{"uid":"cap_4QFd9CT2njAW4ZWeOE4uh","slug":"polymarket-top-traders-leaderboard-9654f7d9","name":"Polymarket Top Traders Leaderboard","description":"Polymarket's top traders by profit or volume for the day, week, month or all time, optionally in one category (politics, sports, crypto...), with wallet addresses to follow.","url":"https://bess-x402.onrender.com/v1/predictions/polymarket/leaderboard?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","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":[],"properties":{"limit":{"type":"integer","description":"Rows (1-50)"},"period":{"type":"string","description":"day, week, month or all"},"category":{"type":"string","description":"Category, e.g. politics, sports, crypto"},"order_by":{"type":"string","description":"pnl or volume"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"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__66sOjzz71imS2scZavCQ","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 Polymarket's top traders ranked by profit or volume for a given time period, optionally filtered by category, with wallet addresses.","exampleAgentPrompt":"Pull the top 10 Polymarket traders ranked by PnL for this week in the politics category — I want their wallet addresses so I can follow them.","exampleUseCases":[{"title":"Copy-trading wallet discovery","prompt":"Who are the top 20 Polymarket traders by profit over the past month across all categories? Give me their wallet addresses so I can track them."},{"title":"Crypto prediction market scouting","prompt":"Show me the top 10 traders on Polymarket in the crypto category for this week, ranked by volume."},{"title":"Daily leaderboard monitoring","prompt":"What does today's Polymarket leaderboard look like — who are the top 5 traders by PnL for the day?"}],"resultDescription":"A ranked list of top Polymarket traders including wallet addresses, profit/loss figures, trading volume, and leaderboard position — filtered by the requested time period (day/week/month/all), ranking metric (pnl or volume), and optionally by category (e.g. politics, sports, crypto).","failureModes":["Invalid period value (must be day, week, month, or all)","Invalid order_by value (must be pnl or volume)","Unknown or misspelled category returns empty results","Limit out of range (must be 1-50)","Polymarket upstream API unavailable causing 502/503","No traders found for a very specific category/period combination"],"whenToPreferThis":"Use this endpoint when you need to discover or monitor top-performing Polymarket prediction market traders, obtain wallet addresses for copy-trading or analytics, or analyze who is dominating a specific category or time window. Prefer this over generic blockchain analytics tools when the specific context is Polymarket leaderboard data with category and period filtering.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-29T12:39:04.999Z","isFirstParty":false,"canonicalSlug":"polymarket-top-traders-leaderboard-9654f7d9"}