D grade
protocol-mismatch
60 score
468 ms
0.0% uptime over 1 probes
AS16509 AMAZON-02 - Amazon.com, Inc., US · US
https://attestifyos.com/
x402 first seen 2026-09-07 · last seen 2026-09-08 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| agent-tools.cloud | Attestify OS — RH Chain Governance Gateway | Attestify OS is a governed MCP proxy for Robinhood Chain agents. One URL swap gives your agent AIUC-1 compliance, cryptographic receipts, instrument-aware polic | x402:attestify-os |
| agent-tools.cloud | Attestify OS — RH Chain Governance Gateway | Attestify OS is a governed MCP proxy for Robinhood Chain agents. One URL swap gives your agent AIUC-1 compliance, cryptographic receipts, instrument-aware polic | x402:attestify-os-rh-chain-governance-gateway |
Same host
a2a × 1 agents-txt × 1 ard × 1 llms-txt × 1 mcp × 1 robots × 1 sigdir × 1
Badge
embed:
<a href="https://agentprobe.org/endpoint/66588"><img src="https://agentprobe.org/badge/66588.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|
| 2026-09-07 03:40 | protocol-mismatch | 60 | 200 | 468 | detailsmeta {"final_url":"https://attestifyos.com/"} | no 402 — resource is open or x402 not enforced |