jupyters-server 0.2.0

Commercial-grade Jupyter MCP server - Give your AI assistant superpowers with notebooks

Jupyters - AI Notebook Assistant

🎉 Let's keep Jupyter fun!

Give your AI assistant deep, semantic access to Jupyter notebooks through the Model Context Protocol (MCP).

What is Jupyters?

Jupyters is a commercial-grade MCP server that allows AI assistants (Claude, ChatGPT, Cursor, etc.) to:

• 📓 Read and write notebook cells
• ⚡ Execute code in live Jupyter kernels
• 🔍 Inspect variables with semantic understanding (DataFrames, tensors, etc.)
• 🧠 Auto-analyze errors with variable context
• 📊 Capture plots and image outputs
• 🛡️ Prevent destructive operations with safety checks

Quick Start

1. Install

pip install jupyters-server

2. Configure Your AI Tool

For Claude Desktop:

Add to ~/Library/Application Support/Claude/claude_desktop_config.json:

{
  "mcpServers": {
    "jupyters": {
      "command": "jupyters-server"
    }
  }
}

For Claude Code or other MCP clients: See documentation.

3. Restart Your AI Tool

Quit and reopen Claude Desktop (or your AI client).

4. Try It!

Ask your AI:

What Jupyter tools do you have access to?

Then:

Read my notebook at /path/to/notebook.ipynb and execute the first 3 cells

Features

Feature	Free	Pro ($9/mo)	Team ($29/mo)
Read/Write Cells	✅	✅	✅
Execute Cells	5/day	Unlimited	Unlimited
Variable Inspection	❌	✅	✅
Plot/Image Capture	❌	✅	✅
Domain Profiles (ML/Finance)	❌	❌	✅
Auto-Error Analysis	✅	✅	✅
Safety Checks	✅	✅	✅

MCP Tools

Jupyters provides 16 MCP tools for notebook operations:

Notebooks: read_notebook, create_notebook, read_notebook_outline Cells: read_cell, update_cell, add_cell, split_cell, merge_cells Execution: run_cell, restart_kernel, get_execution_order Inspection: inspect_variable, read_variable_sample (Pro+) Config: set_profile (Team), activate_license, get_server_info

Upgrade

Get unlimited executions and advanced features:

# Visit https://jupyters.fun/pricing to get your license key

# Then activate via your AI:
Ask your AI: "Activate my Jupyters license: CE-PRO-XXXXXXXXXX"

Documentation

• 📖 Full docs: https://jupyters.fun/docs
• 💰 Pricing: https://jupyters.fun/pricing
• 🐛 Issues: https://github.com/jupytersfun/jupyters/issues
• 💬 Support: [e-mail]

Requirements

• Python 3.10+
• Jupyter kernel (ipykernel)
• MCP-compatible AI client

License

Commercial software with free tier. See pricing for details.

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Let's keep Jupyter fun! 🎉