Monitored x402 endpoint

https://gpt55.558686.xyz/v1/chat/completions/gpt-5.4-mini

https://gpt55.558686.xyz/v1/chat/completions/gpt-5.4-mini

Agent Payment Preflight

Not certified

x402 paid endpoint monitored by Ontario Protocol.

curl -X POST https://ontarioprotocol.com/api/agent/can-pay \
  -H "Content-Type: application/json" \
  -d '{"endpoint":"https://gpt55.558686.xyz/v1/chat/completions/gpt-5.4-mini","agent_policy":"strict"}'

Certification Criteria

Not certified

Ontario certification is earned from the verification graph: signed report integrity, latest readiness grade, score, freshness, and repeated successful reports. Agents should treat this profile as audit evidence, not as a decorative badge.

validsignature integrity
/100latest score
ready reports
hfreshness

Trust History

1signed reports
0ready reports
70.0average score
0score delta

Latest Signals

Report Timeline

ReportGradeScoreIntegrityVerified
vrf_06526044b5f232f5 close 70/100 check 2026-07-02T08:58:01.980280+00:00

Developer Hooks

curl https://ontarioprotocol.com/api/verify/services/gpt55-558686-xyz-v1-chat-completions-gpt-5-4-mini-52c87a8a
curl "https://ontarioprotocol.com/api/verify/history?target_url=https://gpt55.558686.xyz/v1/chat/completions/gpt-5.4-mini"
curl -X POST https://ontarioprotocol.com/api/alerts/x402 \
  -H "Content-Type: application/json" \
  -d '{"endpoint":"https://gpt55.558686.xyz/v1/chat/completions/gpt-5.4-mini","email":"ops@example.com","events":["score_drop","certification_lost"]}'

Trust Boundary

Ontario Protocol provides readiness and trust signals based on observable endpoint behavior, manifest metadata, payment challenge behavior, report history, and public evidence. It does not guarantee endpoint safety, service quality, financial outcome, or future behavior. Agents should still enforce budget, policy review, and independent verification before spending.