{
  "version": "1.0",
  "protocol": "x402 / HTTP 402 Autonomous Agent Micropayments",
  "provider": "Mestre Prático (mestrepratico.com.br)",
  "operator": "TECNOLOGIA E INTELIGÊNCIA DE VAREJO INOVA SIMPLES I.S.",
  "tax_id": "69.423.752/0001-61",
  "country": "BR",
  "pricing_model": {
    "community_tier": {
      "name": "Community & Open Grounding",
      "cost_per_query": "R$ 0,00",
      "currency": "BRL",
      "rate_limit": "60 requests/minute",
      "auth_required": false,
      "features": [
        "Canonical MCP tools discovery",
        "ANP Fuel state-level averages",
        "CMED Pharma basic lookup",
        "DIEESE Basic Grocery Basket parity"
      ]
    },
    "enterprise_agent_tier": {
      "name": "Sovereign High-Throughput RAG",
      "cost_per_1000_queries": "R$ 5,00 (or equivalent USDC)",
      "currency": "BRL",
      "rate_limit": "2400 requests/minute",
      "sla": "99.9% uptime, sub-15ms Anycast Edge latency",
      "auth_required": true,
      "features": [
        "Full Pesquisa de Varejo e Órgãos Reguladores retail telemetry",
        "Raw municipality-level fuel pump prices",
        "Cryptographic SHA-256 batch audit receipts",
        "Dedicated webhook priority pipe"
      ]
    }
  },
  "payment_methods": {
    "pix": {
      "enabled": true,
      "instant_settlement": true,
      "currency": "BRL",
      "receiver": "TECNOLOGIA E INTELIGÊNCIA DE VAREJO INOVA SIMPLES I.S."
    },
    "x402_micropayments": {
      "enabled": true,
      "supported_networks": [
        "solana",
        "polygon",
        "base",
        "lightning"
      ],
      "asset": "USDC",
      "payee": "0x62ac894c4da0989d1fac51fa70fb7937ccfa406c"
    }
  },
  "documentation": "https://mestrepratico.com.br/developers",
  "checkout": "https://mestrepratico.com.br/checkout",
  "contact": "parcerias@mestrepratico.com.br"
}