Add a Python-based MCP server

[flyrain]

Checklist

• 🛡️ Don't disclose security issues! (contact [email protected])
• 🔗 Clearly explained why the changes are needed, or linked related issues: Fixes #
• 🧪 Added/updated tests with good coverage, or manually tested (and explained how)
• 💡 Added comments for complex logic
• 🧾 Updated CHANGELOG.md (if needed)
• 📚 Updated documentation in site/content/in-dev/unreleased (if needed)

Manual tests works well with Claude Desktop.

[adam-christian-software]

I really like this as a start! Let's close out the discussion on the repository on the Dev ML. Then, we can iterate on this. Nice work! 🚀