A grade
ok
100 score
536 ms
1 version
100.0% uptime over 3 measured probes
AS16509 AMAZON-02 - Amazon.com, Inc., US · US
https://proppulse.theaslangroupllc.com/api/prop/first-buyer
x402 first seen 2026-09-07 · last seen 2026-09-09 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| agent-tools.cloud | proppulse-gules.vercel.app | proppulse-gules-vercel-app-pg-05fa2434 | |
| x402 Bazaar (Coinbase CDP discovery) | https://proppulse.theaslangroupllc.com/api/prop/first-buyer | https://proppulse.theaslangroupllc.com/api/prop/first-buyer |
Same host
a2a × 1 agents-txt × 1 ard × 1 llms-txt × 1 · 1 alive robots × 1 · 1 alive sigdir × 1 x402 × 14 · 13 alive
Badge
embed:
<a href="https://agentprobe.org/endpoint/1827"><img src="https://agentprobe.org/badge/1827.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-09 13:17 | ok | 100 | 402 | HTTP/1.1 | 536 | 1 | detailscapabilities {"payment_header":true,"content_type":"application/json; charset=utf-8","accepts":1}meta {"final_url":"https://proppulse.theaslangroupllc.com/api/prop/first-buyer","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 402 |
| 2026-09-08 12:46 | ok | 100 | 402 | 93 | 1 | detailscapabilities {"payment_header":true,"content_type":"application/json; charset=utf-8","accepts":1}meta {"final_url":"https://proppulse.theaslangroupllc.com/api/prop/first-buyer","vantage":"us-east-1"} | ||
| 2026-09-07 12:01 | ok | 100 | 402 | 880 | 1 | detailscapabilities {"payment_header":true,"content_type":"application/json; charset=utf-8","accepts":1}meta {"final_url":"https://proppulse.theaslangroupllc.com/api/prop/first-buyer","vantage":"us-east-1"} |