agentprobe.org
039 ms1,527 ms2026-09-07T10:54:13+00:00 · connect-fail · 763 ms2026-09-08T12:44:48+00:00 · connect-fail · 1297 ms2026-09-09T10:17:42+00:00 · ok · 742 ms2026-09-10T11:19:53+00:00 · ok · 1197 ms2026-09-11T12:19:25+00:00 · ok · 1527 ms2026-09-12T13:12:59+00:00 · ok · 1391 ms2026-09-13T14:18:05+00:00 · ok · 1363 ms2026-09-07 10:542026-09-13 14:18039 ms1,527 ms2026-09-07T10:54:13+00:00 · connect-fail · 763 ms2026-09-08T12:44:48+00:00 · connect-fail · 1297 ms2026-09-09T10:17:42+00:00 · ok · 742 ms2026-09-10T11:19:53+00:00 · ok · 1197 ms2026-09-11T12:19:25+00:00 · ok · 1527 ms2026-09-12T13:12:59+00:00 · ok · 1391 ms2026-09-13T14:18:05+00:00 · ok · 1363 ms2026-09-07 10:542026-09-13 14:18
probe history, latency (log) over time, glyph = outcome
C grade
ok
100 score
1363 ms
1 version
71.4% uptime over 7 measured probes
AS16509 AMAZON-02 - Amazon.com, Inc., US · US

https://signalpulse.theaslangroupllc.com/api/signal/tokenized-eligibility

x402 first seen 2026-09-07 · last seen 2026-09-13 · json

Listed in

sourcenamedescriptionexternal id
x402 Bazaar (Coinbase CDP discovery)https://signalpulse.theaslangroupllc.com/api/signal/tokenized-eligibilityhttps://signalpulse.theaslangroupllc.com/api/signal/tokenize

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 C

embed:

<a href="https://agentprobe.org/endpoint/22344"><img src="https://agentprobe.org/badge/22344.svg" alt="agentprobe"></a>

Probe history

probed (UTC)outcomescorestatushttpmsversioncapabilitieserror
2026-09-13 14:18ok100 402HTTP/1.113631
details

capabilities

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

meta

{"final_url":"https://signalpulse.theaslangroupllc.com/api/signal/tokenized-eligibility","http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 402
2026-09-12 13:12ok100 402HTTP/1.113911
details

capabilities

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

meta

{"final_url":"https://signalpulse.theaslangroupllc.com/api/signal/tokenized-eligibility","http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 402
2026-09-11 12:19ok100 402HTTP/1.115271
details

capabilities

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

meta

{"final_url":"https://signalpulse.theaslangroupllc.com/api/signal/tokenized-eligibility","http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 402
2026-09-10 11:19ok100 402HTTP/1.111971
details

capabilities

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

meta

{"final_url":"https://signalpulse.theaslangroupllc.com/api/signal/tokenized-eligibility","http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 402
2026-09-09 10:17ok100 402HTTP/1.17421
details

capabilities

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

meta

{"final_url":"https://signalpulse.theaslangroupllc.com/api/signal/tokenized-eligibility","http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 402
2026-09-08 12:44connect-fail 1297
details

meta

{"vantage":"us-east-1"}
LocalProtocolError: Invalid input ConnectionInputs.SEND_HEADERS in state ConnectionState.CLOSED
2026-09-07 10:54connect-fail 763
details

meta

{"vantage":"us-east-1"}
h2: Invalid input ConnectionInputs.SEND_SETTINGS in state ConnectionState.CLOSED