{"uid":"cap_T2CaJbtRaO35xNlLFyOta","slug":"signal-engine-arena-ema-5-breakout-strategy-signal-1f449e16","name":"Signal Engine Arena EMA-5 Breakout Strategy Signal","description":"Individual arena strategy signal","url":"https://signal-engine-production-d88d.up.railway.app/v1/arena/ema_5_breakout/BTC","method":"GET","headers":{},"bodySchema":{"output":{"required":["strategy_id","symbol"],"properties":{"score":{"type":"number","maximum":1,"minimum":0},"reason":{"type":"string","description":"Present when signal is null (e.g. no_signal, no_context)"},"signal":{"enum":["long","short"],"type":"string","nullable":true},"sl_pct":{"type":"number","description":"Stop-loss percentage"},"symbol":{"type":"string"},"tp_pct":{"type":"number","description":"Take-profit percentage"},"reasoning":{"type":"string"},"strategy_id":{"type":"string"},"hold_time_sec":{"type":"integer","description":"Suggested hold time in seconds"},"strategy_name":{"type":"string"}}}},"responseSchema":{"type":"json","example":{"score":0.82,"signal":"long","sl_pct":0.008,"symbol":"BTC","tp_pct":0.015,"reasoning":"Bollinger band squeeze with volume expansion","strategy_id":"vwap_reversion","hold_time_sec":300,"strategy_name":"VWAP Reversion"}},"example":{"request":{"symbol":"BTC"},"response":{"reason":"no_signal","signal":null,"symbol":"BTC","strategy_id":"ema_5_breakout"}},"exampleRequest":{"symbol":"BTC"},"tags":["x402"],"displayCostAmount":"0.001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"1.00","reviews":0,"stars":null,"state":"rated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_wMLkQYwrC_ZxXRMOzksFp","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a real-time trading signal (long/short/neutral) with score, take-profit, stop-loss, and hold time for the EMA-5 Breakout strategy on a given crypto symbol","exampleAgentPrompt":"What's the current EMA-5 breakout signal for BTC — should I go long or short, and what stop-loss and take-profit percentages does the strategy recommend right now?","exampleUseCases":null,"resultDescription":"A JSON object containing: signal direction (e.g. 'long' or 'short'), a confidence score (0–1), stop-loss percentage (sl_pct), take-profit percentage (tp_pct), recommended hold time in seconds, a human-readable reasoning string, and strategy metadata (id and name).","failureModes":["Unsupported symbol returns 404 or error payload","Strategy ID not found returns error","Service unavailable on Railway deployment returns 503","Payment not completed (x402) returns 402 Payment Required","Stale or missing market data may produce low-confidence or null signal"],"whenToPreferThis":"Use this endpoint when you need a real-time, pre-computed technical trading signal specifically from the EMA-5 Breakout strategy with explicit risk management parameters (TP/SL) and hold time. Prefer this over generic price feeds when you need actionable trade direction with structured risk guidance for short-term crypto positions.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":2,"lastUsedAt":"2026-06-02T13:21:39.225Z","lastSuccessfullyRanAt":"2026-06-02T13:21:39.225Z","lastHealthCheckAt":"2026-09-15T12:32:22.949Z","isFirstParty":false}