{
  "demo": true,
  "endpoint": "/api/v1/context/hybrid-reranker",
  "protocol": "L402",
  "price_sats": 50,
  "preview": {
    "tool": "context_hybrid_reranker",
    "query": "L402 macaroon preimage verification",
    "total_candidates": 3,
    "returned_count": 3,
    "ranked_chunks": [
      {
        "id": "doc-1",
        "text": "L402 authentication verifies the SHA-256 preimage against the Lightning invoice payment hash embedded in the macaroon.",
        "bm25_score": 1.358,
        "rrf_score": 0.032522,
        "mmr_score": 0.75
      },
      {
        "id": "doc-3",
        "text": "Solana x402 uses SPL USDC transfer signatures verified on mainnet-beta RPC nodes.",
        "bm25_score": 0,
        "rrf_score": 0.031746,
        "mmr_score": 0.7321
      },
      {
        "id": "doc-2",
        "text": "L402 authentication verifies the SHA-256 preimage against the Lightning invoice payment hash in the macaroon header.",
        "bm25_score": 1.358,
        "rrf_score": 0.032522,
        "mmr_score": 0.5313
      }
    ]
  },
  "notice": "Pay 50 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": 50,
    "portal_checkout": "https://diogenesgateway.com#payments",
    "free_developer_tier": "15 100% free coding tools available at https://diogenesgateway.com#one-click-connectors"
  }
}