{"uid":"cap_VO5Rpq_SH2rCnXug9c6sq","slug":"dripmetrics-reversal-metric-67f0507e","name":"DripMetrics Reversal Metric","description":"DripMetricsAI (api description at https://dripmetrics.ai/) provides on-demand crypto market microstructure and risk metrics for agents and developers. Agents can pay per request via x402 and receive structured JSON metrics without subscriptions or API keys. Reversal estimates short-horizon mean reversion over the specified window. Discovery examples use the latest 30m window.","url":"https://api.dripmetrics.ai/metrics/reversal","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"],"type":"string"},"queryParams":{"type":"object","required":["pair","exchange","window"],"properties":{"pair":{"type":"string","description":"Exchange-native trading pair symbol such as BTCUSDT, ETH-USD, BTC, or xyz:TSLA."},"window":{"enum":["30m","1h","2h","3h"],"type":"string","description":"Lookback window. Hyperliquid supports 30m and 1h; 2h and 3h are currently BTCUSDT/BTC-USD only."},"exchange":{"enum":["binance","coinbase"],"type":"string","description":"Exchange adapter to source recent trades from."}},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","required":["metric","pair","exchange","window","value","computedAt","tradeCount","firstTradeTime","lastTradeTime","coverage"],"properties":{"pair":{"type":"string"},"value":{"type":"number"},"metric":{"type":"string"},"window":{"enum":["30m","1h","2h","3h"],"type":"string"},"coverage":{"type":"object","required":["requestedWindowMinutes","effectiveWindowMinutes","coverageRatio","partialData","completeFetch","errorMessage"],"properties":{"partialData":{"type":"boolean"},"errorMessage":{"type":["string","null"]},"completeFetch":{"type":"boolean"},"coverageRatio":{"type":"number","maximum":1,"minimum":0},"effectiveWindowMinutes":{"type":"number","minimum":0},"requestedWindowMinutes":{"type":"number","minimum":0}},"additionalProperties":false},"exchange":{"enum":["binance","coinbase"],"type":"string"},"components":{"type":"object","additionalProperties":{"type":"number"}},"computedAt":{"type":"string","format":"date-time"},"tradeCount":{"type":"integer","minimum":1},"lastTradeTime":{"type":"string","format":"date-time"},"firstTradeTime":{"type":"string","format":"date-time"},"benchmarkCoverage":{"type":"object","required":["requestedWindowMinutes","effectiveWindowMinutes","coverageRatio","partialData","completeFetch","errorMessage"],"properties":{"partialData":{"type":"boolean"},"errorMessage":{"type":["string","null"]},"completeFetch":{"type":"boolean"},"coverageRatio":{"type":"number","maximum":1,"minimum":0},"effectiveWindowMinutes":{"type":"number","minimum":0},"requestedWindowMinutes":{"type":"number","minimum":0}},"additionalProperties":false}},"additionalProperties":false}}}}},"responseSchema":{"type":"json","example":{"pair":"BTC-USD","value":-0.004118,"metric":"reversal","window":"30m","coverage":{"partialData":false,"errorMessage":null,"completeFetch":true,"coverageRatio":1,"effectiveWindowMinutes":30,"requestedWindowMinutes":30},"exchange":"coinbase","components":{},"computedAt":"2026-05-23T14:00:00.000Z","tradeCount":428,"lastTradeTime":"2026-05-23T13:59:58.000Z","firstTradeTime":"2026-05-23T13:00:02.000Z"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"$0.05/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_A4J58hhCl_b-o-ZNfa4d4","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":"Estimates short-horizon mean reversion potential for a crypto trading pair over a specified lookback window","exampleAgentPrompt":"What's the mean reversion signal for BTCUSDT on Binance right now — can you pull the reversal metric for the last 30-minute window?","exampleUseCases":null,"resultDescription":"Returns a structured JSON object containing the reversal metric name, numeric value, trading pair, exchange, lookback window, computation timestamp, trade count, first and last trade times, and a coverage object showing requested vs effective window minutes, coverage ratio, and whether data was partial or complete.","failureModes":["Invalid or unsupported trading pair symbol returns an error","Unsupported exchange name (not binance or coinbase) returns validation error","Unsupported window value (not 30m or 1h) returns enum validation error","Insufficient trade data in the window results in partial coverage with low coverageRatio","Payment not provided or insufficient USDC results in HTTP 402 response","Exchange data source unavailable causes fetch error reflected in errorMessage field"],"whenToPreferThis":"Use this endpoint when you need a quantitative short-horizon mean reversion estimate for a specific crypto pair on Binance or Coinbase, especially for algorithmic trading signals, risk management, or market microstructure research. Prefer this over generic price feeds when you specifically need a statistical reversal tendency score backed by recent trade-level data. Best for agents that need pay-per-call access without subscription commitments.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T12:43:50.632Z","isFirstParty":false}