{"uid":"cap_pt0WjSzIlZpecEy7UU7el","slug":"2s-kalshi-events-lookup-9f237b90","name":"2s Kalshi Events Lookup","description":"Browse Kalshi events (an event groups related markets, e.g. an election or a game). Filter by status / series_ticker; page with limit + cursor. Returns event ticker, series, title, category, and market count. Read-only (no Kalshi key needed).","url":"https://2s.io/api/predict/kalshi-events","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","queryParams"],"properties":{"type":{"const":"http"},"method":{"const":"GET"},"queryParams":{"type":"object","properties":{"limit":{"type":"integer","maximum":100,"minimum":1},"cursor":{"type":"string","maxLength":400},"status":{"enum":["unopened","open","closed","settled"],"type":"string"},"seriesTicker":{"type":"string","maxLength":120}},"additionalProperties":false}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.0025","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":"$0.0025/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0025","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0025","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ejiIKL8jCp1bfDGGmBpzT","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0025","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Retrieves a paginated list of prediction market events from Kalshi via the 2s everything API, filterable by status and series ticker.","exampleAgentPrompt":"Show me up to 50 open Kalshi prediction market events for the series ticker 'INXD' — I want to see what's currently tradeable.","exampleUseCases":null,"resultDescription":"A paginated list of Kalshi prediction market events, including event metadata such as titles, statuses, series tickers, and a cursor for fetching the next page of results.","failureModes":["Invalid or unknown seriesTicker returns empty results or error","Invalid status enum value returns a validation error","Limit out of range (below 1 or above 100) returns a schema validation error","Expired or invalid cursor causes pagination to fail","Payment of 0.001 USDC not received results in 402 Payment Required response"],"whenToPreferThis":"Use this endpoint when you need structured, ground-truth Kalshi prediction market event data — especially when filtering by market status (open, closed, settled, unopened) or scoping to a specific series. Prefer over scraping Kalshi directly or using unofficial sources, as this provides a pay-per-call anonymous API with no signup required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:48:35.196Z","isFirstParty":false}