{
  "generated_at": "2026-04-24T15:01:35.625676+00:00",
  "slug": "defi-yields-x402-production-up-railway-app-api-yields",
  "title": "DeFi Yields \u00b7 Liquidity pool yield data",
  "url": "https://defi-yields-x402-production.up.railway.app/api/yields",
  "category": "data",
  "summary": "Query DeFi liquidity pool yields filtered by chain, token, TVL, and limit parameters.",
  "seo": {
    "title": "DeFi Yield Data API - Liquidity Pool APY Analytics",
    "description": "Query DeFi yield data across chains. Filter by TVL, token, and chain. Returns APY, pool details, and risk metrics for Base, Ethereum, Arbitrum, and Polygon. 0.002 USDC per call."
  },
  "use_cases": [
    "Compare yield opportunities across multiple chains and protocols",
    "Filter pools by minimum TVL thresholds for risk management",
    "Retrieve APY data for automated yield farming strategies"
  ],
  "ideal_buyer": "DeFi yield aggregators, portfolio managers, and AI agents optimizing liquidity allocation across chains.",
  "example_prompt": "Get the top 20 highest yield pools on Base with at least $1M TVL.",
  "example_request_body": {
    "chain": "base",
    "limit": 20,
    "minTvl": 1000000
  },
  "risk_notes": [],
  "pricing_sanity": {
    "flag": "cheap_outlier",
    "ratio": 0.067,
    "median_category_atomic": 30000
  },
  "pricing_review_required": false,
  "pricing_decimal_suspect": false,
  "trust_tier": "indexed_external",
  "accepts": [
    {
      "scheme": "exact",
      "network": "base",
      "pay_to": "0x6e8b64638b24c6d625b045dd353120d850064e2e",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "max_amount_required_atomic": "2000",
      "max_timeout_seconds": 300,
      "verified": false,
      "hints": {
        "input": {
          "body": {
            "type": "object",
            "required": [
              "token"
            ],
            "properties": {
              "chain": {
                "type": "string",
                "description": "Filter by chain (e.g. base, ethereum, arbitrum, polygon). Optional \u00e2\u0080\u0094 returns all chains if omitted."
              },
              "limit": {
                "type": "number",
                "description": "Number of results to return (default: 10, max: 50)"
              },
              "token": {
                "type": "string",
                "description": "Token symbol to find yields for (e.g. USDC, ETH, WBTC)"
              },
              "minTvl": {
                "type": "number",
                "description": "Minimum TVL in USD to filter pools (default: 100000)"
              }
            }
          },
          "type": "http",
          "method": "GET",
          "bodyType": "json"
        },
        "output": {
          "type": "json",
          "schema": {
            "type": "object",
            "required": [
              "token",
              "results",
              "opportunities"
            ],
            "properties": {
              "chain": {
                "type": "string",
                "description": "Chain filter"
              },
              "token": {
                "type": "string",
                "description": "Token queried"
              },
              "results": {
                "type": "number",
                "description": "Number of opportunities"
              },
              "opportunities": {
                "type": "array",
                "items": {
                  "type": "object",
                  "properties": {
                    "apy": {
                      "type": "number"
                    },
                    "tvl": {
                      "type": "number"
                    },
                    "pool": {
                      "type": "string"
                    },
                    "risk": {
                      "type": "string"
                    },
                    "chain": {
                      "type": "string"
                    },
                    "apyBase": {
                      "type": "number"
                    },
                    "protocol": {
                      "type": "string"
                    },
                    "apyReward": {
                      "type": "number"
                    },
                    "tvlFormatted": {
                      "type": "string"
                    }
                  }
                }
              }
            }
          },
          "example": {}
        }
      }
    }
  ],
  "origin": {
    "slug": "defi-yields-x402-production-up-railway-app",
    "host": "defi-yields-x402-production.up.railway.app",
    "title": "DeFi Yields x402 API",
    "description": "Provides real-time DeFi yield data via x402 payment protocol on Base mainnet. Returns current APY rates, protocol status, and timestamped yield metrics for automated agent consumption.",
    "url": "https://defi-yields-x402-production.up.railway.app",
    "favicon": "https://defi-yields-x402-production.up.railway.app/favicon.ico"
  },
  "json_ld": {
    "@id": "https://x402all.com/resource/defi-yields-x402-production-up-railway-app-api-yields",
    "url": "https://x402all.com/resource/defi-yields-x402-production-up-railway-app-api-yields",
    "name": "DeFi Yields \u00b7 Liquidity pool yield data",
    "@type": "WebAPI",
    "offers": {
      "url": "https://x402all.com/resource/defi-yields-x402-production-up-railway-app-api-yields",
      "@type": "Offer",
      "price": "0.002",
      "availability": "https://schema.org/InStock",
      "priceCurrency": "USDC",
      "priceSpecification": {
        "@type": "UnitPriceSpecification",
        "price": "0.002000",
        "unitText": "call",
        "priceCurrency": "USDC"
      },
      "eligibleCustomerType": "Agent",
      "additionalProperty": [
        {
          "@type": "PropertyValue",
          "name": "paymentNetwork",
          "value": "base"
        },
        {
          "@type": "PropertyValue",
          "name": "paymentAsset",
          "value": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
        }
      ]
    },
    "sameAs": "https://defi-yields-x402-production.up.railway.app/api/yields",
    "@context": "https://schema.org",
    "provider": {
      "@id": "https://x402all.com/server/defi-yields-x402-production-up-railway-app",
      "url": "https://defi-yields-x402-production.up.railway.app",
      "name": "DeFi Yields x402 API",
      "@type": "Organization"
    },
    "identifier": "defi-yields-x402-production-up-railway-app-api-yields",
    "description": "Query DeFi yield data across chains. Filter by TVL, token, and chain. Returns APY, pool details, and risk metrics for Base, Ethereum, Arbitrum, and Polygon. 0.002 USDC per call.",
    "potentialAction": {
      "@type": "BuyAction",
      "target": "https://axon402.com/test-buy?resource=defi-yields-x402-production-up-railway-app-api-yields",
      "description": "Test-buy this endpoint on AXON"
    },
    "applicationCategory": "data"
  },
  "axon_deep_link": "https://axon402.com/test-buy?resource=defi-yields-x402-production-up-railway-app-api-yields"
}