{"uid":"cap_CTCJivJ3nAuracdNvHoF_","slug":"polymarket-events-by-volume-ccd6bef7","name":"Polymarket Events by Volume","description":"Live Polymarket events ranked by volume — an event groups related markets. Title, description, dates and URL.","url":"https://mcp.gapup.io/api/v1/call/polymarket_events?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"async":{"type":"boolean","description":"If true, returns a job_id immediately (<200ms) instead of waiting for the result. Poll the result with job_result(job_id). Use for slow tools to avoid client timeouts."},"limit":{"type":"integer","maximum":100,"minimum":1,"description":"Maximum events (default 20)"},"includeClosed":{"type":"boolean","description":"Include finished events (default false)"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.008","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":"$0.008/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.008","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.008","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ashfNDoWxf7dSxbCg0toY","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.008","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns live Polymarket prediction market events ranked by trading volume, with title, description, dates, and URL for each event group.","exampleAgentPrompt":"What are the top 10 most active Polymarket events right now? Show me the live ones only, ranked by volume.","exampleUseCases":[{"title":"Monitor trending political betting markets","prompt":"Show me the 20 most actively traded Polymarket events happening right now — I want to see what political or world events people are betting on most."},{"title":"Research prediction market landscape","prompt":"Pull the top 15 live Polymarket events by volume so I can see which topics have the most liquidity and are worth analyzing."},{"title":"Daily briefing on open prediction markets","prompt":"Give me a quick rundown of the top 25 open Polymarket events by volume today, including their titles and URLs so I can dig deeper into the ones that interest me."}],"resultDescription":"A ranked list of Polymarket event objects, each containing the event title, description, start/end dates, and a direct URL to the event page on Polymarket — sorted by trading volume descending. Up to 100 events per call; by default returns 20 live (non-closed) events.","failureModes":["Polymarket API unavailable or rate-limited — may return empty results or error","limit parameter out of range (must be 1–100) returns validation error","If async=true, caller must poll job_result(job_id) separately or result is lost","includeClosed=false may miss recently resolved events the user wants to see"],"whenToPreferThis":"Use this endpoint when you need an overview of the prediction market landscape on Polymarket specifically, ranked by market activity/volume. Prefer this over the cross-platform search endpoint when you want event-level groupings (not individual market contracts) and care about relative popularity. Best for dashboards, trend monitoring, or selecting which events to drill into further.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-18T12:45:19.139Z","isFirstParty":false,"canonicalSlug":"polymarket-events-by-volume-ccd6bef7"}