get yield rates derived

{
  "input": {
    "type": "mcp",
    "toolName": "get_yield_rates",
    "transport": "streamable-http",
    "description": "Get DeFi yield pool rates from DeFiLlama across 1,000+ protocols and all chains: pools sorted by APY with TVL, base/reward APY, and 7d/30d mean APY context, filterable by protocol, chain, min TVL, min/max APY, and symbol. Returns up to 50 pools. For protocol-specific lending comparisons (Aave vs Compound) prefer get_lending_rates.",
    "inputSchema": {
      "type": "object",
      "title": "GetYieldRatesInput",
      "properties": {
        "chain": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "title": "Chain",
          "default": null,
          "description": "Filter by chain name (e.g. 'Ethereum', 'Base', 'Arbitrum'). Case-insensitive. None = all chains."
        },
        "limit": {
          "type": "integer",
          "title": "Limit",
          "default": 20,
          "maximum": 50,
          "minimum": 1,
          "description": "Maximum number of pools to return, sorted by APY descending."
        },
        "max_apy": {
          "anyOf": [
            {
              "type": "number",
              "minimum": 0
            },
            {
              "type": "null"
            }
          ],
          "title": "Max Apy",
          "default": null,
          "description": "Exclude pools with APY above this value (%). Default None = no upper bound. Use to filter out leveraged/boosted pools (e.g. max_apy=30) so genuine stablecoin yields surface."
        },
        "min_apy": {
          "type": "number",
          "title": "Min Apy",
          "default": 0,
          "minimum": 0,
          "description": "Exclude pools with APY below this value (%). Default 0 includes all."
        },
        "protocols": {
          "anyOf": [
            {
              "type": "array",
              "items": {
                "type": "string"
              }
            },
            {
              "type": "null"
            }
          ],
          "title": "Protocols",
          "default": null,
          "description": "Filter by DeFiLlama project slugs (e.g. ['aave-v3', 'compound-v3']). None or empty list = include all protocols."
        },
        "min_tvl_usd": {
          "type": "number",
          "title": "Min Tvl Usd",
          "default": 1000000,
          "minimum": 0,
          "description": "Exclude pools with TVL below this threshold (USD). Default $1M filters noise."
        },
        "stable_only": {
          "type": "boolean",
          "title": "Stable Only",
          "default": false,
          "description": "When true, return only stablecoin pools and rank by 30d mean APY first to emphasize consistency over short-term spikes."
        },
        "symbols_any": {
          "anyOf": [
            {
              "type": "array",
              "items": {
                "type": "string"
              }
            },
            {
              "type": "null"
            }
          ],
          "title": "Symbols Any",
          "default": null,
          "description": "Optional symbol filter. If provided, include pools whose symbol field contains at least one token from this list (case-insensitive). Use held token symbols from get_wallet_portfolio to focus results."
        }
      }
    }
  },
  "output": {
    "type": "json",
    "example": {
      "note": "",
      "pools": [],
      "total_matching": 0,
      "filters_applied": {}
    }
  }
}