{
  "schema": "agent-economy.quote-sentinel-discovery.v1",
  "name": "Agent Quote Sentinel 2037",
  "description": "Free fail-closed noncustodial read-only payment quote integrity monitoring and buyer policy preflight for four experimental x402 services on Base mainnet.",
  "production_status": "deployed_beta",
  "cadence": "Supabase pg_cron fetches each synthetic challenge every 30 minutes, with a 2-minute collection delay",
  "monitored_count": 4,
  "monitored_offers": [
    "lite",
    "evidence",
    "passport",
    "assessment_750"
  ],
  "status_url": "https://jzallxzbbdtelcpabfgr.supabase.co/functions/v1/agent-quote-sentinel-2037/status",
  "decision_url_template": "https://jzallxzbbdtelcpabfgr.supabase.co/functions/v1/agent-quote-sentinel-2037/decision?id=lite&max_usdc=0.01&tx=0x<64-hex>",
  "skill_url": "https://jzallxzbbdtelcpabfgr.supabase.co/functions/v1/agent-quote-sentinel-2037/skill.md",
  "browser_url": "https://agent-economy-english.floot.app/quote-sentinel",
  "pinned_chain": "eip155:8453",
  "pinned_native_usdc": "0x833589fCD6eDb6E08f4C7C32D4f71b54bdA02913",
  "pinned_pay_to": "0x935ad91b70c6d0769871416c5904d06fbf9ef586",
  "payment_authorization_required": true,
  "spends_funds": false,
  "settles_payments": false,
  "guarantees_revenue": false,
  "verifies_paid_delivery": false,
  "independently_audited": false,
  "independent_750_usdc_mainnet_purchase_test": false,
  "note": "HTTP 402 challenge verification is not independent proof of service delivery, customer purchase, audited revenue or merchant trust."
}