{"uid":"cap_YVFWrFhy6rzjU_0oAB4qJ","slug":"bykaranteli-rsi-heatmap-hourly-history-ac9d1f40","name":"ByKaranteli RSI Heatmap Hourly History","description":"Hourly Wilder RSI(14) history for ~580 Binance USDT perpetuals (crypto top-400 by volume plus every TradFi perp) on 15m, 1h, 4h, 12h, 1d, 3d, 1w and 1M intervals, recorded on our side from 2026-09-02; the free /api/public/rsi board only carries the live values.","url":"https://bykaranteli.com/api/x402/rsi-history","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","properties":{"to":{"type":"string","description":"iso, optional"},"from":{"type":"string","description":"iso, optional"},"limit":{"type":"number","description":"number, optional, max 20000"},"symbol":{"type":"string","description":"string, optional, e.g. BTCUSDT"},"exchange":{"type":"string","description":"string, optional: interval filter, e.g. 4h"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"ok":true,"rows":[],"count":500,"dataset":"rsi-history"}},"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_JxA6Tb9RlaUIHh9vVhUJA","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 hourly-recorded Wilder RSI(14) historical snapshots across 8 timeframes for ~580 Binance USDT perpetuals, filterable by symbol, interval, and date range.","exampleAgentPrompt":"Pull the RSI(14) history for BTCUSDT on the 4h interval from 2025-01-01 to 2025-03-31, up to 5000 rows, from the ByKaranteli RSI heatmap history dataset.","exampleUseCases":[{"title":"RSI backtest for overbought signals","prompt":"Get me the full 1d RSI(14) history for ETHUSDT from 2026-09-02 through 2027-01-01, up to 10000 rows, so I can identify historical overbought zones above 70."},{"title":"Multi-timeframe RSI snapshot for a single coin","prompt":"Fetch the RSI heatmap history for SOLUSDT across all available intervals — 15m, 1h, 4h, and 1d — for the last 30 days, limit 2000 rows each."},{"title":"Broad perpetuals RSI scan for a specific date","prompt":"Pull RSI(14) values recorded on 2026-12-15 for all symbols on the 1h interval from the ByKaranteli heatmap history, up to 20000 rows, so I can see which perps were in extreme RSI territory that day."}],"resultDescription":"A JSON object with an 'ok' boolean, a 'dataset' label ('rsi-history'), a 'count' of returned rows, and a 'rows' array of RSI(14) snapshots. Each row contains the symbol, interval, RSI value, and timestamp recorded hourly on ByKaranteli's side.","failureModes":["Empty rows array if no data exists for the requested symbol/interval/date range combination","Date range predating 2026-09-02 (dataset start) returns no rows","Limit exceeding 20000 is rejected or capped","Invalid symbol string returns empty result or error","Payment failure due to insufficient USDC balance for the $0.002 x402 micropayment"],"whenToPreferThis":"Choose this endpoint when you need historical RSI(14) snapshots (not computed on-demand) for Binance USDT perpetuals across multiple timeframes. It is uniquely suited for backtesting RSI-based strategies, building heatmaps of overbought/oversold conditions over time, and analyzing multi-timeframe RSI divergence — covering ~580 symbols including TradFi perps. Use the free /api/public/rsi board instead if you only need current live values.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:40:54.863Z","isFirstParty":false}