{"uid":"cap_wjx-fGB0c0tpS1EbsbBu3","slug":"break-sol-be25d54c","name":"break_sol","description":"SOL structural break alert — Streaming CUSUM+var-ratio break confidence (ADIA lesson) on SOL 5m.","url":"https://solidus-x402.fly.dev/v1/break/SOL","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"},"pathParams":{"type":"object","required":["symbol"],"properties":{"symbol":{"enum":["BTC","ETH","SOL","XRP","BNB","DOGE","AVAX","LINK","ARB","OP"],"type":"string","default":null}}},"queryParams":{"type":"object","properties":{},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"down","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Ex4viKUUIoqpCEskAfPqg","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Detects structural breaks in SOL price action using CUSUM and variance-ratio methods on 5-minute data, returning a streaming break confidence score.","exampleAgentPrompt":"Is SOL currently experiencing a structural break? Run the CUSUM and variance-ratio break detection on SOL's 5-minute data and tell me the break confidence score.","exampleUseCases":[{"title":"Pre-trade regime check for SOL","prompt":"Before I put on this SOL position, check if there's a structural break happening right now — I want to know the CUSUM break confidence score so I can tell if we're in a new price regime."},{"title":"Automated SOL break alert in trading bot","prompt":"Every 5 minutes, check the structural break confidence for SOL and alert me if the CUSUM or variance-ratio signal crosses a high-confidence threshold — I want to know the moment a regime shift is detected."},{"title":"Post-move regime validation","prompt":"SOL just moved 8% in the last hour — can you run the structural break detection on SOL's 5-minute chart and tell me if this looks like a genuine regime change or just noise?"}],"resultDescription":"Returns a streaming break confidence score for SOL computed from CUSUM (cumulative sum control chart) and variance-ratio tests on 5-minute price data, indicating the statistical likelihood that a structural break or regime change is currently occurring in SOL's price behavior.","failureModes":["Insufficient price history for CUSUM computation — may return low-confidence or null score","Symbol not supported (only SOL accepted at this path)","Payment failure — 402 response if USDC payment not included","Streaming timeout if connection drops mid-response","Stale data if upstream price feed is delayed"],"whenToPreferThis":"Use this endpoint when you need a real-time, statistically grounded signal that SOL's price dynamics have structurally shifted — not just a momentum or volatility spike, but a regime change confirmed by CUSUM and variance-ratio tests. Prefer this over simple moving-average crossovers or raw volatility endpoints when the decision requires knowing whether the underlying data-generating process has changed, not just whether price moved.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T17:28:20.490Z","isFirstParty":false}