agentprobe.org
052 ms2,753 ms2026-09-07T11:36:08+00:00 · ok · 2753 ms2026-09-08T12:46:21+00:00 · ok · 520 ms2026-09-09T13:17:02+00:00 · ok · 576 ms2026-09-10T14:03:13+00:00 · ok · 740 ms2026-09-11T15:02:06+00:00 · ok · 592 ms2026-09-12T16:04:15+00:00 · ok · 469 ms2026-09-07 11:362026-09-12 16:04052 ms2,753 ms2026-09-07T11:36:08+00:00 · ok · 2753 ms2026-09-08T12:46:21+00:00 · ok · 520 ms2026-09-09T13:17:02+00:00 · ok · 576 ms2026-09-10T14:03:13+00:00 · ok · 740 ms2026-09-11T15:02:06+00:00 · ok · 592 ms2026-09-12T16:04:15+00:00 · ok · 469 ms2026-09-07 11:362026-09-12 16:04
probe history, latency (log) over time, glyph = outcome
A grade
ok
100 score
469 ms
1 version
100.0% uptime over 6 measured probes
AS16509 AMAZON-02 - Amazon.com, Inc., US · US

https://signalpulse.theaslangroupllc.com/api/scan/crypto

x402 first seen 2026-09-07 · last seen 2026-09-12 · json

Listed in

sourcenamedescriptionexternal id
x402 Bazaar (Coinbase CDP discovery)https://signalpulse.theaslangroupllc.com/api/scan/cryptohttps://signalpulse.theaslangroupllc.com/api/scan/crypto

Same host

a2a × 1 agents-txt × 1 ard × 1 llms-txt × 1 · 1 alive robots × 1 sigdir × 1 x402 × 21 · 20 alive

Badge

agentprobe grade A

embed:

<a href="https://agentprobe.org/endpoint/22347"><img src="https://agentprobe.org/badge/22347.svg" alt="agentprobe"></a>

Probe history

probed (UTC)outcomescorestatushttpmsversioncapabilitieserror
2026-09-12 16:04ok100 402HTTP/1.14691
details

capabilities 

{"payment_header":true,"content_type":"application/json; charset=utf-8","accepts":1}

meta 

{"final_url":"https://signalpulse.theaslangroupllc.com/api/scan/crypto","http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 402
2026-09-11 15:02ok100 402HTTP/1.15921
details

capabilities 

{"payment_header":true,"content_type":"application/json; charset=utf-8","accepts":1}

meta 

{"final_url":"https://signalpulse.theaslangroupllc.com/api/scan/crypto","http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 402
2026-09-10 14:03ok100 402HTTP/1.17401
details

capabilities 

{"payment_header":true,"content_type":"application/json; charset=utf-8","accepts":1}

meta 

{"final_url":"https://signalpulse.theaslangroupllc.com/api/scan/crypto","http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 402
2026-09-09 13:17ok100 402HTTP/1.15761
details

capabilities 

{"payment_header":true,"content_type":"application/json; charset=utf-8","accepts":1}

meta 

{"final_url":"https://signalpulse.theaslangroupllc.com/api/scan/crypto","http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 402
2026-09-08 12:46ok100 4025201
details

capabilities 

{"payment_header":true,"content_type":"application/json; charset=utf-8","accepts":1}

meta 

{"final_url":"https://signalpulse.theaslangroupllc.com/api/scan/crypto","vantage":"us-east-1"}
2026-09-07 11:36ok100 40227531
details

capabilities 

{"payment_header":true,"content_type":"application/json; charset=utf-8","accepts":1}

meta 

{"final_url":"https://signalpulse.theaslangroupllc.com/api/scan/crypto","vantage":"us-east-1"}