{
  "schemaVersion": 1,
  "kind": "payai.x402.solana-mainnet-express",
  "testedOn": "2026-09-29",
  "generatedFrom": {
    "path": "examples/solana-mainnet-express/integration.json",
    "url": "https://github.com/PayAINetwork/docs/blob/main/examples/solana-mainnet-express/integration.json"
  },
  "network": {
    "x402": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "rpcGenesisHash": "5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpKuc147dw2N9d"
  },
  "asset": {
    "symbol": "USDC",
    "mint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "decimals": 6,
    "tokenProgram": "TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA"
  },
  "facilitator": {
    "url": "https://facilitator.payai.network",
    "capabilitiesPath": "/supported"
  },
  "packages": {
    "@payai/facilitator": "2.4.4",
    "@solana-program/token": "0.9.0",
    "@solana/kit": "5.5.1",
    "@x402/core": "2.27.0",
    "@x402/express": "2.27.0",
    "@x402/svm": "2.27.0",
    "express": "5.1.0"
  },
  "prerequisites": {
    "node": ">=20.18.0",
    "merchantAddress": "Solana wallet address that receives native USDC",
    "merchantUsdcAccount": "Existing associated token account for the native USDC mint",
    "buyerKeypairFile": "Dedicated Solana JSON keypair file; never commit it",
    "buyerUsdc": "Enough native USDC for the payment and configured atomic-unit cap",
    "solanaRpc": "Mainnet RPC whose getGenesisHash result matches network.rpcGenesisHash"
  },
  "authority": {
    "operationalCapabilities": "https://facilitator.payai.network/supported",
    "note": "Fetch this endpoint at runtime. Its current schemes, networks, fee payer, blockhash and pricing override snapshots or examples."
  },
  "urls": {
    "guide": "https://docs.payai.network/x402/solana-mainnet-express",
    "networkIdentifiers": "https://docs.payai.network/x402/solana-network-identifiers",
    "metadata": "https://docs.payai.network/solana-mainnet-integration.json",
    "example": "https://github.com/PayAINetwork/docs/tree/main/examples/solana-mainnet-express"
  }
}