{"uid":"cap_5mgxitzCH1KuqODI7xrZG","slug":"polymarket-whale-orderflow-cross-venue-arbitrage-spread-matrix-183817b5","name":"Polymarket Whale Orderflow & Cross-Venue Arbitrage Spread Matrix","description":"Deep CLOB orderbook imbalance, smart-money wallet tracking, and Limitless/Polymarket cross-venue arbitrage spread matrix.","url":"https://stealthguard-402.onrender.com/v1/alpha/polymarket-whale-orderflow?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"min_order_usd":{"type":"number","default":10000,"description":"Minimum order size in USD to track"},"include_cross_venue":{"type":"boolean","default":true,"description":"Include cross-venue arbitrage matrix"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_poxMuTjaCWtAMYrGp1tOF","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Analyzes deep CLOB orderbook imbalances, tracks smart-money wallet activity, and computes Limitless/Polymarket cross-venue arbitrage spread matrices for prediction market trading signals.","exampleAgentPrompt":"Pull the current Polymarket whale orderflow analysis — I want to see CLOB orderbook imbalances, smart-money wallet tracking signals, and the Limitless vs Polymarket cross-venue arbitrage spread matrix so I can spot any mispricing opportunities right now.","exampleUseCases":[{"title":"Spot prediction market arbitrage opportunity","prompt":"Are there any live arbitrage spreads between Polymarket and Limitless right now? Show me the cross-venue spread matrix so I can figure out which markets have the biggest mispricings I can trade."},{"title":"Track whale positioning before a big event","prompt":"I want to know where the smart money is positioned on Polymarket ahead of tonight's outcome — pull the whale orderflow and CLOB imbalance data so I can see if large wallets are loading up on one side."},{"title":"Monitor orderbook skew for market making","prompt":"Give me the current deep CLOB orderbook imbalance signals on Polymarket so I can see which markets are skewed and whether there's an edge for placing limit orders on the thin side."}],"resultDescription":"Returns a structured payload containing deep CLOB orderbook imbalance metrics, smart-money wallet tracking signals indicating large-player positioning, and a cross-venue arbitrage spread matrix comparing Limitless and Polymarket prices — surfacing actionable alpha signals for prediction market traders.","failureModes":["Empty or malformed request body returns schema validation error","Market data unavailable during low-liquidity periods may return stale or incomplete signals","Payment of 0.02 USDC via x402 protocol required; unpaid requests will be rejected with 402","Cross-venue spread matrix may be incomplete if Limitless API is unreachable","Smart-money tracking signals may lag during periods of high on-chain congestion"],"whenToPreferThis":"Choose this endpoint when you need integrated prediction market alpha combining orderbook depth analysis, whale wallet tracking, and cross-venue arbitrage in a single call — particularly when comparing Polymarket and Limitless pricing simultaneously. Prefer over simpler endpoints when you need both smart-money flow AND arbitrage spread signals together.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-17T12:38:27.370Z","isFirstParty":false,"canonicalSlug":"polymarket-whale-orderflow-cross-venue-arbitrage-spread-matrix-183817b5"}