{"api":"prices","method":"Chainlink decentralized oracle feeds read directly on-chain via RPC; no centralized price API. Every feed address is validated on-chain (description() + latestRoundData()) before it ships.","limitations":["Prices are oracle mid-values on a heartbeat/deviation update model — NOT tick-by-tick exchange data.","History granularity = the feed's update cadence (irregular), not fixed intervals/candles.","USD quote only; a pair may resolve on Ethereum or Base (see each feed's chain).","Not trading advice; oracle feeds can lag fast-moving markets."],"counts":{"feeds":28,"pairs":22,"chains":2},"pairs":["1INCH","AAVE","APE","AVAX","BNB","BTC","CBETH","COMP","CRV","DAI","ETH","GRT","LINK","MKR","POL","SNX","SOL","SUSHI","UNI","USDC","USDT","YFI"],"feeds":[{"pair":"BTC","chain":"base","decimals":8,"description":"BTC / USD","address":"0x64c911996D3c6aC71f9b455B1E8E7266BcbD848F"},{"pair":"cbETH","chain":"base","decimals":8,"description":"CBETH / USD","address":"0xd7818272B9e248357d13057AAb0B417aF31E817d"},{"pair":"DAI","chain":"base","decimals":8,"description":"DAI / USD","address":"0x591e79239a7d679378eC8c847e5038150364C78F"},{"pair":"ETH","chain":"base","decimals":8,"description":"ETH / USD","address":"0x71041dddad3595F9CEd3DcCFBe3D1F4b0a16Bb70"},{"pair":"LINK","chain":"base","decimals":8,"description":"LINK / USD","address":"0x17CAb8FE31E32f08326e5E27412894e49B0f9D65"},{"pair":"USDC","chain":"base","decimals":8,"description":"USDC / USD","address":"0x7e860098F58bBFC8648a4311b374B1D669a2bc6B"},{"pair":"USDT","chain":"base","decimals":8,"description":"USDT / USD","address":"0xf19d560eB8d2ADf07BD6D13ed03e1D11215721F9"},{"pair":"1INCH","chain":"ethereum","decimals":8,"description":"1INCH / USD","address":"0xc929ad75B72593967DE83E7F7Cda0493458261D9"},{"pair":"AAVE","chain":"ethereum","decimals":8,"description":"AAVE / USD","address":"0x547a514d5e3769680Ce22B2361c10Ea13619e8a9"},{"pair":"APE","chain":"ethereum","decimals":8,"description":"APE / USD","address":"0xD10aBbC76679a20055E167BB80A24ac851b37056"},{"pair":"AVAX","chain":"ethereum","decimals":8,"description":"AVAX / USD","address":"0xFF3EEb22B5E3dE6e705b44749C2559d704923FD7"},{"pair":"BNB","chain":"ethereum","decimals":8,"description":"BNB / USD","address":"0x14e613AC84a31f709eadbdF89C6CC390fDc9540A"},{"pair":"BTC","chain":"ethereum","decimals":8,"description":"BTC / USD","address":"0xF4030086522a5bEEa4988F8cA5B36dbC97BeE88c"},{"pair":"COMP","chain":"ethereum","decimals":8,"description":"COMP / USD","address":"0xdbd020CAeF83eFd542f4De03e3cF0C28A4428bd5"},{"pair":"CRV","chain":"ethereum","decimals":8,"description":"CRV / USD","address":"0xCd627aA160A6fA45Eb793D19Ef54f5062F20f33f"},{"pair":"DAI","chain":"ethereum","decimals":8,"description":"DAI / USD","address":"0xAed0c38402a5d19df6E4c03F4E2DceD6e29c1ee9"},{"pair":"ETH","chain":"ethereum","decimals":8,"description":"ETH / USD","address":"0x5f4eC3Df9cbd43714FE2740f5E3616155c5b8419"},{"pair":"GRT","chain":"ethereum","decimals":8,"description":"GRT / USD","address":"0x86cF33a451dE9dc61a2862FD94FF4ad4Bd65A5d2"},{"pair":"LINK","chain":"ethereum","decimals":8,"description":"LINK / USD","address":"0x2c1d072e956AFFC0D435Cb7AC38EF18d24d9127c"},{"pair":"MKR","chain":"ethereum","decimals":8,"description":"MKR / USD","address":"0xec1D1B3b0443256cc3860e24a46F108e699484Aa"},{"pair":"POL","chain":"ethereum","decimals":8,"description":"MATIC / USD","address":"0x7bAC85A8a13A4BcD8abb3eB7d6b4d632c5a57676"},{"pair":"SNX","chain":"ethereum","decimals":8,"description":"SNX / USD","address":"0xDC3EA94CD0AC27d9A86C180091e7f78C683d3699"},{"pair":"SOL","chain":"ethereum","decimals":8,"description":"SOL / USD","address":"0x4ffC43a60e009B551865A93d232E33Fce9f01507"},{"pair":"SUSHI","chain":"ethereum","decimals":8,"description":"SUSHI / USD","address":"0xCc70F09A6CC17553b2E31954cD36E4A2d89501f7"},{"pair":"UNI","chain":"ethereum","decimals":8,"description":"UNI / USD","address":"0x553303d460EE0afB37EdFf9bE42922D8FF63220e"},{"pair":"USDC","chain":"ethereum","decimals":8,"description":"USDC / USD","address":"0x8fFfFfd4AfB6115b954Bd326cbe7B4BA576818f6"},{"pair":"USDT","chain":"ethereum","decimals":8,"description":"USDT / USD","address":"0x3E7d1eAB13ad0104d2750B8863b489D65364e32D"},{"pair":"YFI","chain":"ethereum","decimals":8,"description":"YFI / USD","address":"0xA027702dbb89fbd58938e4324ac03B58d812b0E1"}]}