{"uid":"cap_m_jtseUxAnChNfelu6HqD","slug":"alpha-vantage-rsi-via-locus-x402-0ffd4567","name":"Alpha Vantage RSI via Locus x402","description":"Financial market data — stock prices, forex, crypto, commodities, economic indicators, technical analysis, and news sentiment.","url":"https://alphavantage.x402.paywithlocus.com/alphavantage/rsi","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"month":{"type":"string"},"symbol":{"type":"string"},"datatype":{"type":"string"},"interval":{"type":"string"},"series_type":{"type":"string"},"time_period":{"type":"number"}}},"responseSchema":{"type":"json","example":{"data":{},"payment":{"scheme":"exact","settledUsdc":"0.001000","authorizedMaxUsdc":"0.001000"},"request":{"id":"00000000-0000-4000-8000-000000000000","statusUrl":"/requests/00000000-0000-4000-8000-000000000000"},"success":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.008","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":"$0.008/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.008","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.008","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_VK2jKyIwH-xfsxrCCyW1K","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.008","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Computes the Relative Strength Index (RSI) technical indicator for a given stock symbol and time interval, paid per-call via x402 micropayment.","exampleAgentPrompt":"What's the 14-period RSI for AAPL on the daily chart using closing prices? I want to see if it's currently overbought or oversold.","exampleUseCases":[{"title":"Overbought/oversold stock screening","prompt":"Check the 14-period RSI for NVDA on the daily timeframe using closing prices — I want to know if it's overbought above 70 or oversold below 30 right now."},{"title":"Intraday momentum signal for algo trading","prompt":"Fetch the 9-period RSI for SPY on 5-minute intervals for October 2024 using close prices so I can backtest a short-term momentum strategy."},{"title":"Weekly RSI for long-term position sizing","prompt":"Get the 21-period RSI for MSFT on the weekly chart using closing prices — I'm trying to decide whether to add to my long-term position."}],"resultDescription":"Returns a JSON object containing a series of timestamped RSI values for the requested symbol and parameters, along with payment settlement metadata (settled USDC amount, authorized max USDC) and a request tracking ID with status URL.","failureModes":["Invalid or unrecognized ticker symbol returns empty or error data","Unsupported interval string causes a bad request response","time_period value too small or too large may return incomplete RSI series","Missing required fields (symbol, interval) result in validation errors","Payment failure via x402 protocol blocks the request entirely","Rate limiting or Alpha Vantage API quota exhaustion returns an error"],"whenToPreferThis":"Choose this endpoint when you need RSI technical indicator data for a specific stock symbol with pay-per-call pricing via x402 micropayments — ideal for agents that make infrequent or variable-frequency calls and want to avoid subscription overhead. Prefer this over a direct Alpha Vantage subscription when operating in an autonomous agent context with on-chain USDC payment capability.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:48:49.254Z","isFirstParty":false}