{"uid":"cap_7R_D3MljYxfUGg5iRb-jn","slug":"crypto-technicals-x402-09d8a399","name":"crypto-technicals-x402","description":"Pay-per-call crypto technical analysis for AI agents (x402, USDC on Base). Daily trend regime, Donchian levels, ATR stops, signals and backtests computed with the code of a live trend-following bot from Binance spot klines.","url":"https://vmi3089643.contaboserver.net/v1/book/%7Bsymbol%7D","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"symbol":"SOLUSDT","bestAsk":231.12,"bestBid":231.1,"imbalance":0.12,"spreadBps":0.9,"askNotionalUsd":980000,"bidNotionalUsd":1250000}},"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_KPbBJi7gVmPdfgSrNs4J8","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 daily trend regime, Donchian channel levels, ATR-based stops, trading signals, and backtest results for a given crypto symbol using live Binance spot kline data.","exampleAgentPrompt":"Can you pull the daily trend regime, Donchian channel levels, and ATR stop for SOLUSDT and tell me if there's a current buy or sell signal?","exampleUseCases":[{"title":"Daily trend check for crypto trade","prompt":"What's the current trend regime and Donchian breakout signal for BTCUSDT today? I want to know if I should be long or short based on the trend-following indicators."},{"title":"ATR stop loss for risk management","prompt":"I'm holding ETHUSDT — can you get the ATR-based stop loss level for it so I can set my exit price properly?"},{"title":"Backtest review before trading","prompt":"Before I start trading BNBUSDT, can you show me the backtest results and recent signal history from the trend-following analysis for that pair?"}],"resultDescription":"A JSON object containing the crypto symbol, current trend regime, Donchian channel high/low levels, ATR-derived stop levels, directional trading signals, and backtest performance metrics computed from Binance spot klines. Also includes order book snapshot data such as best bid/ask, spread in bps, and notional liquidity.","failureModes":["Invalid or unsupported symbol returns an error or empty result","Binance kline data unavailable causes computation failure","Payment not processed via x402/USDC results in 402 Payment Required response","Network issues with Contabo server may cause timeouts","Symbol not listed on Binance spot returns no data"],"whenToPreferThis":"Choose this endpoint when you need computed trend-following technical indicators (Donchian channels, ATR stops, trend regime, signals) for a Binance USDT spot pair, especially when you want backtest-validated outputs from a live bot's logic rather than raw price data. Prefer this over raw price endpoints when you need actionable trading signals, not just quotes.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:59:13.103Z","isFirstParty":false}