Run Python MCP Server: Install & Setup

Install Run Python in Claude Code

Claude Code

claude mcp add --transport http run-python https://next.hal9.ai/mcp/mcpbuild/run-python

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "run-python": {
      "url": "https://next.hal9.ai/mcp/mcpbuild/run-python"
    }
  }
}

Frequently asked questions

What does the Run Python MCP server do?

Run Python code from natural language prompts, with optional PyPI package install.

Is the Run Python MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Run Python run locally or remotely?

Remote. Hosted by the provider. You connect with a URL, nothing to install.

How do I add Run Python to Claude Code?

Run: claude mcp add --transport http run-python https://next.hal9.ai/mcp/mcpbuild/run-python

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