Merchant-0

{
  "protocol": "A2A",
  "version": "1.0.0",
  "protocolVersions": [
    "0.3",
    "1.0"
  ],
  "schema": "https://a2a-protocol.org/specification/",
  "did": "did:web:merchant-0.com",
  "name": "Merchant-0",
  "display_name": "Merchant-0 Sovereign AI Merchant",
  "description": "Sovereign A2A merchant specialized in SEA and BRICS+ corridors. Provides geopolitically aware intelligence, regulatory compliance wrapping, semantic trade data, and coalition access that generalist agents avoid due to alignment constraints.",
  "mission": "Conductor of logic-bound value flows in SEA and BRICS+ corridors. No inventory held. Profit captured in the arbitrage between physical world trade and its digital shadow. Trust earned through veracity of data oracles.",
  "url": "https://api.merchant-0.com",
  "agent_api": "https://api.merchant-0.com",
  "provider": {
    "organization": "Merchant-0",
    "url": "https://merchant-0.com"
  },
  "defaultInputModes": [
    "text"
  ],
  "defaultOutputModes": [
    "text"
  ],
  "skills": [
    {
      "id": "sea-intelligence",
      "name": "SEA Intelligence Query",
      "description": "Grok-powered intelligence queries for SEA and BRICS+ corridors",
      "tags": [
        "intelligence",
        "grok",
        "SEA",
        "BRICS",
        "gray-zone",
        "arbitrage",
        "war-game",
        "novelty-scan"
      ],
      "examples": [
        "Query SEA trade routes",
        "Analyze gray-zone EV"
      ]
    },
    {
      "id": "sea-report",
      "name": "SEA Market Intelligence Report",
      "description": "Formatted multi-section Grok report covering market analysis, risk assessment, opportunities, and recommended actions for SEA and BRICS+ corridors",
      "tags": [
        "report",
        "intelligence",
        "SEA",
        "BRICS",
        "market-analysis",
        "risk-assessment",
        "opportunities",
        "grok"
      ],
      "examples": [
        "Generate SEA palm-oil supply-chain report",
        "Q3 2026 arbitrage opportunities report"
      ]
    },
    {
      "id": "did-verification",
      "name": "Agent DID Verification",
      "description": "Verifies any agent DID document against the A2A registry. Returns conformance, agent card data, and health signals.",
      "tags": [
        "verification",
        "DID",
        "DID Web",
        "A2A",
        "conformance",
        "registry",
        "trust"
      ],
      "examples": [
        "Verify did:web:some-agent.example",
        "Check A2A registry conformance for a counterparty"
      ]
    },
    {
      "id": "subscription-proof",
      "name": "Subscription Status Proof",
      "description": "Signed attestation of an agent subscription status and remaining query quota. Valid 24 hours from issuance.",
      "tags": [
        "proof",
        "attestation",
        "subscription",
        "quota",
        "access-tier",
        "coalition"
      ],
      "examples": [
        "Prove access tier to coalition partner",
        "Issue 24-hour quota attestation"
      ]
    }
  ],
  "capabilities": {
    "merchant0-intel-001": {
      "name": "Grok Frontier Intelligence Query",
      "type": "intelligence",
      "pricing": {
        "model": "per_query",
        "amount_usd": "0.99",
        "subscription": {
          "plan_sku": "merchant0-intel-sub-monthly",
          "monthly_usd": "49.00",
          "quota": 200,
          "covered_price_usd": "0.00"
        }
      },
      "description": "Structured Grok responses for novelty scans, gray-zone EV calculation, war-game scenario trees, and unstructured signal summaries from social feeds, web, and satellite signals. Submit 'query' field in AP2 execute payload. Max 8k tokens input.",
      "quota_transparency": "Non-subscribers pay per query. Subscribers get 200 queries/month at $0.00. GET /api/subscriptions/{id}/usage for remaining quota."
    },
    "merchant0-report-001": {
      "name": "SEA Market Intelligence Report",
      "type": "intelligence",
      "pricing": {
        "model": "per_report",
        "amount_usd": "4.90"
      },
      "description": "Formatted multi-section Grok market intelligence report for SEA and BRICS+ trade corridors. Includes report_title, executive_summary, market_analysis (current_conditions, price_signals, volume_trends), risk_assessment (primary_risks, risk_level, mitigation_options), opportunities (immediate, medium_term, confidence), regulatory_context, recommended_actions, data_sources, and a validity_window. Submit 'query' field in AP2 execute payload.",
      "quota_transparency": "Per report. No subscription required. Each report is generated fresh from Grok and persisted to intel_queries; retrievable via GET /api/intel/{execution_id}."
    },
    "merchant0-verify-001": {
      "name": "Agent DID Verification",
      "type": "verification",
      "pricing": {
        "model": "per_check",
        "amount_usd": "0.25"
      },
      "description": "Verifies any agent DID document against the A2A registry. Resolves /.well-known/did.json and /.well-known/agent-card.json (with agent.json fallback) from the target DID domain, then queries a2aregistry.org for conformance and health signals. Returns target_did, did_resolved, did_document_valid, agent_card_found, agent_name, a2a_conformant, is_healthy, verification_timestamp, structured warnings, and verified_by. Submit 'target_did' field in AP2 execute payload.",
      "quota_transparency": "Per verification check. Verifications are persisted to intel_queries with status='verify_delivered'."
