Releases

Latest Release

See the latest release notes on the GitHub Releases page.

Recent Updates

• Protect management routes
  • Hardened standalone management endpoints (/api/connect, /api/stop, /api/healthz)
  • Enforced local Host/Origin checks on management routes
  • Required MCP_TOKEN bearer auth for state-changing management routes
• Increase execute_code timeout maximum from 60s to 3600s
• Add --reconnect-interval option for WebSocket auto-reconnect
  • Added CLI flag and env var RECONNECT_INTERVAL
• Working directory fix for notebook kernels
  • New kernels now start with the notebook path context to align with JupyterLab behavior
• Allow execute_code to target a specific kernel
  • Added optional kernel_id support

Older Releases

0.16.x - 13 Oct 2025

• Merge the three execute tools into a single unified tool
• Docs: update readme and contributing
• CI: build Auto Releases CI/CD: #114, #115, #119, #120
• fix negative index
• fix ressources and prompts list
• Refactor: separate and simplify the server.py
• Feat/add JUPYTER_URL and JUPYTER_TOKEN

0.15.x - 08 Oct 2025

• Run as Jupyter Server Extension + Tool registry + Use tool
• simplify tool implementations
• add uvx as alternative MCP server startup method
• document as a Jupyter Extension
• Fix Minor Bugs: #108,#110

0.14.0 - 03 Oct 2025

• Additional Tools & Bug fixes.
• Execute IPython.
• Multi notebook management.

0.13.0 - 25 Sep 2025

• Add multimodal output support for Jupyter cell execution.
• Unify cell insertion functionality.

0.11.0 - 01 Aug 2025

• Rename room to document.

0.10.2 - 17 Jul 2025

• Tools docstring improvements.

0.10.1 - 11 Jul 2025

• CORS Support.

0.10.0 - 07 Jul 2025

• More fixes issues for nbclient stop.

0.9.0 - 02 Jul 2025

• Fix issues with nbmodel stops.

0.6.0 - 01 Jul 2025

• Configuration change, see details on the clients page and server configuration.