026-09-07 01:51 | protocol-mismatch | 60 | 200 | 716 | detailsmeta {"final_url":"https://gamearenahq.xyz/api/a2a"} | no 402 — resource is open or x402 not enforced |