F grade
http-error
— score
220 ms
0.0% uptime over 3 measured probes
AS16509 AMAZON-02 - Amazon.com, Inc., US · US
https://icp-agent-marketplace.ngrok.app/
a2a first seen 2026-09-09 · last seen 2026-09-11 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| Agenstry | icp-agent-marketplace.ngrok.app | paid_api:icp-agent-marketplace.ngrok.app |
Same host
agents-txt × 1 ard × 1 llms-txt × 1 robots × 1 sigdir × 1 x402 × 2 · 2 alive
Badge
embed:
<a href="https://agentprobe.org/endpoint/3912233"><img src="https://agentprobe.org/badge/3912233.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-11 09:08 | http-error | 404 | HTTP/1.1 | 220 | detailsmeta {"card_url":"https://icp-agent-marketplace.ngrok.app/.well-known/agent.json","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 | ||
| 2026-09-10 08:04 | http-error | 404 | HTTP/1.1 | 224 | detailsmeta {"card_url":"https://icp-agent-marketplace.ngrok.app/.well-known/agent.json","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 | ||
| 2026-09-09 08:03 | http-error | 404 | 1849 | detailsmeta {"card_url":"https://icp-agent-marketplace.ngrok.app/.well-known/agent.json","vantage":"us-east-1"} | HTTP 404 |