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BlockRun.AI Kalshi Historical Trades
x402
BlockRun.AI Kalshi Historical Trades is a paid API for AI agents from blockrun.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).
Fetch historical trade data from the Kalshi prediction market exchange
Price / call$0.001
Success—
StatusUnknown
How this service works
Fetch historical Kalshi trade data
Output
Returns a data object containing historical Kalshi trade records, including trade timestamps, prices, quantities, and market identifiers for completed transactions on the Kalshi prediction market exchange.
Example use cases
Example prompt
“Pull the historical trade data from Kalshi so I can analyze recent market activity and transaction flow.”
Technical details
Endpoint
GEThttps://blockrun.ai/api/v1/pm/kalshi/tradesWhen to prefer
Use this endpoint when you need historical trade-level data specifically from the Kalshi prediction market exchange, such as for backtesting, market analysis, or auditing past trades. Prefer this over OHLCV endpoints when you need individual transaction-level granularity rather than aggregated candlestick data.
Side effects
- No trades found for the specified parameters — returns empty data object
- Invalid market ticker or filter — may return empty or error response
- Rate limiting or payment failure — 402 payment required if USDC balance is insufficient
- Kalshi API upstream outage — endpoint may return 5xx error
Input
{
"input": {
"body": {
"ticker": "KALSHI"
}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | object | |
| output | object |
Output
{
"trades": [],
"pagination": {
"count": 0,
"limit": 100,
"has_more": false,
"pagination_key": null
}
}Tags
x402
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