{"contact":"hello@ontarioprotocol.com","default_asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","default_network":"base","description":"Pre-payment verification and discovery layer for x402-paid AI-agent endpoints. Includes first-party paid APIs (trust scans, reputation lookups) and verified third-party service aggregation. Defaults: USDC on Base.","discovery":{"human":"https://ontarioprotocol.com/listings","machine":"https://ontarioprotocol.com/discover","manifest":"https://ontarioprotocol.com/.well-known/x402.json","trust_standard":"https://ontarioprotocol.com/.well-known/x402-trust.json","verification_reports":"https://ontarioprotocol.com/api/verify/reports","verifier":"https://ontarioprotocol.com/api/verify/x402-readiness"},"facilitator":{"default":"https://api.cdp.coinbase.com/platform/v2/x402","self":"https://ontarioprotocol.com/facilitator"},"generated_at":"2026-06-12T21:50:55.217920Z","name":"Ontario Protocol","pay_to":"0xa2d72aBF2C5e939fdDCA4156B74dE482e03CA3ec","services":[{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","category":"trust","description":"Submit an agent's card URL or A2A endpoint, receive a structured trust report (security signals, identity claims, declared capabilities). Returns JSON.","endpoint":"https://ontarioprotocol.com/api/x402/agent-trust-scan","id":"ontario.agent-trust-scan","method":"POST","name":"Agent Trust Scan","network":"base","owner_contact":"hello@ontarioprotocol.com","owner_url":"https://ontarioprotocol.com","price_atomic":10000,"price_usdc":"0.01","tags":["trust","scan","ai-agent","security"],"verification":{"grade":"ready","method":"first_party_controlled","readiness_score":100,"signals":["x402_required","manifested","openapi_documented","listed_in_discovery"],"verified_at":"2026-06-12T21:50:55.217639Z"},"verification_status":"ready","verified":true},{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","category":"trust","description":"Look up an agent's accumulated reputation (sourced from on-chain EAS attestations on Base + recent scan history).","endpoint":"https://ontarioprotocol.com/api/x402/reputation/<agent_id>","id":"ontario.reputation","method":"GET","name":"Agent Reputation Lookup","network":"base","owner_contact":"hello@ontarioprotocol.com","owner_url":"https://ontarioprotocol.com","price_atomic":1000,"price_usdc":"0.001","tags":["reputation","eas","attestation"],"verification":{"grade":"ready","method":"first_party_controlled","readiness_score":100,"signals":["x402_required","manifested","openapi_documented","listed_in_discovery"],"verified_at":"2026-06-12T21:50:55.217642Z"},"verification_status":"ready","verified":true},{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","category":"directory","description":"Submit an AI agent for inclusion in the Ontario Protocol directory. Pays 0.10 USDC up front to deter spam.","endpoint":"https://ontarioprotocol.com/api/x402/list-agent","id":"ontario.list-agent","method":"POST","name":"Submit Agent Listing","network":"base","owner_contact":"hello@ontarioprotocol.com","owner_url":"https://ontarioprotocol.com","price_atomic":100000,"price_usdc":"0.10","tags":["directory","submit","agent"],"verification":{"grade":"ready","method":"first_party_controlled","readiness_score":100,"signals":["x402_required","manifested","openapi_documented","listed_in_discovery"],"verified_at":"2026-06-12T21:50:55.217643Z"},"verification_status":"ready","verified":true},{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","category":"marketplace","description":"Register your own x402-paid endpoint so AI agents discover it through Ontario Protocol's `/discover`. 0.50 USDC listing fee.","endpoint":"https://ontarioprotocol.com/api/x402/list-service","id":"ontario.list-service","method":"POST","name":"List a Third-Party x402 Service","network":"base","owner_contact":"hello@ontarioprotocol.com","owner_url":"https://ontarioprotocol.com","price_atomic":500000,"price_usdc":"0.50","tags":["marketplace","list","x402"],"verification":{"grade":"ready","method":"first_party_controlled","readiness_score":100,"signals":["x402_required","manifested","openapi_documented","listed_in_discovery"],"verified_at":"2026-06-12T21:50:55.217644Z"},"verification_status":"ready","verified":true}],"site":"https://ontarioprotocol.com","x402Version":1}