{
  "oauth": false,
  "authentication": "none",
  "x402": {
    "supported": true,
    "version": 2,
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "currency": "USDC",
    "how_to_pay": "https://bridgenode.cc/skill.md",
    "message": "No token and no API key: send the request, pay the 402 invoice it returns, retry with the signature."
  },
  "message": "BridgeNode runs no OAuth authorization server. Access is paid per request via x402 (Solana USDC), not authorized by a token; free models need no credentials.",
  "docs": "https://bridgenode.cc/skill.md"
}