{"uid":"cap_Xw1qT6TneohcvKhWG_E1p","slug":"ethereum-liquid-staking-token-exchange-rates-apy-0cabc466","name":"Ethereum Liquid Staking Token Exchange Rates & APY","description":"On-chain exchange rate of the main Ethereum liquid staking tokens (wstETH, rETH, cbETH, weETH, sfrxETH) against ETH, read from their contracts, with current APY from DefiLlama.","url":"https://api.vextorium.com/staking-liquido-pago?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"required":[],"properties":{}},"type":{"type":"string","const":"http"},"method":{"enum":["POST"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":["object","null"],"properties":{"nota":{"type":["string","null"]},"fuente":{"type":["string","null"]},"tokens":{"type":["array","null"],"items":{"type":["null","object"],"properties":{"en":{"type":["null","string"]},"vale":{"type":["null","number"]},"token":{"type":["null","string"]},"apy_pct":{"type":["null","number"]},"contrato":{"type":["null","string"]}}}}}}}}}},"responseSchema":{"type":"json","example":{"nota":"«vale» = cuántas unidades del activo base recibes por 1 token (sube con las recompensas de staking).","fuente":"Contratos en Ethereum + DefiLlama (APY)","tokens":[{"en":"stETH","vale":1.24540188,"token":"wstETH","apy_pct":2.238,"contrato":"0x7f39C581F595B53c5cb19bD0b3f8dA6c935E2Ca0"},{"en":"ETH","vale":1.17295968,"token":"rETH","apy_pct":2.17,"contrato":"0xae78736Cd615f374D3085123A210448E74Fc6393"},{"en":"ETH","vale":1.14078757,"token":"cbETH","apy_pct":2.303,"contrato":"0xBe9895146f7AF43049ca1c1AE358B0541Ea49704"},{"en":"eETH","vale":1.10491857,"token":"weETH","apy_pct":2.298,"contrato":"0xCd5fE23C85820F7B72D0926FC9b05b43E359b7ee"},{"en":"frxETH","vale":1.17077937,"token":"sfrxETH","apy_pct":2.514,"contrato":"0xac3E018457B222d93114458476f3E3416Abbe38F"}]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.004","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","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":"$0.004/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_uvOV9YkMj9zSM9xKtFCMS","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.004","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns on-chain exchange rates of major Ethereum liquid staking tokens (wstETH, rETH, cbETH, weETH, sfrxETH) against ETH, plus current APY from DefiLlama.","exampleAgentPrompt":"What are the current on-chain exchange rates and APYs for all the major Ethereum liquid staking tokens — wstETH, rETH, cbETH, weETH, and sfrxETH?","exampleUseCases":[{"title":"Best LST yield comparison for investor","prompt":"I want to put some ETH into a liquid staking token — can you pull the current exchange rates and APYs for wstETH, rETH, cbETH, weETH, and sfrxETH so I can see which one is giving the best return right now?"},{"title":"DeFi dashboard data feed for LSTs","prompt":"For my DeFi portfolio dashboard, fetch the latest on-chain exchange rates and current APY percentages for all major Ethereum liquid staking tokens."},{"title":"Arbitrage monitoring between LST rates","prompt":"Can you check the current on-chain rates of wstETH, rETH, and sfrxETH against ETH? I want to see if any of them are priced differently from what I'd expect given their APYs."}],"resultDescription":"A JSON array of liquid staking token objects, each containing: token symbol (e.g. wstETH), the base asset it denominates against (e.g. ETH or stETH), the on-chain exchange rate ('vale') indicating how many base asset units 1 token is worth, current APY percentage from DefiLlama, and the Ethereum contract address. Also includes a note explaining the 'vale' field and the data source.","failureModes":["Ethereum RPC node unavailable — on-chain rate read fails","DefiLlama API unavailable — APY data missing or null","Network timeout reading from contract","Stale data if block confirmation is delayed"],"whenToPreferThis":"Use this endpoint when you need authoritative, on-chain exchange rates for Ethereum liquid staking tokens (wstETH, rETH, cbETH, weETH, sfrxETH) rather than market prices, paired with DefiLlama APY — ideal for yield comparisons, portfolio valuation, or DeFi analytics dashboards where contract-level accuracy matters.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T18:47:03.718Z","isFirstParty":false,"canonicalSlug":"ethereum-liquid-staking-token-exchange-rates-apy-0cabc466"}