agentprobe.org
033 ms1,125 ms2026-09-07T12:01:53+00:00 · ok · 341 ms2026-09-08T12:45:18+00:00 · ok · 377 ms2026-09-09T13:17:33+00:00 · ok · 524 ms2026-09-10T14:03:44+00:00 · ok · 531 ms2026-09-11T15:02:38+00:00 · ok · 488 ms2026-09-12T16:04:49+00:00 · ok · 676 ms2026-09-13T17:02:21+00:00 · ok · 606 ms2026-09-14T18:01:17+00:00 · ok · 921 ms2026-09-15T18:04:37+00:00 · ok · 353 ms2026-09-16T19:02:09+00:00 · ok · 417 ms2026-09-17T19:04:36+00:00 · ok · 757 ms2026-09-18T19:19:49+00:00 · ok · 1125 ms2026-09-19T20:10:59+00:00 · ok · 844 ms2026-09-20T21:10:52+00:00 · ok · 854 ms2026-09-21T22:07:02+00:00 · ok · 793 ms2026-09-07 12:012026-09-21 22:07033 ms1,125 ms2026-09-07T12:01:53+00:00 · ok · 341 ms2026-09-08T12:45:18+00:00 · ok · 377 ms2026-09-09T13:17:33+00:00 · ok · 524 ms2026-09-10T14:03:44+00:00 · ok · 531 ms2026-09-11T15:02:38+00:00 · ok · 488 ms2026-09-12T16:04:49+00:00 · ok · 676 ms2026-09-13T17:02:21+00:00 · ok · 606 ms2026-09-14T18:01:17+00:00 · ok · 921 ms2026-09-15T18:04:37+00:00 · ok · 353 ms2026-09-16T19:02:09+00:00 · ok · 417 ms2026-09-17T19:04:36+00:00 · ok · 757 ms2026-09-18T19:19:49+00:00 · ok · 1125 ms2026-09-19T20:10:59+00:00 · ok · 844 ms2026-09-20T21:10:52+00:00 · ok · 854 ms2026-09-21T22:07:02+00:00 · ok · 793 ms2026-09-07 12:012026-09-21 22:07
probe history, latency (log) over time, glyph = outcome
A grade
ok
100 score
793 ms
1 version
100.0% uptime over 15 measured probes
AS14061 DIGITALOCEAN-ASN - DigitalOcean, LLC, US · US

https://polynews.news/api/v1/arbitrage

x402 first seen 2026-09-07 · last seen 2026-09-21 · json

Listed in

sourcenamedescriptionexternal id
agent-tools.cloudPolynewsReal-time news and X context for every prediction marketx402:polynews-news-scan
x402 Bazaar (Coinbase CDP discovery)https://polynews.news/api/v1/arbitragehttps://polynews.news/api/v1/arbitrage

Same host

a2a × 1 agents-txt × 1 ard × 1 llms-txt × 1 robots × 1 sigdir × 1 x402 × 16 · 3 alive

Badge

agentprobe grade A

embed:

<a href="https://agentprobe.org/endpoint/4332"><img src="https://agentprobe.org/badge/4332.svg" alt="agentprobe"></a>

Probe history

probed (UTC)outcomescorestatushttpmsversioncapabilitieserror
2026-09-21 22:07ok100 402HTTP/1.17931
details

capabilities 

{"payment_header":true,"content_type":"application/json","accepts":2}

meta 

{"final_url":"https://polynews.news/api/v1/arbitrage","http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 402
2026-09-20 21:10ok100 402HTTP/1.18541
details

capabilities 

{"payment_header":true,"content_type":"application/json","accepts":2}

meta 

{"final_url":"https://polynews.news/api/v1/arbitrage","http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 402
2026-09-19 20:10ok100 402HTTP/1.18441
details

capabilities 

{"payment_header":true,"content_type":"application/json","accepts":2}

meta 

{"final_url":"https://polynews.news/api/v1/arbitrage","http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 402
2026-09-18 19:19ok100 402HTTP/1.111251
details

capabilities 

{"payment_header":true,"content_type":"application/json","accepts":2}

meta 

{"final_url":"https://polynews.news/api/v1/arbitrage","http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 402
2026-09-17 19:04ok100 402HTTP/1.17571
details

capabilities 

{"payment_header":true,"content_type":"application/json","accepts":2}

meta 

{"final_url":"https://polynews.news/api/v1/arbitrage","http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 402
2026-09-16 19:02ok100 402HTTP/1.14171
details

capabilities 

{"payment_header":true,"content_type":"application/json","accepts":2}

meta 

{"final_url":"https://polynews.news/api/v1/arbitrage","http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 402
2026-09-15 18:04ok100 402HTTP/1.13531
details

capabilities 

{"payment_header":true,"content_type":"application/json","accepts":2}

meta 

{"final_url":"https://polynews.news/api/v1/arbitrage","http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 402
2026-09-14 18:01ok100 402HTTP/1.19211
details

capabilities 

{"payment_header":true,"content_type":"application/json","accepts":2}

meta 

{"final_url":"https://polynews.news/api/v1/arbitrage","http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 402
2026-09-13 17:02ok100 402HTTP/1.16061
details

capabilities 

{"payment_header":true,"content_type":"application/json","accepts":2}

meta 

{"final_url":"https://polynews.news/api/v1/arbitrage","http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 402
2026-09-12 16:04ok100 402HTTP/1.16761
details

capabilities 

{"payment_header":true,"content_type":"application/json","accepts":2}

meta 

{"final_url":"https://polynews.news/api/v1/arbitrage","http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 402
2026-09-11 15:02ok100 402HTTP/1.14881
details

capabilities 

{"payment_header":true,"content_type":"application/json","accepts":2}

meta 

{"final_url":"https://polynews.news/api/v1/arbitrage","http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 402
2026-09-10 14:03ok100 402HTTP/1.15311
details

capabilities 

{"payment_header":true,"content_type":"application/json","accepts":2}

meta 

{"final_url":"https://polynews.news/api/v1/arbitrage","http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 402
2026-09-09 13:17ok100 402HTTP/1.15241
details

capabilities 

{"payment_header":true,"content_type":"application/json","accepts":2}

meta 

{"final_url":"https://polynews.news/api/v1/arbitrage","http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 402
2026-09-08 12:45ok100 4023771
details

capabilities 

{"payment_header":true,"content_type":"application/json","accepts":2}

meta 

{"final_url":"https://polynews.news/api/v1/arbitrage","vantage":"us-east-1"}
2026-09-07 12:01ok100 4023411
details

capabilities 

{"payment_header":true,"content_type":"application/json","accepts":2}

meta 

{"final_url":"https://polynews.news/api/v1/arbitrage","vantage":"us-east-1"}