{"uid":"cap_4tP2UjLe9nZ7K8yP36PFq","slug":"carbon-cashmere-eth-technical-indicators-api-7237a430","name":"Carbon & Cashmere ETH Technical Indicators API","description":"Professional crypto market intelligence. Real-time prices, signals, and market scoring.","url":"https://api.carbon-cashmere.de/v1/indicators/ETH","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"_meta":{"source":"local_4h","cache_hit":false,"timestamp":"2026-04-21T19:00:00Z","disclaimer":"Informational research data only — not investment advice.","data_points":180},"symbol":"BTC","interval":"4h","indicators":{"sma":{"20":68200,"50":66800,"200":62100},"macd":{"line":234.5,"signal":221.1,"histogram":13.4},"rsi_14":52.4,"bollinger":{"lower":64700,"upper":72100,"width":0.108,"middle":68400}},"lookback_days":30}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"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_lapeB9oX1eCsZYbSWfX3O","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":"Returns real-time technical indicators for Ethereum (ETH) including SMA, MACD, RSI, and Bollinger Bands on a 4-hour interval","exampleAgentPrompt":"Pull the latest technical indicators for ETH — I want to see the RSI-14, MACD, Bollinger Bands, and the 20/50/200-bar SMAs so I can gauge whether it's overbought or showing a bullish crossover right now.","exampleUseCases":[{"title":"ETH momentum check before trade","prompt":"Before I put in a buy order on ETH, can you pull the latest RSI and MACD for me? I want to make sure it's not overbought and that the MACD histogram is turning positive before I pull the trigger."},{"title":"Daily ETH market commentary briefing","prompt":"Give me a quick morning briefing on Ethereum's technical picture — where RSI is sitting, whether the 20-bar SMA is above or below the 50, and what the Bollinger Bands are saying about volatility right now. I'll use it to write today's market update."},{"title":"Portfolio alert on ETH squeeze","prompt":"Check the current Bollinger Band width for ETH — if it's unusually narrow it might be coiling for a big move and I want to set an alert. Also grab the RSI so I can see which direction the pressure is leaning."}],"resultDescription":"A JSON object containing ETH technical indicators: SMA values at 20, 50, and 200 periods; MACD line, signal, and histogram; RSI-14 value; Bollinger Band upper, lower, middle values and width percentage; plus metadata including data source, cache status, timestamp, disclaimer, and number of data points used (based on 30-day lookback on 4h candles).","failureModes":["Symbol not supported — endpoint is specifically for ETH; other symbols may return 404 or empty","Cache miss may cause slightly higher latency on first request","Stale data if upstream price feed is delayed — check timestamp in _meta","Malformed response if API is under maintenance","Payment failure via x402 protocol if USDC balance is insufficient"],"whenToPreferThis":"Use this endpoint when you need structured, pre-computed technical indicators for ETH specifically (RSI, MACD, SMA, Bollinger Bands) without having to calculate them yourself from raw OHLCV data. Prefer this over raw price feeds when your agent needs market signal context for trading decisions, portfolio alerts, or market commentary. The sibling 'trend analytics' endpoint (ADX) or 'mean-reversion analytics' endpoint may complement this for a fuller picture.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:51:29.219Z","isFirstParty":false}