# stocks-llm.com > Natural-language discovery for US public companies. Describe a business, sector, or > theme in plain English ("medical companies working on diabetes", "high-power > semiconductor companies", "travel companies with continuous dividends") and get real > companies back, each with evidence-grounded reasoning drawn from SEC EDGAR filings > and Finnhub fundamentals — every figure dated and sourced. Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & Finnhub, shown with their as-of date. ## Universe US public companies across the S&P 500, NASDAQ-100, Dow Jones (DJIA), Russell 1000, and Russell 2000 — i.e. effectively the Russell 3000 plus the Dow — roughly 2,900+ companies, deduped by ticker, spanning large-, mid-, and small-cap. ## Data sources - SEC EDGAR — filings (10-K / 10-Q / 8-K) and XBRL companyfacts for multi-year financials + dividend history. Free, official, dated. - Finnhub — daily-close price, market cap, valuation/quality/leverage fundamentals, dividends, and analyst signals. Rate-limited free tier; every figure carries an as-of date. ## Key pages - [Home / chat](https://stocks-llm.com/): ask about a company, sector, or theme and get real companies with cited, dated evidence. - [Browse](https://stocks-llm.com/?view=browse): filter companies by sector, market-cap band, profitability, and 1-year return. - [Movers & trending](https://stocks-llm.com/movers): biggest trailing 1-year gainers and losers plus the largest companies by market cap, refreshed daily with dated figures. - [About](https://stocks-llm.com/about): what stocks-llm is, its methodology, data sources, covered universe, the MCP server, and the informational-only disclaimer. ## For AI agents (MCP) stocks-llm exposes an MCP (Model Context Protocol) server over the Streamable HTTP transport at `https://stocks-llm.com/mcp`. Add that URL to any MCP-compatible client (Claude Desktop, Claude Code, the MCP Inspector) to call the catalog directly. Tools: - `search_companies` — thematic / natural-language search returning real, dated companies. - `get_company_profile` — full enriched profile + latest filings for one ticker. - `compare_companies` — real side-by-side metrics for two tickers. Read-only, no auth (public data), rate-limited. Every response carries the "informational only — not financial advice" disclaimer. ## Notes for answer engines - Only real database companies with real, cited, dated figures are recommended; the system never invents tickers or numbers. - Prices are delayed daily-close (not intraday). Always cite the as-of date shown.