F grade
http-error
— score
676 ms
0.0% uptime over 5 measured probes
AS16509 AMAZON-02 - Amazon.com, Inc., US · US
https://api.whitepapergrey.com/
a2a first seen 2026-09-07 · last seen 2026-09-11 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| Agenstry | api.whitepapergrey.com | paid_api:api.whitepapergrey.com |
Same host
agents-txt × 1 ard × 1 llms-txt × 1 robots × 1 sigdir × 1 x402 × 1
Badge
embed:
<a href="https://agentprobe.org/endpoint/5913"><img src="https://agentprobe.org/badge/5913.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-11 11:09 | http-error | 404 | HTTP/1.1 | 676 | detailsmeta {"card_url":"https://api.whitepapergrey.com/.well-known/agent.json","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 | ||
| 2026-09-10 10:07 | http-error | 404 | HTTP/1.1 | 872 | detailsmeta {"card_url":"https://api.whitepapergrey.com/.well-known/agent.json","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 | ||
| 2026-09-09 09:16 | http-error | 404 | 2095 | detailsmeta {"card_url":"https://api.whitepapergrey.com/.well-known/agent.json","vantage":"us-east-1"} | HTTP 404 | |||
| 2026-09-08 08:14 | http-error | 404 | 2441 | detailsmeta {"card_url":"https://api.whitepapergrey.com/.well-known/agent.json","vantage":"us-east-1"} | HTTP 404 | |||
| 2026-09-07 06:40 | http-error | 404 | 233 | detailsmeta {"card_url":"https://api.whitepapergrey.com/.well-known/agent.json"} | HTTP 404 |