combinatorics mcp for Claude Code

io.github.mrfentmen/combinatorics-mcp

Exact combinatorics offline with BigInt: factorials, nCr, nPr, Fibonacci and permutations

client:Claude Code transport:stdio runtime:npm

Install combinatorics mcp in Claude Code

run in your project directory

claude mcp add combinatorics-mcp -- npx -y @mrfentmen/combinatorics-mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs