CapitolFlow x402 REST usage
US congressional (Senate+House) stock trades; ?symbol= for a ticker
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US congressional (Senate+House) stock trades; ?symbol= for a ticker
Cross-venue 2026 House race prices, Kalshi vs Polymarket US, depth-priced, edge after fees. Updated every 5 minutes.
Normalized US House congressional stock trades from STOCK Act Periodic Transaction Reports. Filter by ticker or member and an optional date window and get each disclosed trade: buy, sell or exchange, the amount range, ti...