{"server": {"name": "quantcalc", "title": "QuantCalc Retirement Engine", "version": "1.7.0"}, "protocolVersion": "2025-06-18", "transport": "streamable-http", "tools": ["run_retirement_projection", "run_tax_aware_projection", "compare_return_assumptions", "list_return_assumption_sources", "explain_methodology", "estimate_2026_tax_return", "optimize_social_security_claiming", "state_tax_in_every_state", "calculate_2026_income_tax", "pretax_contribution_savings", "business_deduction_tax_savings", "calculate_rmd", "roth_conversion_tax_cost", "qcd_tax_savings", "irmaa_check", "social_security_taxable_amount", "capital_gains_tax", "estimated_tax_payments_2026", "aca_premium_tax_credit"]}