calcfi-mcpFinanceGovernment DataOpen DatajeresalmistoFlicense-Not gradedqualityBmaintenance24 free personal-finance and macro tools (mortgage, paycheck, tax, FRED, BLS) for LLM agents. Zero API keys, stdio transport, source-cited from IRS, Federal Reserve, BLS, Treasury, and Freddie Mac. Updated 4 months ago (2026-05-30 04:08 UTC)-