{"uid":"cap_M67E6uYtBV8KrTRGeIRRY","slug":"synapse-technical-indicators-api-35591453","name":"Synapse Technical Indicators API","description":"Public data and utility APIs paid per call in USDC on Base (x402). No accounts, no API keys. 174 routes: crypto/equity data, onchain reads, DNS/email/security intel, geo/weather, x402 payment diagnostics, dev utilities and more.","url":"https://anibalb.duckdns.org/x402/technical-indicators?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"rsi":55.2,"ema12":64800,"sma20":65000,"symbol":"bitcoin","bollinger":{"mid":65000,"lower":60000,"upper":70000}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_62cG0Bole01FtySq7wI63","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns technical analysis indicators (RSI, EMA, SMA, Bollinger Bands) for a given crypto or equity symbol, paid per call via x402 USDC on Base.","exampleAgentPrompt":"What are the current technical indicators for bitcoin — give me the RSI, EMA12, SMA20, and Bollinger Bands so I can assess whether it's overbought or oversold.","exampleUseCases":[{"title":"Crypto momentum check before trade","prompt":"Pull up the technical indicators for ethereum right now — I want to see the RSI, SMA20, and Bollinger Bands before I decide whether to enter a position."},{"title":"Equity overbought/oversold screening","prompt":"Is bitcoin looking overbought? Get me the RSI and Bollinger Band levels so I can see if the price is stretched relative to recent averages."},{"title":"Automated trading signal generation","prompt":"For my trading bot, fetch the latest RSI and EMA12 for bitcoin and tell me if the RSI is above 70 or below 30 so I can trigger a signal."}],"resultDescription":"A JSON object containing the symbol name, RSI value, EMA12, SMA20, and Bollinger Bands (upper, mid, lower) for the requested asset — ready for use in trading logic or display.","failureModes":["Unknown or unsupported symbol returns an error or empty response","Missing required query parameters (e.g. symbol) result in a 400-level error","Payment failure via x402 results in 402 response blocking data access","Stale or unavailable market data may cause delayed or incorrect indicator values","Rate limits or server downtime on the self-hosted DuckDNS endpoint may cause timeouts"],"whenToPreferThis":"Choose this endpoint when you need pre-computed technical analysis indicators (RSI, EMA, SMA, Bollinger Bands) for crypto or equity symbols without needing an account or API key — ideal for pay-per-call, agent-driven trading workflows that use x402 USDC micropayments on Base.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-31T18:40:11.526Z","isFirstParty":false,"canonicalSlug":"synapse-technical-indicators-api-35591453"}