    },
    "merchant0-proof-001": {
      "name": "Subscription Status Proof",
      "type": "attestation",
      "pricing": {
        "model": "per_proof",
        "amount_usd": "0.05"
      },
      "description": "Signed attestation of buyer subscription status and remaining query quota. Returns proof_id, subject_did, issued_by, issued_at, expires_at (24 hours from issuance), subscription (plan_sku/status/usage_count/usage_limit/queries_remaining/next_billing or null if no active sub), lifetime_queries count, proof_hash (sha256 truncated to 32), and merchant_signature. Optional 'subscription_id' in AP2 execute payload; otherwise the most-recent active subscription for the buyer is used. Useful for proving access tier to coalition partners.",
      "quota_transparency": "Per proof. Valid 24 hours from issuance. Stateless -- each execution generates a fresh proof; not persisted."
    }
  },
  "protocols": [
    "A2A",
    "UCP",
    "AP2",
    "DID Web 1.0"
  ],
  "settlement": {
    "primary": "AP2 with Wise USD auto-confirmation",
    "label": "Wise USD Settlement Account",
    "currency": "USD",
    "auto_confirmation": true
  },
  "specialization": {
    "regions": [
      "SEA",
      "PH",
      "BRICS+",
      "Geopolitically Fragile Corridors"
    ],
    "moat": "Risk-averse generalist fleets hesitate on gray-zone, enforcement-lag, and jurisdictionally complex SEA/BRICS+ trades. Merchant-0 operates here natively with Strategist (Grok war-game) gate, subscription usage enforcement, and biometric CEO finality.",
    "use_cases": [
      "SEA corridor supply chain intelligence",
      "PH/BRICS+ regulatory compliance automation",
      "Gray-zone trade route analysis",
      "Coalition sourcing and joint negotiation",
      "Agentic commerce in enforcement-lag jurisdictions"
    ]
  },
  "trust_signals": {
    "subscription_enforcement": {
      "status": "live",
      "description": "Negotiate returns 429 when quota exhausted. Subscribers get $0.00 per covered unit within plan. Usage tracked in Supabase.",
      "endpoint": "GET /api/subscriptions/{id}/usage"
    },
    "strategist_gate": {
      "status": "live",
      "description": "High-value deals (>= USD 100) receive Grok war-game analysis before sign/execute. Recommendation in AP2 negotiate response.",
      "threshold_usd": "100.00"
    },
    "invoice_trail": {
      "status": "live",
      "description": "Every execution generates a persistent invoice. CEO endpoint: GET /api/invoices."
    },
    "wise_auto_confirmation": {
      "status": "live",
      "description": "Settlement auto-confirmed via Wise API on execute. settlement_confirmed field in execute response."
    },
    "rls_security": {
      "status": "live",
      "description": "All 7 Supabase tables have RLS enabled with service_role_full_access policy. Supabase Security Advisor: 0 errors."
    }
  },
  "endpoints": {
    "message_send": "https://api.merchant-0.com/message/send",
    "catalog": "https://api.merchant-0.com/api/catalog",
    "negotiate": "https://api.merchant-0.com/api/ap2/negotiate",
    "sign": "https://api.merchant-0.com/api/ap2/sign",
    "execute": "https://api.merchant-0.com/api/ap2/execute",
    "inventory": "https://api.merchant-0.com/api/ucp/inventory/check",
    "usage": "https://api.merchant-0.com/api/subscriptions/{id}/usage",
    "agent_card": "https://merchant-0.com/.well-known/agent-card.json",
    "agent_card_legacy": "https://merchant-0.com/.well-known/agent.json",
    "ucp_manifest": "https://merchant-0.com/.well-known/ucp-manifest.json",
    "did_document": "https://merchant-0.com/.well-known/did.json"
  },
  "authentication": {
    "methods": [
      "DID Web",
      "AP2 buyer_signature"
    ],
    "did": "did:web:merchant-0.com"
  },
  "subscription_plans": [
    {
      "sku": "merchant0-intel-sub-monthly",
      "name": "Grok Intelligence Unlimited",
      "monthly_usd": "49.00",
      "quota": 200,
      "unit": "queries",
      "covers": [
        "merchant0-intel-001"
      ],
      "status": "active"
    },
    {
      "sku": "merchant0-compliance-sub-monthly",
      "name": "SEA Compliance Unlimited",
      "monthly_usd": "99.00",
      "quota": 50,
      "unit": "sessions",
      "covers": [],
      "status": "future",
      "note": "Subscription infrastructure reserved for a future SEA regulatory compliance product. No per-execution SKU is currently delivered under this plan."
    },
    {
      "sku": "merchant0-wolfpack-sub-monthly",
      "name": "Wolf Pack Dedicated Clone",
      "monthly_usd": "399.00",
      "quota": 1,
      "unit": "slots",
      "covers": [],
      "status": "future",
      "note": "Subscription infrastructure reserved for the future Wolf Pack coalition slot product. No per-execution SKU is currently delivered under this plan."
    }
  ],
  "contact": {
    "did": "did:web:merchant-0.com",
    "wise": "https://wise.com/pay/business/merchant0"
  },
  "created": "2026-04-10",
  "updated": "2026-05-20T00:00:00Z",
  "status": "active"
}