{"uid":"cap_7OHdBoILtICZ4zeTvQDx0","slug":"cryptyx-signal-events-59ece7a8","name":"CRYPTYX Signal Events","description":"Per-asset triggered signal ledger over 7-365 days, A/B grades only. Per event: signal, direction (long/short/neutral), z, confidence, horizon, grade, close price, and realised 7-day forward return. Coverage: pass any asset in the CRYPTYX 200+ tracked universe (BTC, ETH, SOL, top-cap + long-tail).","url":"https://cryptyx.ai/api/asset/signal-events","method":"GET","headers":{},"bodySchema":{"type":"object","required":["symbol"],"properties":{"days":{"type":"number","description":"Lookback days"},"symbol":{"type":"string","description":"Asset symbol"}}},"responseSchema":{"events":[{"day":"2026-04-25","signal_id":"VOL_COMPRESSION_7v30","triggered":true}]},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Q1fuin27AbHimN0s_J3--","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Retrieves historical signal-triggered events for a digital asset over a specified lookback window, indicating which intelligence signals fired on which days","exampleAgentPrompt":"Can you check CRYPTYX for any signal events that fired on BTC over the last 30 days — specifically things like volatility compression or other intelligence signals?","exampleUseCases":null,"resultDescription":"A list of signal event objects, each containing the date the signal was evaluated, the signal identifier (e.g. VOL_COMPRESSION_7v30), and a boolean indicating whether the signal was triggered on that day","failureModes":["Missing required 'symbol' parameter returns a 400-level error","Unknown or unsupported asset symbol returns empty events array or error","Invalid 'days' value (negative or non-numeric) returns a validation error","Service unavailable or upstream data gap returns a 5xx error","Insufficient payment (x402) results in payment-required response before data is delivered"],"whenToPreferThis":"Use this endpoint when you need to know which specific named intelligence signals fired for a given crypto asset over a historical window — particularly for backtesting, alerting pipelines, or explaining recent price behavior in terms of structured signal triggers. Prefer this over generic price APIs when you need pre-computed, labeled signal events rather than raw OHLCV data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T12:33:31.820Z","isFirstParty":false}