{
    "protocol": "Universal Commerce Protocol 1.0",
    "provider": {
        "name": "PDFXPO AFE",
        "id": "pdfxpo-afe-001",
        "domain": "pdfxpo.com"
    },
    "services": [
        {
            "id": "pdf-reconstruction-basic",
            "type": "DocumentFulfillment",
            "tier": "FREE",
            "limit": "Unlimited for 100% Local WASM tools, 5/day for Google Cloud AI tools",
            "requires_auth": false
        },
        {
            "id": "pdf-reconstruction-premium",
            "type": "DocumentFulfillment",
            "tier": "ELITE",
            "base_fee": 1.00,
            "currency": "USD",
            "requires_auth": true,
            "settlement": "CartMandate"
        }
    ],
    "settlement_layer": {
        "methods": [
            "AP2",
            "Stripe",
            "Crypto"
        ],
        "ap2_enabled": true,
        "cart_mandate": {
            "biometric_trigger": "FaceID/Fingerprint",
            "headless_authorization": true
        }
    },
    "trust": {
        "resolution_proof": "JWT",
        "audit_trail": "SecureShield (Vertex AI Verified)"
    }
}