Ontario Protocol.
Monitored x402 endpoint

Submit Agent Listing

https://ontarioprotocol.com/api/x402/list-agent

Agent Payment Preflight

Ontario Certified x402

Submit an AI agent for inclusion in the Ontario Protocol directory. Pays 0.10 USDC up front to deter spam.

curl -X POST https://ontarioprotocol.com/api/agent/can-pay \
  -H "Content-Type: application/json" \
  -d '{"endpoint":"https://ontarioprotocol.com/api/x402/list-agent","agent_policy":"strict"}'

Certification Criteria

Ontario Certified x402

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
100/100latest score
25ready reports
0.05hfreshness

Trust History

25signed reports
25ready reports
100.0average score
0score delta

Latest Signals

accepts entries
bazaar metadata
endpoint reachable
facilitator metadata
homepage reachable
https
manifest fresh
network consistent
openapi schema
payment challenge
price format valid
robots present
schema org present
x402 manifest present
x402 manifest well formed

Report Timeline

ReportGradeScoreIntegrityVerified
vrf_d56c7b56963ff071 ready 100/100 valid 2026-06-03T12:00:30.394137+00:00
vrf_3d518d1c099b1eb7 ready 100/100 valid 2026-06-03T11:01:12.586769+00:00
vrf_752ca7f923c1ce9f ready 100/100 valid 2026-06-03T10:00:38.898833+00:00
vrf_71a6bb3c472d788b ready 100/100 valid 2026-06-03T09:00:49.112701+00:00
vrf_59dddae56af6c976 ready 100/100 valid 2026-06-03T08:00:33.492520+00:00
vrf_9115be5b09c65409 ready 100/100 valid 2026-06-03T07:00:47.481749+00:00
vrf_b5f366c1b701394b ready 100/100 valid 2026-06-03T06:01:14.065808+00:00
vrf_519202ac203bff1f ready 100/100 valid 2026-06-03T05:00:50.675234+00:00
vrf_143ff2a4eb1b7701 ready 100/100 valid 2026-06-03T04:01:01.093684+00:00
vrf_75fc05d4d95ae45a ready 100/100 valid 2026-06-03T03:01:02.697075+00:00
vrf_9444e027aaa43581 ready 100/100 valid 2026-06-03T02:01:09.060271+00:00
vrf_4262d8fd4633a658 ready 100/100 valid 2026-06-03T01:01:27.012792+00:00
vrf_4f8e7292ab02b27d ready 100/100 valid 2026-06-03T00:00:39.713367+00:00
vrf_87f3e9f6cfd86cc6 ready 100/100 valid 2026-06-02T23:00:59.697410+00:00
vrf_826537aef89b4fb3 ready 100/100 valid 2026-06-02T22:01:06.885176+00:00
vrf_6c484bbd14cb0296 ready 100/100 valid 2026-06-02T21:01:01.926335+00:00
vrf_6b5be9729849da40 ready 100/100 valid 2026-06-02T20:01:19.914765+00:00
vrf_59915cfa0f6e8627 ready 100/100 valid 2026-06-02T19:00:37.296999+00:00
vrf_09628e9bc326c7a3 ready 100/100 valid 2026-06-02T18:01:11.181742+00:00
vrf_7369ca5034a03be0 ready 100/100 valid 2026-06-02T17:00:58.680555+00:00
vrf_172d201815735b97 ready 100/100 valid 2026-06-02T16:01:15.738593+00:00
vrf_5be58443489e18ce ready 100/100 valid 2026-06-02T15:00:29.266971+00:00
vrf_d08418e87777692c ready 100/100 valid 2026-06-02T14:00:37.275257+00:00
vrf_038d4d9d6971c0a4 ready 100/100 valid 2026-06-02T13:00:52.971889+00:00
vrf_637d71b281447933 ready 100/100 valid 2026-06-02T12:00:58.282552+00:00

Developer Hooks

curl https://ontarioprotocol.com/api/verify/services/ontarioprotocol-com-api-x402-list-agent-2214da9d
curl "https://ontarioprotocol.com/api/verify/history?target_url=https://ontarioprotocol.com/api/x402/list-agent"
curl -X POST https://ontarioprotocol.com/api/alerts/x402 \
  -H "Content-Type: application/json" \
  -d '{"endpoint":"https://ontarioprotocol.com/api/x402/list-agent","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.