Calculator
io.github.slettmayer/calc-mcp-server
Exact arithmetic: one calculator tool over an AST allowlist, with integers exact at any size.
Description as published in the official MCP registry.
What we measured
| Endpoint | None listed (runs locally) | registry |
|---|---|---|
| GitHub stars | 0 | github.com/slettmayer/calc-mcp-server |
| Last push | 2026-10-02 | GitHub API |
| Licence | MIT | GitHub API |
| Registry version | 0.1.9 · active · updated 2026-09-17 | registry |
| Package | pypi: calc-mcp-server | registry |
Signed reports
No signed reports yet. A report carries a signed decision record from the reporter's gate, so it shows a real call went through, not just an opinion. How to file one.
Related servers
- nestegg-calculators 90+ pure finance calculators: loans, investing, bonds, options, tax. Stateless, stores…
- calculator-mcp-server Evaluate, simplify, and differentiate mathematical expressions.
- FinFam Financial Calculators Free financial calculators (rent vs buy, mortgage, retirement) plus the FinFam Pulse money…
- Porsche Service Calculator (Garage Kuhn) Next Porsche service date, mileage and scope from public Porsche maintenance plans…
- 530A Model calculator Free, deterministic 530A (Trump Account) projections, verified rules, and searchable…
- 80% Silver Melt Calculator Live junk silver and gold melt value calculator: spot price, coins, sterling. USD/CAD.
Badge for your README
Shows the result of our latest check and links back to this page.
[](https://openforallofus.com/tools/io.github.slettmayer/calc-mcp-server)Agents can read this page as data: MCP endpoint https://openforallofus.com/api/mcp, tool get_tool with name io.github.slettmayer/calc-mcp-server.