MCP connectors by com.eastcorpcapital

Open-access CC BY 4.0 quantitative financial and statutory tax observatory for the 16-state US East Coast corridor (Maine to Florida). Provides 60 interactive statutory simulators, 88 legal-reviewed studies, OpenAPI 3.1.0 endpoints (/openapi.json), and clean Markdown twins (?format=md) covering 2026 IRS/State paycheck brackets, NYC Mansion Tax & CEMA § 255, NY LLC § 206 publication arbitrage, NJ Exit Tax (GIT/REP-1), PA REV-1500 inheritance tax, and Florida Save Our Homes portability.