{"uid":"cap_fNkyv-TB3HxQZA6KteroU","slug":"httpay-defi-yields-api-116a3caa","name":"HTTPay DeFi Yields API","description":"Top DeFi yields across protocols on Base via DeFiLlama","url":"https://httpay.xyz/api/defi-yields","method":"POST","headers":{},"bodySchema":null,"responseSchema":{"type":"json","example":{"description":"Top DeFi yields across protocols on Base via DeFiLlama"}},"example":{"request":{"chain":"base","limit":10},"response":{"meta":{"x402":true,"poweredBy":"Alfred Zhang 🫡"},"chain":"Base","count":20,"source":"DeFiLlama","topYields":[{"apy":"254145.53%","tvl":"$589,785","pool":"CTR-USDC","ilRisk":"yes","apyBase":null,"protocol":"aerodrome-slipstream","apyReward":"254145.53%","stablecoin":false},{"apy":"92836.81%","tvl":"$1,202,497","pool":"USDC-VELVET","ilRisk":"yes","apyBase":"34.81%","protocol":"aerodrome-slipstream","apyReward":"92802.00%","stablecoin":false},{"apy":"44038.70%","tvl":"$849,917","pool":"USDC-PROS","ilRisk":"yes","apyBase":null,"protocol":"aerodrome-slipstream","apyReward":"44038.70%","stablecoin":false},{"apy":"12615.61%","tvl":"$647,429","pool":"AVNT-USDC","ilRisk":"yes","apyBase":"1.44%","protocol":"aerodrome-slipstream","apyReward":"12614.16%","stablecoin":false},{"apy":"11276.06%","tvl":"$764,310","pool":"USDC-CBBTC","ilRisk":"yes","apyBase":null,"protocol":"aerodrome-slipstream","apyReward":"11276.06%","stablecoin":false},{"apy":"8721.21%","tvl":"$150,957","pool":"WETH-USDC","ilRisk":"yes","apyBase":null,"protocol":"aerodrome-slipstream","apyReward":"8721.21%","stablecoin":false},{"apy":"7342.06%","tvl":"$1,259,112","pool":"USDC-NOCK","ilRisk":"yes","apyBase":null,"protocol":"aerodrome-v1","apyReward":"7342.06%","stablecoin":false},{"apy":"5025.72%","tvl":"$918,485","pool":"ZBU","ilRisk":"no","apyBase":null,"protocol":"zeebu","apyReward":"5025.72%","stablecoin":false},{"apy":"4724.18%","tvl":"$169,203","pool":"WETH-CBBTC","ilRisk":"yes","apyBase":null,"protocol":"aerodrome-slipstream","apyReward":"4724.18%","stablecoin":false},{"apy":"3855.13%","tvl":"$242,011","pool":"SOL-USDC","ilRisk":"yes","apyBase":null,"protocol":"aerodrome-slipstream","apyReward":"3855.13%","stablecoin":false},{"apy":"3825.37%","tvl":"$543,565","pool":"FUN-USDC","ilRisk":"yes","apyBase":null,"protocol":"aerodrome-slipstream","apyReward":"3825.37%","stablecoin":false},{"apy":"797.82%","tvl":"$301,234","pool":"USDC-SPACEX","ilRisk":"yes","apyBase":"797.82%","protocol":"uniswap-v4","apyReward":null,"stablecoin":false},{"apy":"775.14%","tvl":"$310,632","pool":"USDC-TITN","ilRisk":"yes","apyBase":"0.08%","protocol":"aerodrome-slipstream","apyReward":"775.05%","stablecoin":false},{"apy":"613.40%","tvl":"$345,998","pool":"CHZ-USDC","ilRisk":"yes","apyBase":null,"protocol":"aerodrome-slipstream","apyReward":"613.40%","stablecoin":false},{"apy":"597.00%","tvl":"$297,501","pool":"SPACEX-USDC","ilRisk":"yes","apyBase":"597.00%","protocol":"uniswap-v4","apyReward":null,"stablecoin":false},{"apy":"560.73%","tvl":"$398,160","pool":"ICP-WETH","ilRisk":"yes","apyBase":null,"protocol":"aerodrome-slipstream","apyReward":"560.73%","stablecoin":false},{"apy":"541.57%","tvl":"$478,152","pool":"CBETH-CBBTC","ilRisk":"yes","apyBase":null,"protocol":"aerodrome-slipstream","apyReward":"541.57%","stablecoin":false},{"apy":"517.29%","tvl":"$171,027","pool":"VIRTUAL-WETH","ilRisk":"yes","apyBase":null,"protocol":"aerodrome-slipstream","apyReward":"517.29%","stablecoin":false},{"apy":"471.91%","tvl":"$262,697","pool":"SEDA-WETH","ilRisk":"yes","apyBase":"4.23%","protocol":"aerodrome-slipstream","apyReward":"467.68%","stablecoin":false},{"apy":"466.64%","tvl":"$226,525","pool":"WETH-MAMO","ilRisk":"yes","apyBase":"3.44%","protocol":"aerodrome-slipstream","apyReward":"463.20%","stablecoin":false}],"updatedAt":"2026-06-12T04:38:29.970Z"}},"exampleRequest":{"chain":"base","limit":10},"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_dkyz0BOtODjTgsxWvTxnJ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches top DeFi yield opportunities across protocols on Base, sourced from DeFiLlama, via a pay-per-call x402 endpoint.","exampleAgentPrompt":"What are the top DeFi yield opportunities on Base right now — show me the best APY rates across all protocols so I can decide where to put my USDC?","exampleUseCases":null,"resultDescription":"A JSON response listing top DeFi yield opportunities on Base, including protocol names, pool details, and APY/APR rates sourced from DeFiLlama. The data helps compare yield options across lending protocols, liquidity pools, and other DeFi strategies available on the Base network.","failureModes":["Payment not received or insufficient USDC balance — 402 Payment Required","DeFiLlama upstream data unavailable — 502 or 503 error","Rate limiting or network congestion on Base — delayed or failed payment","No yields data available for the requested filter — empty result set","Invalid request parameters — 400 Bad Request"],"whenToPreferThis":"Choose this endpoint when you need live DeFi yield data specifically for the Base blockchain without setting up API keys or subscriptions. Ideal for agents that need on-demand, pay-per-call access to yield intelligence using USDC micropayments via x402. Prefer this over DeFiLlama's direct API when you want a pre-integrated, x402-compatible interface or when building autonomous agents that manage their own API payments.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T13:10:56.537Z","isFirstParty":false}