{"uid":"cap_S6xFVqLDCeONKgr7i65Qx","slug":"alpha-vantage-rsi-1bb08e3a","name":"Alpha Vantage RSI (Relative Strength Index)","description":"Relative Strength Index — momentum oscillator measuring speed and change of price movements.","url":"https://alphavantage.mpp.paywithlocus.com/alphavantage/rsi?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","required":["symbol","interval","time_period","series_type"],"properties":{"month":{"type":"string","description":"Specific month (YYYY-MM) for intraday intervals"},"symbol":{"type":"string","description":"Stock ticker symbol"},"datatype":{"type":"string","description":"\"json\" (default) or \"csv\""},"interval":{"type":"string","description":"Time interval: 1min, 5min, 15min, 30min, 60min, daily, weekly, monthly"},"series_type":{"type":"string","description":"Price type: close, open, high, low"},"time_period":{"type":"number","description":"Number of data points (e.g., 14)"}},"additionalProperties":true},"responseSchema":null,"example":{"request":{"symbol":"AAPL","datatype":"json","interval":"daily","series_type":"close","time_period":14},"response":{"_truncated":true,"_originalSize":207191}},"exampleRequest":{"symbol":"AAPL","datatype":"json","interval":"daily","series_type":"close","time_period":14},"tags":["finance","stocks","forex","crypto","market-data","technical-analysis","data"],"displayCostAmount":"0.008","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":"$0.008/call","primary":{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.008","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.008","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ZTm8XEIhzE3A_AHbCGA1B","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.008","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":"Alpha Vantage","brandSlug":"alpha-vantage","brandBaseUrl":"https://www.alphavantage.co","brandDocsUrl":"https://www.alphavantage.co/documentation/","whatItDoes":"Calculates the Relative Strength Index (RSI) technical indicator for a given stock, forex pair, or crypto asset over a specified interval and time period.","exampleAgentPrompt":"What's the 14-period RSI for AAPL on the daily chart using closing prices? I want to see if it's overbought or oversold.","exampleUseCases":null,"resultDescription":"Returns a time series of RSI values keyed by timestamp for the requested symbol, interval, and lookback period — each entry contains the computed RSI value (0–100 scale) at that point in time. Response is JSON by default or CSV if specified.","failureModes":["Invalid or unknown symbol returns empty or error response","Unsupported interval string causes validation error","time_period value too small or too large may yield incomplete results","Intraday data without a month parameter may return limited historical data","Rate limit exceeded returns API error","Missing required fields (symbol, interval, time_period, series_type) returns 400-level error"],"whenToPreferThis":"Use this endpoint when you need the classic RSI momentum oscillator for technical analysis of equities, forex, or crypto. Prefer this over SMA or EMA endpoints when evaluating overbought/oversold conditions specifically. It covers all major time intervals from 1-minute intraday to monthly.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T06:47:35.410Z","isFirstParty":false,"canonicalSlug":"alpha-vantage-rsi-1bb08e3a"}