{"contract":{"purpose":"Expose bounded x402 readiness evidence for catalog listing and pre-payment review decisions.","required_record_fields":["endpoint","method","price_usdc","network","asset","state","readiness.report_id","readiness.freshness_hours","readiness.report_integrity","warnings"],"source_surfaces":{"catalog":"https://ontarioprotocol.com/discover?include_pending=true","dataset":"https://ontarioprotocol.com/api/verify/dataset.json","reports":"https://ontarioprotocol.com/api/verify/reports","verifier":"https://ontarioprotocol.com/api/verify/x402-readiness"},"state_values":["ready","review","deny_or_hold"]},"count":3,"generated_at":"2026-10-11T01:24:21.052729Z","mode":"public_sample","next_step":{"billing":"No charge for this public sample; pilot scope and invoicing are confirmed separately.","pilot":"https://ontarioprotocol.com/services/x402-marketplace-trust-feed","scope_request":"https://ontarioprotocol.com/pricing?offer=marketplace_trust_feed#scope"},"records":[{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","endpoint":"https://ontarioprotocol.com/api/x402/list-agent","method":"POST","name":"Submit Agent Listing","network":"base","price_usdc":"0.10","readiness":{"freshness_hours":null,"grade":"pending","last_verified":null,"report_id":null,"report_integrity":{"key_id":null,"status":"not_available","url":null},"report_url":null,"score":null},"recommended_action":"request_fresh_evidence_before_payment","service_id":"ontario.list-agent","state":"review","warnings":["no_signed_readiness_report_for_this_endpoint","readiness_grade_requires_review","report_freshness_not_confirmed"]},{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","endpoint":"https://ontarioprotocol.com/api/x402/list-service","method":"POST","name":"Publish your x402 API for agent discovery","network":"base","price_usdc":"2.00","readiness":{"freshness_hours":null,"grade":"pending","last_verified":null,"report_id":null,"report_integrity":{"key_id":null,"status":"not_available","url":null},"report_url":null,"score":null},"recommended_action":"request_fresh_evidence_before_payment","service_id":"ontario.list-service","state":"review","warnings":["no_signed_readiness_report_for_this_endpoint","readiness_grade_requires_review","report_freshness_not_confirmed"]},{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","endpoint":"https://ontarioprotocol.com/api/x402/refresh-listing","method":"POST","name":"Refresh an x402 Service Profile","network":"base","price_usdc":"0.10","readiness":{"freshness_hours":null,"grade":"pending","last_verified":null,"report_id":null,"report_integrity":{"key_id":null,"status":"not_available","url":null},"report_url":null,"score":null},"recommended_action":"request_fresh_evidence_before_payment","service_id":"ontario.refresh-listing","state":"review","warnings":["no_signed_readiness_report_for_this_endpoint","readiness_grade_requires_review","report_freshness_not_confirmed"]}],"sample_limit":25,"schema":"ontario.x402_marketplace_trust_feed.v1","scope":"first_party_catalog_sample","trust_boundary":"This feed reports observable implementation evidence. It does not guarantee endpoint safety, service quality, settlement success, ranking, listing acceptance, traffic, or revenue."}