{
  "demo": true,
  "endpoint": "/api/v1/code/ast-symbol-graph",
  "protocol": "L402",
  "price_sats": 20,
  "preview": {
    "tool": "code_ast_symbol_graph",
    "language": "typescript",
    "lines_of_code": 8,
    "imports_count": 1,
    "imports": [
      "import { verify } from \"./crypto\";"
    ],
    "classes_and_types": [],
    "functions": [
      {
        "name": "processPayment",
        "line": 2,
        "cyclomatic_complexity": 5,
        "calls": [
          "verify",
          "String"
        ]
      }
    ],
    "high_complexity_hotspots": [],
    "halstead_metrics": {
      "vocabulary_size": 30,
      "program_length": 46,
      "volume": 225.72,
      "estimated_bugs": 0.0752
    }
  },
  "notice": "Pay 20 sats via L402 (or call via /mcp/context-code-solver) to execute live deterministic computation.",
  "upsell": {
    "message": "Upgrade to production tier for unlimited high-concurrency execution and live edge model compute.",
    "supported_payment_rails": [
      "Bitcoin Lightning (L402 / LSAT)",
      "Solana (x402 / SPL tokens)",
      "Base Ethereum (MPP / USDC)",
      "Garlicoin (L1 0-Conf / BSC WGRLC)"
    ],
    "starting_price_sats": 20,
    "portal_checkout": "https://diogenesgateway.com#payments",
    "free_developer_tier": "15 100% free coding tools available at https://diogenesgateway.com#one-click-connectors"
  }
}