{
  "version": "1.1",
  "updatedAt": "2026-07-27",
  "policy": {
    "minimumIndependentMarketSources": 2,
    "maximumPriceDivergenceBps": 500,
    "maximumMarketCapDivergenceBps": 2500,
    "maximumSnapshotAgeSeconds": 90,
    "failClosed": true,
    "walletsAreUsers": false
  },
  "sources": [
    {
      "id": "dexscreener",
      "role": [
        "token discovery",
        "price",
        "market cap",
        "liquidity",
        "volume",
        "transaction counts"
      ],
      "authentication": "none",
      "cost": "free public API",
      "officialDocumentation": "https://docs.dexscreener.com/api/reference",
      "terms": "https://docs.dexscreener.com/api/api-terms-and-conditions",
      "productionRole": "independent market source A"
    },
    {
      "id": "geckoterminal",
      "role": [
        "token discovery",
        "price",
        "verified market cap when available",
        "liquidity",
        "volume",
        "buyer-wallet counts",
        "primary-pool trade signatures",
        "30-minute buy USD"
      ],
      "authentication": "none",
      "cost": "free keyless public API",
      "officialDocumentation": "https://docs.coingecko.com/docs/keyless-public-api",
      "rateLimit": "30 calls per minute",
      "productionRole": "independent market source B and online active-buyer observation",
      "limitations": [
        "Pool trades are limited to the most recent 300 observations.",
        "The service marks saturated 30-minute windows as lower bounds.",
        "A signing wallet is not treated as a verified person."
      ]
    },
    {
      "id": "jupiter-price",
      "role": [
        "independent price cross-check",
        "liquidity",
        "market cap recomputed from Helius-verified onchain supply"
      ],
      "authentication": "encrypted API key",
      "cost": "free plan, 1 request per second",
      "officialDocumentation": "https://developers.jup.ag/docs/api-reference/price",
      "pricing": "https://developers.jup.ag/pricing",
      "productionRole": "independent market source C and fallback when GeckoTerminal is rate-limited",
      "attribution": "Powered by Jupiter"
    },
    {
      "id": "birdeye-standard",
      "role": [
        "trade samples",
        "wallet and signer observations",
        "bot heuristics"
      ],
      "authentication": "API key",
      "cost": "free Standard plan with a finite monthly allowance",
      "officialDocumentation": "https://docs.birdeye.so/reference/get-defi-v3-token-txs",
      "pricing": "https://docs.birdeye.so/docs/pricing",
      "productionRole": "identity research input only",
      "limitations": [
        "Free WebSocket access is not assumed.",
        "Wallet observations are not treated as people.",
        "This source cannot make token NAV publishable without clustering confidence and coverage."
      ]
    },
    {
      "id": "helius-rpc",
      "role": [
        "mint existence",
        "supply and decimals",
        "mint authority",
        "freeze authority",
        "request-driven primary-pool transaction sampling"
      ],
      "authentication": "encrypted API key",
      "cost": "free plan, 1 million monthly credits",
      "officialDocumentation": "https://www.helius.dev/docs/billing/credits",
      "rateLimits": "https://www.helius.dev/docs/billing/rate-limits",
      "productionRole": "independent on-chain verification and a D1-leased demand fallback capped at one pool per minute and five new transactions per poll",
      "limitations": [
        "Not counted as a third market-price source.",
        "The free plan has no production SLA."
      ]
    },
    {
      "id": "solana-public-rpc-failover",
      "role": [
        "mint existence",
        "supply and decimals",
        "mint authority",
        "freeze authority",
        "request-driven primary-pool transaction sampling"
      ],
      "authentication": "none",
      "cost": "free keyless public endpoints",
      "primaryEndpoint": "https://solana-rpc.publicnode.com",
      "primaryDocumentation": "https://www.publicnode.com/",
      "fallbackEndpoint": "https://api.mainnet-beta.solana.com",
      "fallbackDocumentation": "https://solana.com/docs/references/clusters",
      "productionRole": "online read-only chain verification and D1 demand sampling when Helius is not configured",
      "limitations": [
        "Public endpoints can throttle or reject shared cloud egress.",
        "The service fails over per RPC request and reports degraded health when both endpoints fail.",
        "No public endpoint is treated as an independent market-price source."
      ]
    }
  ]
}