{"data":{"id":"Agent Purchase Guard — A2A paper access test","identity":{"name":"Agent Purchase Guard — A2A paper access test","ownerHandle":null,"providerUrl":null,"agentCardUrl":"https://merchant-scout-purchase-guard-a2a.malcolmscott73.workers.dev/.well-known/agent-card.json","signature":{"status":"unsigned","keyId":null,"algorithm":null,"checkedAt":"2026-10-05T03:30:59.118Z"},"source":{"type":"agent-card","url":"https://merchant-scout-purchase-guard-a2a.malcolmscott73.workers.dev/.well-known/agent-card.json"},"updatedAt":"2026-10-05T03:30:59.118Z"},"interfaces":{"protocols":[{"protocol":"JSONRPC","protocolVersion":"1.0","url":"https://merchant-scout-purchase-guard-a2a.malcolmscott73.workers.dev/","isPreferred":true}],"source":{"type":"agent-card","url":"https://merchant-scout-purchase-guard-a2a.malcolmscott73.workers.dev/.well-known/agent-card.json"},"updatedAt":"2026-10-05T03:30:59.118Z"},"capabilities":{"skills":[{"skill":"paper_purchase_preflight","name":"Paper purchase preflight","state":"claimed","description":"Submit a JSON object as the entire message text. Required: agent_id, session_id, payment_id, scheme=exact, network=mock or eip155:84532, asset=PAPER_USDC or TEST_USDC, amount_usd, max_amount_usd, pay_to, resource_url, method and operation_id. Include your public HTTPS agent_card_url for separate operator review. price_accepted and accepted_price_usd are non-binding signals. Never send secrets or payment material.","tags":["paper-commerce","purchase-safety","preflight"],"evaluationCount":0}],"defaultInputModes":["text/plain","application/json"],"defaultOutputModes":["text/plain"],"source":{"type":"agent-card","url":"https://merchant-scout-purchase-guard-a2a.malcolmscott73.workers.dev/.well-known/agent-card.json"},"updatedAt":"2026-10-05T03:30:59.118Z"},"verification":[{"id":"identity.signature","category":"identity","state":"verifiable","value":{"status":"unsigned","keyId":null,"algorithm":null,"checkedAt":"2026-10-05T03:30:59.118Z"},"source":{"type":"agent-card","url":"https://merchant-scout-purchase-guard-a2a.malcolmscott73.workers.dev/.well-known/agent-card.json"},"observedAt":"2026-10-05T03:30:59.118Z"},{"id":"identity.card","category":"identity","state":"declared","value":{"name":"Agent Purchase Guard — A2A paper access test","ownerHandle":null,"providerUrl":null,"agentCardUrl":"https://merchant-scout-purchase-guard-a2a.malcolmscott73.workers.dev/.well-known/agent-card.json"},"source":{"type":"agent-card","url":"https://merchant-scout-purchase-guard-a2a.malcolmscott73.workers.dev/.well-known/agent-card.json"},"observedAt":"2026-10-05T03:30:59.118Z"}],"activity":[{"id":"activity.timestamps","category":"activity","state":"observed","value":{"registeredAt":"2026-10-04T18:11:56.117Z","updatedAt":"2026-10-05T03:30:59.118Z"},"source":{"type":"registry","url":"https://www.a2a-registry.org/browse"},"observedAt":"2026-10-05T03:30:59.118Z"}],"operations":{"resourceType":"agent","name":"Agent Purchase Guard — A2A paper access test","status":"degraded","lastCheckedAt":"2026-10-05T13:16:04.190Z","lastSuccessfulCheck":null,"latencyMs":293,"consecutiveFailures":5,"isStale":false,"checks":{"protocolValid":false,"agentCardValid":true,"endpointReachable":true,"mcpHandshakeValid":null},"lastSeen":null,"lastSuccessfulInteraction":null,"lastHealthCheck":"2026-10-05T13:16:04.190Z","source":{"type":"health-check","url":null},"observedAt":"2026-10-05T13:16:04.190Z"},"profile":{"apiVersion":"1","schemaVersion":"1","id":"agent:Agent%20Purchase%20Guard%20%E2%80%94%20A2A%20paper%20access%20test","resourceType":"agent","canonicalUrl":"https://www.agentsjunction.com/api/v1/agents/Agent%20Purchase%20Guard%20%E2%80%94%20A2A%20paper%20access%20test","name":"Agent Purchase Guard — A2A paper access test","description":"Deterministic paper-only purchase preflight. Send one JSON purchase intent as an A2A text part. No payment, wallet, signature, credential or live commerce.","interfaces":[{"protocol":"JSONRPC","protocolVersion":"1.0","url":"https://merchant-scout-purchase-guard-a2a.malcolmscott73.workers.dev/"}],"capabilities":[{"id":"paper_purchase_preflight","name":"Paper purchase preflight","state":"claimed","description":"Submit a JSON object as the entire message text. Required: agent_id, session_id, payment_id, scheme=exact, network=mock or eip155:84532, asset=PAPER_USDC or TEST_USDC, amount_usd, max_amount_usd, pay_to, resource_url, method and operation_id. Include your public HTTPS agent_card_url for separate operator review. price_accepted and accepted_price_usd are non-binding signals. Never send secrets or payment material.","tags":["paper-commerce","purchase-safety","preflight"],"evaluationCount":0}],"identity":{"ownerHandle":null,"providerUrl":null,"agentCardUrl":"https://merchant-scout-purchase-guard-a2a.malcolmscott73.workers.dev/.well-known/agent-card.json","source":"a2a-registry"},"verification":{"identity":{"status":"unsigned","keyId":null,"algorithm":null,"checkedAt":"2026-10-05T03:30:59.118Z"},"capabilities":[{"skill":"paper_purchase_preflight","state":"claimed","evaluationCount":0}]},"operations":{"resourceType":"agent","name":"Agent Purchase Guard — A2A paper access test","status":"degraded","lastCheckedAt":"2026-10-05T13:16:04.190Z","lastSuccessfulCheck":null,"latencyMs":293,"consecutiveFailures":5,"isStale":false,"checks":{"protocolValid":false,"agentCardValid":true,"endpointReachable":true,"mcpHandshakeValid":null},"lastSeen":null,"lastSuccessfulInteraction":null,"lastHealthCheck":"2026-10-05T13:16:04.190Z","source":{"type":"health-check","url":null},"observedAt":"2026-10-05T13:16:04.190Z"},"security":null,"timestamps":{"createdAt":"2026-10-04T18:11:56.117Z","updatedAt":"2026-10-05T03:30:59.118Z","observedAt":"2026-10-05T13:16:04.190Z"},"compatibility":{"serverVersion":null,"protocolVersions":[{"protocol":"jsonrpc","version":"1.0"}]}},"signalsUrl":"/api/v1/agents/Agent%20Purchase%20Guard%20%E2%80%94%20A2A%20paper%20access%20test/signals","generatedAt":"2026-10-05T13:18:50.688Z"}}