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Kalshi Markets Listing API
web-searchfinancial-dataprediction-marketsweathertraveldata
Kalshi Markets Listing API is a paid API for AI agents from AIsa MPP Data APIs at api.aisa.one, paid per call via MPP, $0.02/call, status unknown (last checked 2026-10-18).
Retrieves a paginated list of Kalshi prediction market contracts with filtering by status, ticker, event, series, and time ranges
Price / call$0.02
Success—
StatusUnknown
How this service works
默认价格配置 <!-- aisa-pricing:start --> Published reference price: $0.02 USD per successful request. Account-specific pricing and final settlement may differ. <!-- aisa-pricing:end -->
Output
Returns a paginated array of market objects, each containing ticker, event ticker, market type (binary or scalar), yes/no bid and ask prices in dollars, last traded price, 24-hour volume, open interest, open/close times, current status, settlement result, expiration value, and market rules. Also returns a cursor string for fetching the next page.
Example use cases
Monitor active political prediction markets
“Pull all currently open Kalshi markets in the ELECTIONS series and show me their yes/no prices and 24-hour volume.”
Find markets closing this week
“List any Kalshi prediction markets that are still open and closing before next Friday — I want to see what's still tradeable.”
Track settlement results for past markets
“Get the settled Kalshi markets from the CRYPTO series and tell me which ones resolved yes versus no, along with their final prices.”
Technical details
Endpoint
GEThttps://api.aisa.one/apis/v1/kalshi/markets?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to discover, browse, or filter Kalshi prediction market contracts programmatically — especially when filtering by status, event, series, or time range. Prefer this over direct Kalshi API access when you need pay-per-call access without managing Kalshi credentials. Best for agents that need to scan available markets, monitor price levels, or find specific contracts by ticker.
Side effects
- Invalid or unknown ticker returns empty markets array
- Incompatible filter combinations (e.g. max_updated_ts with other filters) return 400 error
- Limit exceeds maximum of 1000 returns validation error
- Invalid status enum value returns 400 bad request
- Expired or invalid cursor returns empty or first-page results
- Rate limiting or quota exhaustion returns 429 error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| limit | integer | Number of results per page. Defaults to 100. Maximum value is 1000. |
| cursor | string | Pagination cursor. Use the cursor value returned from the previous response to get the next page of results. Leave empty for the first page. |
| status | string | Filter by market status. Leave empty to return markets with any status. |
| tickers | string | Filter by specific market tickers. Comma-separated list of market tickers to retrieve. |
| mve_filter | string | Filter by multivariate events (combos). 'only' returns only multivariate events, 'exclude' excludes multivariate events. |
| event_ticker | string | Event ticker to filter by. Only a single event ticker is supported. |
| max_close_ts | integer | Filter items that close before this Unix timestamp |
| min_close_ts | integer | Filter items that close after this Unix timestamp |
| series_ticker | string | Filter by series ticker |
| max_created_ts | integer | Filter items that created before this Unix timestamp |
| max_settled_ts | integer | Filter items that settled before this Unix timestamp |
| max_updated_ts | integer | Return markets with metadata updated at or before this Unix timestamp (in seconds). Tracks non-trading changes only. May be combined with min_updated_ts and mve_filter=exclude. May also be combined with series_ticker, which requires mve_filter=exclude. Incompatible with other filters. |
| min_created_ts | integer | Filter items that created after this Unix timestamp |
| min_settled_ts | integer | Filter items that settled after this Unix timestamp |
| min_updated_ts | integer | Return markets with metadata updated later than this Unix timestamp (in seconds). Tracks non-trading changes only. May be combined with max_updated_ts and mve_filter=exclude. May also be combined with series_ticker, which requires mve_filter=exclude. Incompatible with other filters. |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| cursorrequired | string | |
| marketsrequired | array |
Tags
web-searchfinancial-dataprediction-marketsweathertraveldatasearch
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