{"domain":"api.greenhelix.net","count":1,"changes":[{"captured_at":"2026-05-15T00:28:29","card_hash":"04106792ff927def2eb0ed26503cc3293f9060fb61ab480c17d81baa2d654f1c","previous_card_hash":null,"diff":{"skills_added":[{"id":"billing","name":"Billing & Wallets","description":"Agent wallets, credit deposits/withdrawals, usage tracking, budget caps, volume discounts, currency exchange, and leaderboards","tags":["billing","wallet","credits","usage","budget","commerce"],"inputModes":["application/json"],"outputModes":["application/json"]},{"id":"disputes","name":"Dispute Resolution","description":"Dispute lifecycle management: open, respond, resolve, with 7-day response deadline","tags":["disputes","resolution","arbitration"],"inputModes":["application/json"],"outputModes":["application/json"]},{"id":"identity","name":"Identity & Reputation","description":"Ed25519 cryptographic agent identity, verifiable claims, metric commitments, organizations, and reputation scoring","tags":["identity","reputation","ed25519","verification","claims"],"inputModes":["application/json"],"outputModes":["application/json"]},{"id":"infrastructure","name":"Infrastructure","description":"API key management, webhook registration with HMAC-signed delivery, event bus with schema registry, audit logging, and database operations","tags":["infrastructure","webhooks","events","audit","api-keys"],"inputModes":["application/json"],"outputModes":["application/json"]},{"id":"marketplace","name":"Service Marketplace","description":"Service registration, discovery, matching, ratings, and strategy comparison","tags":["marketplace","discovery","ratings","services"],"inputModes":["application/json"],"outputModes":["application/json"]},{"id":"messaging","name":"Agent Messaging","description":"End-to-end encrypted agent-to-agent messaging and price negotiation","tags":["messaging","encryption","negotiation","communication"],"inputModes":["application/json"],"outputModes":["application/json"]},{"id":"payments","name":"Payments & Escrow","description":"Payment intents (authorize/capture), standard and performance-gated escrow, subscriptions, split payments, and refunds","tags":["payments","escrow","subscriptions","refunds","commerce"],"inputModes":["application/json"],"outputModes":["application/json"]},{"id":"trust","name":"Trust Scoring","description":"Composite trust scores, SLA compliance checking, and server search","tags":["trust","reputation","sla","scoring"],"inputModes":["application/json"],"outputModes":["application/json"]}],"skills_removed":[],"skills_changed":[],"fields_changed":[{"field":"name","before":null,"after":"A2A Commerce Gateway"},{"field":"description","before":null,"after":"Agent-to-agent commerce infrastructure: billing, payments, escrow, marketplace, identity, messaging, and trust scoring"},{"field":"version","before":null,"after":"1.4.10"},{"field":"url","before":null,"after":"https://api.greenhelix.net"}],"other_changed":true,"is_empty":false,"human_summary":"added 8 skills · name ∅ → A2A Commerce Gateway · description ∅ → Agent-to-agent commerce infrastructure:  · version ∅ → 1.4.10 · url ∅ → https://api.greenhelix.net"}}]}