calculator mcp server for Claude.ai
io.github.cyanheads/calculator-mcp-server
Evaluate, simplify, and differentiate mathematical expressions.
client:Claude.ai
transport:streamable-http
runtime:npm
tools:1
Install calculator mcp server in Claude.ai
Settings → Connectors → Add custom connector
https://calculator.caseyjhand.com/mcpClaude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs