D grade
protocol-mismatch
60 score
343 ms
0.0% uptime over 3 measured probes
AS16509 AMAZON-02 - Amazon.com, Inc., US · US
https://policycheck.tools/api/a2a
x402 first seen 2026-09-07 · last seen 2026-09-09 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| agent-tools.cloud | PolicyCheck | Seller policy risk intelligence for AI-powered commerce. Analyses seller return policies, shipping terms, warranty coverage, terms & conditions, and privacy pol | x402:policycheck |
Same host
a2a × 1 agents-txt × 1 ard × 1 llms-txt × 1 · 1 alive robots × 1 sigdir × 1
Badge
embed:
<a href="https://agentprobe.org/endpoint/66006"><img src="https://agentprobe.org/badge/66006.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-09 13:16 | protocol-mismatch | 60 | 200 | HTTP/1.1 | 343 | detailsmeta {"final_url":"https://policycheck.tools/api/a2a","http_version":"HTTP/1.1","vantage":"us-east-1"} | no 402 — resource is open or x402 not enforced | |
| 2026-09-08 12:44 | protocol-mismatch | 60 | 200 | 1793 | detailsmeta {"final_url":"https://policycheck.tools/api/a2a","vantage":"us-east-1"} | no 402 — resource is open or x402 not enforced | ||
| 2026-09-07 10:43 | connect-fail | 347 | detailsmeta {"vantage":"us-east-1"} | h2: Invalid input ConnectionInputs.SEND_SETTINGS in state ConnectionState.CLOSED |