76 deterministic US retirement and tax calculators — Monte Carlo projections, federal and 50-state income tax, Social Security, RMDs, IRMAA, Roth conversions, and equity comp (ISO/AMT, RSU, ESPP). Every year-keyed figure traces to its IRS or SSA source and every result carries a reproducible result_id, so the model calls the engine instead of doing the arithmetic itself.
Numeratica — Retirement & Tax Calculations · 76 deterministic US retirement and tax calculators — Monte Carlo projections, federal and 50-state income tax, Social Security, RMDs, IRMAA, Roth conversions, and equity comp (ISO/AMT, RSU, ESPP). Every year-keyed figure traces to its IRS or SSA source and every result carries a reproducible result_id, so the model calls the engine instead of doing the arithmetic itself.
| Type | MCP server |
| Section | MCP servers |
| Pricing | free |
| Platform | Command line |
| Systems | api, cli |
| Hosting | cloud |
| Install | mcp |
| Protocols | mcp |
| Site language | en |
| Vendor | numeratica |
| Views | 149 |