# US Congress Trades Stats API (https://www.socialcrawl.dev/platforms/us_congress_trades/stats) > Returns high-level STOCK Act coverage: total trades, total politicians, earliest and latest trade dates, and last updated time. TL;DR: `GET /v1/us_congress_trades/stats` costs 1 credit per call and returns SocialCrawl's unified JSON schema. Single x-api-key auth, 100 free credits on signup. ## Code example ```bash curl "https://www.socialcrawl.dev/v1/us_congress_trades/stats" \ -H "x-api-key: sc_YOUR_API_KEY" ``` ## FAQ ### What does the stats endpoint return? Dataset coverage: total trades, total politicians, earliest trade date, latest trade date, and last updated time. ### Does it take query parameters? No. GET /v1/us_congress_trades/stats with your API key is enough. ### When should I call it? Call it first to see how large the corpus is before paging /v1/us_congress_trades/trades. ### Is this live market volume? No. These are disclosed STOCK Act counts, not exchange volume. ### How is it billed? 1 credit on a live miss. Cache hits cost 0. See the full US Congress Trades API: https://www.socialcrawl.dev/platforms/us_congress_trades ## Pricing - Standard endpoints: 1 credit per call - Advanced endpoints: 5 credits per call - Premium endpoints: 10 credits per call - 100 free credits on signup, no credit card required. Cached responses cost 0 credits. Credit packs never expire. - Full pricing: https://www.socialcrawl.dev/pricing ## Explore with AI Questions this API answers, phrased for an AI assistant: - How large is the SocialCrawl congressional trades dataset? - What API returns STOCK Act coverage totals?