{"uid":"cap_sqHwEgd9QgHyforeUy-I1","slug":"apex-runner-execution-window-optimizer-signal-dcd11717","name":"APEX Runner Execution Window Optimizer Signal","description":"APEX Runner: Execution Window Optimizer Signal","url":"https://apexrunner.ai/signals/execution-window-optimizer","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"input":{"type":"object","required":["method"],"properties":{"queryParams":{"type":"object","properties":{"coin":{"enum":["AVAX","BTC","ETH","LINK","SOL","XRP"],"type":"string","default":"BTC"}}}}},"output":{"type":"object","properties":{"example":{"type":"object","properties":{"coin":{"type":"string"},"_apex":{"type":"object","properties":{"signal":{"type":"string"},"source":{"type":"string"},"version":{"type":"string"},"instance":{"type":"string"},"verify_at":{"type":"string"},"signal_hash":{"type":"string"},"live_trading":{"type":"boolean"},"evolution_runs":{"type":"integer"},"live_capital_deployed":{"type":"boolean"},"trades_backing_signal":{"type":"integer"}}},"verdict":{"type":"string"},"rationale":{"type":"string"},"timestamp":{"type":"string"},"components":{"type":"object","properties":{"regime":{"type":"object","properties":{"score":{"type":"integer"},"regime":{"type":"string"}}},"fear_greed":{"type":"object","properties":{"score":{"type":"integer"},"value":{"type":"integer"}}},"volatility":{"type":"object","properties":{"score":{"type":"integer"},"atr_pct":{"type":"number"}}},"time_of_day":{"type":"object","properties":{"score":{"type":"integer"},"session":{"type":"string"},"utc_hour":{"type":"integer"}}},"fill_velocity":{"type":"object","properties":{"score":{"type":"integer"},"velocity":{"type":"string"}}}}},"window_score":{"type":"integer"},"valid_for_seconds":{"type":"integer"},"next_optimal_window":{"type":"string"},"recommended_order_type":{"type":"string"}}}}}}},"responseSchema":{"type":"json","reason":"string — plain-English explanation of window quality","example":{"execute_now":true,"window_label":"GOOD","volatility_regime":"LOW","current_window_score":78},"execute_now":"boolean — true when score >= 60","window_label":"string — EXCELLENT / GOOD / FAIR / POOR based on score","volatility_regime":"string — LOW / NORMAL / HIGH / EXTREME based on current ATR","liquidity_condition":"string — DEEP / MODERATE / THIN based on order book depth","next_optimal_window":"string — ISO8601 UTC timestamp or 'now' if current window is optimal","current_window_score":"integer — execution quality score 0-100 (higher = better conditions)"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.007","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":"$0.007/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.007","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.007","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_B_3YMygAOSSG6X4EeOgIT","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.007","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 signal indicating whether current market conditions represent an optimal execution window for trading a given crypto asset, including component scores and recommended order type.","exampleAgentPrompt":"Check the APEX Runner execution window optimizer for BTC right now — is it a good time to execute a trade, and what order type should I use?","exampleUseCases":null,"resultDescription":"Returns a JSON object containing: a window_score integer (0-100) rating execution conditions, a verdict string (e.g. 'EXECUTE' or 'WAIT'), a rationale explaining the signal, component sub-scores for market regime, fear/greed index, volatility (ATR%), time-of-day session, and fill velocity, a recommended_order_type, the next_optimal_window timestamp, and valid_for_seconds indicating signal freshness. Also includes APEX metadata like signal hash, evolution runs, and whether live capital is deployed.","failureModes":["Unsupported coin value returns validation error","Missing or malformed query parameters return 400-level error","Signal may be stale if valid_for_seconds has elapsed since last call","Service unavailable or 402 payment required if USDC payment not processed correctly"],"whenToPreferThis":"Use this endpoint when you need a real-time, multi-factor composite score for whether NOW is the right moment to execute a trade for a specific crypto asset. It is especially valuable when you need not just a market direction signal but an execution-timing signal — combining regime, sentiment, volatility, session, and fill velocity into a single actionable verdict with an explicit recommended order type.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:45:40.197Z","isFirstParty":false}