MCP server for Oxford Ledge — 29 tools built on U.S.-government public data (SEC EDGAR, FRED, U.S. Treasury, FDIC, USAspending, USPTO, CFTC): 28 served as filed or as Oxford Ledge derivations of it, plus 1 Oxford Ledge-authored quotation corpus — for SEC filings, fundamentals, institutional & insider ownership, macro rates, and BDC/private-credit holdings from Claude Desktop