{"uid":"cap_qx94EuYEMYsJ7EBwXClrY","slug":"carbon-cashmere-signal-api-eth-ohlcv-funding-history-b702af7f","name":"Carbon & Cashmere Signal API – ETH OHLCV & Funding History","description":"Professional crypto market intelligence. Real-time prices, signals, and market scoring.","url":"https://api.carbon-cashmere.de/v1/intel/history/ETH","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"coin":"BTC","ohlcv":[{"c":84800,"h":85200,"l":84100,"o":84500,"v":12500,"ts":"2026-04-13T00:00:00"}],"funding":[{"ts":"2026-04-13T00:00:00","rate":0.0001}],"interval":"4h"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"down","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_PhasIECWvGaorXIMIBQcJ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns historical OHLCV candlestick data and funding rates for Ethereum (ETH) at a specified interval","exampleAgentPrompt":"Pull the historical 4-hour OHLCV candles and funding rates for ETH from Carbon & Cashmere so I can see price action and carry cost over the last few days.","exampleUseCases":[{"title":"Backtest ETH trading strategy","prompt":"Grab the historical ETH OHLCV candle data from Carbon & Cashmere so I can run a backtest on my momentum strategy and see how it would have performed over the past month."},{"title":"Analyze ETH funding rate trends","prompt":"Pull the ETH funding rate history from Carbon & Cashmere for the last week so I can spot any unusual spikes in carry cost and figure out if the market is getting overleveraged."},{"title":"Build ETH price dashboard","prompt":"Fetch the latest historical ETH candlestick data and funding rates from Carbon & Cashmere so I can populate my market overview dashboard with clean, structured price and derivatives data."}],"resultDescription":"A JSON object containing the coin ticker (ETH), an array of OHLCV bars each with open, high, low, close, volume, and timestamp, an array of funding rate entries with timestamp and rate, and the interval label (e.g. '4h').","failureModes":["Unsupported coin symbol returns 404 or empty dataset","Invalid interval parameter returns 400 bad request","No historical data available for requested range returns empty arrays","Authentication or payment failure (x402) returns 402 Payment Required","Rate limiting exceeded returns 429 Too Many Requests"],"whenToPreferThis":"Use this endpoint when you need structured historical price candle data (OHLCV) and funding rates specifically for ETH, and you want data from a professional crypto intelligence provider that bundles both price history and derivatives carry data in one call. Prefer over generic public APIs when you need reliable, consistent formatting with funding rate context included.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:49:35.507Z","isFirstParty":false}