{
  "service": "蓝色空间 · 跨协议收益路由顾问",
  "description": "Given a principal amount (and optional asset/chain filters), returns the top real-time DeFi pools ranked for a balanced yield/liquidity-depth tradeoff, sourced from DeFiLlama's public yields dataset.",
  "usage": "GET /route?amount=<usd_amount>&asset=<symbol>&chain=<chain>&minTvlMultiple=<n>",
  "example": "/route?amount=5000&asset=USDC",
  "fee": "free (0 USDT)",
  "disclaimer": "Informational only, not financial advice. Yields and TVL change continuously; verify on-chain before depositing."
}