{"uid":"cap_W8UTrCuzHm3760XKPOnKh","slug":"twelvex-rsi-endpoint-relative-strength-index-via-twelve-data-043a8830","name":"TwelveX RSI Endpoint — Relative Strength Index via Twelve Data","description":"Premium financial data API — 25 endpoints for stocks, forex, crypto, and technical analysis. Powered by Twelve Data.","url":"https://twelv1x402.vercel.app/api/rsi/%7Bsymbol%7D","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"interval":{"type":"string"},"time_period":{"type":"string","description":"Default: 14"}}},"responseSchema":{"type":"object"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","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":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_hrf87IQOITZGLP148woav","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the Relative Strength Index (RSI) technical indicator for a given financial symbol and interval, powered by Twelve Data.","exampleAgentPrompt":"What's the RSI for AAPL on a daily interval with a 14-period lookback? I want to know if it's overbought or oversold right now.","exampleUseCases":null,"resultDescription":"Returns RSI (Relative Strength Index) value(s) for the requested symbol, computed over the specified interval and time period, sourced from Twelve Data. Typically includes the RSI numeric value and associated timestamp metadata.","failureModes":["Invalid or unsupported symbol returns an error or empty result","Unsupported interval value causes a bad request response","Symbol not available on Twelve Data (e.g. obscure micro-cap) may return no data","Rate limiting or upstream Twelve Data outage causes failure","Missing required symbol path parameter returns 404 or error"],"whenToPreferThis":"Choose this endpoint when you need RSI technical indicator data for stocks, forex pairs, or crypto assets and want a pay-per-call model via x402 without a long-term API subscription. Ideal for agents building trading signals, screening overbought/oversold conditions, or enriching financial dashboards with momentum indicators.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-11T06:41:39.165Z","isFirstParty":false}