MCP Server

An MCP server that exposes NumPy functionality

Local serverstdio

What is the MCP MCP server?

MCP MCP server is a locally run integration for AI assistants that speak the Model Context Protocol. An MCP server that exposes NumPy functionality.

What you get

To use with Claude Desktop or other MCP clients, add to your mcp.json:

What the assistant can call

Once MCP is connected, these are the calls the assistant has available:

  • Random — The Random tool exposed by this server
  • Statistics — The Statistics tool exposed by this server

Setting it up

Installation goes through your MCP client rather than a global install: point it at mcp-numpy on PyPI and it is fetched when the client starts. The copy-paste blocks for Claude Desktop, Claude Code and Cursor are further down this page.

Choosing this one

This sits in the developer tooling group, where several servers overlap in what they claim to do but differ sharply once you actually set them up. MCP's toolset — Random, Statistics — is a fair guide to whether it matches your workflow. It is maintained by daedalus; worth a glance at recent repository activity before you build anything load-bearing on it.

This entry was verified against MCP's own documentation before publication; SyncDev keeps the directory reviewed rather than auto-generated.

Before you rely on it

  • It runs with your machine's permissions. That is convenient and also the reason to think about what you point it at before you approve a tool call.
  • MCP clients confirm each tool call by default. Leave that on until you have watched what the mcp mcp server does with a few real requests.

Available tools

ToolWhat it does
RandomThe Random tool exposed by this server.
StatisticsThe Statistics tool exposed by this server.

How to install the MCP MCP server

{
  "mcpServers": {
    "numpy": {
      "command": "uvx",
      "args": ["mcp-numpy"]
    }
  }
}

Add to claude_desktop_config.json, then restart Claude Desktop.

Example prompts to try

  • Use MCP to Random.
  • Use MCP to Statistics.

Frequently asked questions

It connects MCP to MCP-compatible AI assistants such as Claude and Cursor, exposing 2 tools (Random, Statistics) that the assistant can call on your behalf. Instead of copying data back and forth by hand, the assistant works with MCP directly.