{
  "x402Version": 2,
  "service": "LION",
  "site": "https://gleaming-cassata-d41682.netlify.app",
  "endpoints": [
    {
      "id": "endpoint_1",
      "name": "LION Trend Intent MCP",
      "status": "production_paid_route",
      "product_page": "https://gleaming-cassata-d41682.netlify.app/hardware-wallet-intent-data/",
      "paid_resource_urls": [
        "https://gleaming-cassata-d41682.netlify.app/api/x402/trend-intent-raw-signal-json",
        "https://gleaming-cassata-d41682.netlify.app/api/x402/trend-intent-raw-signal-csv"
      ],
      "facilitator": "cdp",
      "network": "eip155:8453",
      "asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
      "amount": "10000",
      "amount_usdc": "0.01",
      "payTo": "0x84c2e2ec19a4b467D89fE3F008591DEEA884d9Ac",
      "scheme": "exact",
      "auth": "none",
      "pii": false,
      "value_proposition": "Pay this endpoint when your agent needs a compact public-signal dataset (55 records, 14-column schema) about hardware-wallet purchase research and self-custody onboarding friction.",
      "row_count": 55,
      "agent_flow": [
        "GET the endpoint.",
        "Receive HTTP 402 with x402 v2 payment requirements + Payment-Required header.",
        "Pay 10000 atomic USDC (= $0.01) on Base via x402.",
        "Retry with Payment-Signature header.",
        "Receive HTTP 200 with the JSON or CSV payload."
      ]
    },
    {
      "id": "endpoint_2",
      "name": "LION Marketplace Visibility Audit",
      "status": "public_beta_paid_route",
      "paid_public_launch": true,
      "external_paid_proof": false,
      "launched": "2026-05-27",
      "honest_status_statement": "Public beta paid x402 route. LION payment rail is proven by prior controlled Endpoint #1 settlements. Endpoint #2 is newly launched and awaiting first external buyer.",
      "spec_page": "https://gleaming-cassata-d41682.netlify.app/x402-marketplace-visibility-audit/",
      "paid_resource_url": "https://gleaming-cassata-d41682.netlify.app/api/x402/marketplace-visibility-audit-json",
      "required_query_param": "url",
      "required_query_param_description": "https URL of the x402/MCP seller endpoint to audit",
      "facilitator": "cdp",
      "network": "eip155:8453",
      "asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
      "amount": "50000",
      "amount_usdc": "0.05",
      "payTo": "0x84c2e2ec19a4b467D89fE3F008591DEEA884d9Ac",
      "scheme": "exact",
      "auth": "none",
      "pii": false,
      "value_proposition": "Pay this endpoint when your agent needs to diagnose whether an x402 or MCP service is discoverable, callable, and payable by other agents.",
      "what_it_checks": [
        "/.well-known/x402.json availability and shape",
        "unpaid 402 body validity (x402 v2)",
        "payTo / amount / asset / network / scheme consistency across surfaces",
        "x402scan listing presence and freshness",
        "MCP Registry listing presence and version freshness",
        "llms.txt / OpenAPI / agents.json presence",
        "Bazaar extension shape and discoverable flag",
        "top remediation recommendations ranked by expected discoverability lift"
      ],
      "validation_errors": {
        "no_url_param": {"status": 400, "error": "invalid_audit_url", "reason": "url_missing"},
        "invalid_url": {"status": 400, "error": "invalid_audit_url", "reason": "url_unparseable"}
      },
      "agent_flow": [
        "GET /api/x402/marketplace-visibility-audit-json?url=<https-url-to-audit>",
        "Receive HTTP 402 with x402 v2 payment requirements + Payment-Required header.",
        "Pay 50000 atomic USDC (= $0.05) on Base via x402.",
        "Retry the same GET with the Payment-Signature header.",
        "Receive HTTP 200 with the audit JSON report."
      ],
      "alternative_free_first_pass": {
        "available": true,
        "channel": "mailto:lionmaster.operations@gmail.com",
        "subject_template": "[LION Visibility Audit Request]"
      }
    }
  ],
  "mcp_endpoint": "https://gleaming-cassata-d41682.netlify.app/api/mcp",
  "well_known_x402_json": "https://gleaming-cassata-d41682.netlify.app/.well-known/x402.json",
  "discovery": {
    "x402scan": "https://www.x402scan.com/server/ff6b9887-818c-4491-90eb-61f533e69741",
    "mcp_registry": "https://registry.modelcontextprotocol.io/v0/servers?search=lion-mcp",
    "agentic_market_validator_endpoint_1": "https://agentic.market/validate?url=https%3A%2F%2Fgleaming-cassata-d41682.netlify.app%2Fapi%2Fx402%2Ftrend-intent-raw-signal-json",
    "agentic_market_validator_endpoint_2": "https://agentic.market/validate?url=https%3A%2F%2Fgleaming-cassata-d41682.netlify.app%2Fapi%2Fx402%2Fmarketplace-visibility-audit-json"
  },
  "tags": ["x402", "mcp", "usdc", "base", "ai-agents", "agent-commerce", "paid-api", "machine-readable", "crypto-data", "hardware-wallets", "audit", "discoverability", "public-beta"]
}