MCPLow riskUnclaimed

Calculator

Exact arithmetic: one calculator tool over an AST allowlist, with integers exact at any size.

slettmayerslettmayer/calc-mcp-serverUpdated Sep 17, 2026

server.json

{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "name": "io.github.slettmayer/calc-mcp-server",
  "description": "Exact arithmetic: one calculator tool over an AST allowlist, with integers exact at any size.",
  "title": "Calculator",
  "repository": {
    "url": "https://github.com/slettmayer/calc-mcp-server",
    "source": "github"
  },
  "version": "0.1.9",
  "websiteUrl": "https://github.com/slettmayer/calc-mcp-server",
  "packages": [
    {
      "registryType": "pypi",
      "identifier": "calc-mcp-server",
      "version": "0.1.9",
      "transport": {
        "type": "stdio"
      }
    }
  ]
}

Permissions

DeclaredDetected
Runs code—python
Installs—pypi:calc-mcp-server@0.1.9
Runs install scripts—None
NetworkNoneNone
Needs credentialsNoneNone
Outside the workspace—None
Agent tools—None

Checks

Low risk · Nothing worth a warning was found.

Not reviewed by a person · Checked by rules; the model review is not switched on yet.

Versions

  1. #10.1.9latestOct 7, 2026