Pure-Python MCP server for type-faithful calculation — evaluate expressions under fixed-point, IEEE-754 double, or exact rational arithmetic, with every answer labelled with its precision (exact vs inexact).
Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find.
Install from
M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.
[](https://m8ven.ai/mcp/laszlopere-mcp-abacus-1we2lz)