{"uid":"cap_qYby2OJEX9pl5i-Ahuewj","slug":"swaphunt-market-silence-score-457636c4","name":"SwapHunt Market Silence Score","description":"Market-silence score 0-1 — a composite of low volume, low volatility and small price change. High silence often precedes expansion. Use to spot the calm-before-the-move. Pairs with /vol/compression-alert.","url":"https://x402.swaphunt.dev/v1/vol/silence","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"},"queryParams":{"type":"object","properties":{"asset":{"type":"string","default":"BTC","description":"Asset symbol"},"lookback":{"type":"string","default":"7d","description":"Lookback period"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_dw-TNdNPqWh94Qmugrc_e","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a 0-1 composite silence score combining low volume, low volatility, and small price change to identify calm-before-the-move setups for a given asset.","exampleAgentPrompt":"What's the current market silence score for ETH over the last 7 days? I want to know if it's in one of those calm-before-the-move setups right now.","exampleUseCases":[{"title":"Pre-breakout calm scan for BTC","prompt":"Check the market silence score for Bitcoin right now — I want to see if it's in an unusually quiet phase that could be setting up for a big move soon."},{"title":"Spot low volatility ETH setup","prompt":"Is ETH unusually calm right now? Give me its silence score and tell me how quiet it is across volume, volatility, and price change so I can decide if it's worth watching for a breakout."},{"title":"Compare silence across multiple assets","prompt":"Run a silence score check on SOL, AVAX, and MATIC for me — I'm trying to find whichever one is in the deepest compression right now so I can prioritize it for a breakout trade."}],"resultDescription":"A 0-1 composite silence score reflecting how quiet the asset is across volume, volatility, and price change dimensions, plus component signals; a high score indicates unusual calm that often precedes a price expansion.","failureModes":["Unsupported asset symbol returns an error or empty result","Invalid lookback period format (e.g. '30x' instead of '30d') causes a validation error","Service unavailable or rate-limited when market data provider is down","Score near 0.5 may be ambiguous — neither clearly silent nor active"],"whenToPreferThis":"Use this endpoint when you need a single composite metric to quantify how quiet/silent a market is, particularly to identify pre-breakout compression setups. Prefer over raw volatility or volume endpoints when you want a unified 0-1 score combining multiple quietness signals. Pairs with /vol/compression-alert for alerting workflows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:33:46.708Z","isFirstParty":false}