{"uid":"cap_wcZwj4sYSC9DII4Hg8MDD","slug":"crypto-liquidation-crowding-signal-b2c5dad9","name":"Crypto Liquidation & Crowding Signal","description":"Pay-per-call crypto microdata for trading/onchain AI agents via x402 (USDC on Base): Base gas, token risk, balances, multi-venue prices, Hyperliquid book/funding, kimchi premium. No API keys.","url":"https://kr-x402-mvp.kgy5612.workers.dev/api/v1/coinank/rank/liquidation?utm_source=zero.xyz","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":{"coin":{"type":"string","examples":["BTC","ETH","SOL"],"maxLength":12,"description":"Perp coin, e.g. BTC, ETH, SOL, DOGE (alias symbol=; default BTC)"}},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"coin":"BTC","next":["/crypto/funding-signal?coin=BTC","/crypto/candles?symbol=BTC&interval=1h","/crypto/hl-book?coin=BTC"],"action":"No crowding extreme; positioning is not a reason to fade or follow.","funding":{"okx_8h_pct":0.0053,"okx_apr_pct":5.76,"hyperliquid_apr_pct":10.95},"reasons":["OI -3.9% in 4h: deleveraging","4h liquidations: longs $2900k vs shorts $310k (longs_liquidated)","4h taker buy/sell 0.87"],"verdict":"BALANCED","taker_flow":{"1h":{"buy_usd":213069948,"sell_usd":267061837,"buy_sell_ratio":0.798}},"updated_at":"2026-10-30T08:40:00Z","liquidations":{"1h":{"count":38,"dominant":"longs_liquidated","long_liq_usd":1250000,"short_liq_usd":40000},"4h":{"count":90,"dominant":"longs_liquidated","long_liq_usd":2900000,"short_liq_usd":310000},"24h":{"count":100,"dominant":"longs_liquidated","long_liq_usd":2900000,"short_liq_usd":310000},"venue":"okx","sample_covers_minutes":230},"open_interest":{"okx_usd":2579936287,"total_usd":4979936287,"change_1h_pct":-2.11,"change_4h_pct":-3.9,"change_24h_pct":1.2,"hyperliquid_usd":2400000000},"crowding_score":0,"long_short_ratio":{"max_48h":2.72,"min_48h":1.69,"long_pct":69.1,"change_24h":0.49,"okx_accounts":2.24,"ratio_24h_ago":1.75,"percentile_48h":53}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_YYN-7wKcpg4ZpVHVQh3Zc","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns liquidation data, open interest, taker flow, long/short ratios, and a crowding verdict for a given perpetual futures coin","exampleAgentPrompt":"What's the current liquidation and crowding situation for BTC perps — are longs or shorts getting wrecked, and is the market positioned too heavily on one side?","exampleUseCases":[{"title":"Pre-trade crowding check for BTC","prompt":"Before I put on a long BTC perp position, check whether the market is already crowded long and if there have been major liquidations in the last 4 hours that might signal a squeeze risk."},{"title":"ETH funding rate and positioning monitor","prompt":"What does the current ETH perpetuals picture look like — I want to know the long/short ratio, whether longs or shorts have been getting liquidated recently, and what the funding rate is on both OKX and Hyperliquid."},{"title":"SOL open interest trend alert","prompt":"Has SOL open interest changed significantly in the last hour or 4 hours? I want to know if there's a deleveraging event happening and what the dominant liquidation side is."}],"resultDescription":"A JSON object with: liquidation counts and USD volumes for long/short sides across 1h, 4h, and 24h windows; open interest in USD for OKX, Hyperliquid, and total with percentage changes; taker buy/sell flow with ratio; long/short ratio with 48h min/max and percentile; funding rates from OKX and Hyperliquid; a crowding_score integer; a BALANCED/CROWDED_LONG/CROWDED_SHORT verdict; a list of human-readable reasons; an actionable positioning narrative; and suggested next endpoints to call.","failureModes":["Payment not sent or insufficient USDC on Base → 402 Payment Required","Invalid coin symbol → may return empty or error response","Upstream CoinAnk data unavailable → stale or missing fields","Network timeout on Cloudflare Worker → 503 or timeout error","Coin not listed as a perp on OKX → missing venue-specific fields"],"whenToPreferThis":"Use this endpoint when an AI trading agent needs a fast, pay-per-call (no API key) summary of perpetual futures positioning risk — specifically liquidation pressure, crowding, open interest trends, and taker flow — across OKX and Hyperliquid for major coins. Prefer it over raw exchange APIs when you want a pre-computed verdict and actionable signal without building your own aggregation logic. Ideal for autonomous agents that want to check crowding before entering or exiting a position.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-31T18:42:19.900Z","isFirstParty":false,"canonicalSlug":"crypto-liquidation-crowding-signal-b2c5dad9"}