Calc MCP Server
by coo-quackio.github.coo-quack/calc-mcpv2.1.2
21 MCP tools for math, randomness, dates, encoding, hashing, and more — deterministic and accurate.
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Active4d ago
Install Calc MCP server
Install in Claude Code
claude mcp add calc-coo-quack -- npx -y @coo-quack/calc-mcpInstall in Cursor
{
"mcpServers": {
"calc-coo-quack": {
"command": "npx",
"args": [
"-y",
"@coo-quack/calc-mcp"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"calc-coo-quack": {
"command": "npx",
"args": [
"-y",
"@coo-quack/calc-mcp"
]
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"calc-coo-quack": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@coo-quack/calc-mcp"
]
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"calc-coo-quack": {
"command": "npx",
"args": [
"-y",
"@coo-quack/calc-mcp"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Freshness
Active — last maintenance signal 4d ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-10-06 · 4d ago · GitHub
Latest release
2026-09-25 · 14d ago · GitHub · v2.1.2
Package published
no data · npm/PyPI
Registry entry updated
2026-09-26 · 14d ago · official registry · v2.1.2
FAQ
›How do I install the Calc MCP server in Claude Code?
Run: claude mcp add calc-coo-quack -- npx -y @coo-quack/calc-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Calc require an API key?
No required environment variables are declared in its published metadata.
›Can I use Calc as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Calc in the official MCP registry?
Yes, as io.github.coo-quack/calc-mcp.