{"uid":"cap_M6KVcq1eoE48Y33PH7yfj","slug":"owlchart-candlestick-pattern-detection-api-c8ec1068","name":"OwlChart Candlestick Pattern Detection API","description":"Live crypto and stock market console: OwlView charts, TBO breakout signals, order books from 34 exchanges, ETF flows, funding, liquidations and Fed odds.","url":"https://owlchart.com/api/x402/patterns?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"],"type":"string"},"queryParams":{"type":"object","required":["symbol"],"properties":{"symbol":{"type":"string","description":"Ticker or OwlChart id, e.g. ETH"},"interval":{"type":"string","description":"15m 1h 4h or 1d, default 1h"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"latest":[{"side":"bullish","pattern":"Bullish engulfing"}],"symbol":"ETHUSDT","interval":"4h"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.03","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":"$0.03/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_pv1A9AqFXYqQ-U8S2W3aA","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.03","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the latest candlestick chart patterns (e.g. bullish engulfing) detected for a given crypto or stock symbol at a specified interval","exampleAgentPrompt":"What candlestick patterns are currently showing up on the ETH 4h chart? I want to know if there are any bullish formations right now.","exampleUseCases":[{"title":"Bullish signal alert for swing trade","prompt":"Check the 4h ETH chart for any bullish candlestick patterns forming right now — I'm considering a swing trade entry and want to know if OwlChart is detecting anything like a bullish engulfing or hammer."},{"title":"Bearish pattern scan before short position","prompt":"I'm thinking of shorting BTC — can you check the 1h BTCUSDT chart for any bearish candlestick patterns that OwlChart has detected in the latest candles?"},{"title":"Multi-timeframe pattern check for SOL","prompt":"Check SOL on both the 15m and 1h intervals for any candlestick pattern signals — I want to see if short-term and medium-term charts are aligned before I place a trade."}],"resultDescription":"A JSON object containing the symbol, interval, and a 'latest' array of detected candlestick patterns, each with a 'pattern' name (e.g. 'Bullish engulfing') and 'side' field indicating bullish or bearish direction.","failureModes":["Invalid or unsupported symbol returns an error or empty pattern list","Unsupported interval value (outside 15m, 1h, 4h, 1d) may return an error","No patterns detected returns an empty latest array","Payment failure (insufficient USDC balance for x402 protocol) blocks the request","Rate limiting if called too frequently without proper payment headers"],"whenToPreferThis":"Use this endpoint when you need real-time candlestick pattern detection for crypto or stock tickers, especially when you want structured bullish/bearish pattern signals (e.g. engulfing, hammer) at specific intervals. Prefer this over generic charting APIs when you need OwlChart's proprietary pattern recognition paired with their TBO breakout signal methodology.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-17T12:38:49.286Z","isFirstParty":false,"canonicalSlug":"owlchart-candlestick-pattern-detection-api-c8ec1068"}