v0.1.9 - Automatic Re-Authentication

What's New

Automatic Re-Authentication

The server now survives token expirations without requiring restart! 🎉

Three-layer auth recovery:

1. CSRF refresh - Immediate refresh on token expiry
2. Disk reload - Picks up tokens from external notebooklm-mcp-auth runs
3. Headless Chrome auth - Auto-refreshes if Chrome profile has saved login

New Features

• refresh_auth MCP tool for explicit token reload
• run_headless_auth() function for background authentication
• has_chrome_profile() helper to check for saved login

Technical Changes

• launch_chrome() now returns process handle for cleanup control
• _call_rpc() enhanced with multi-layer auth recovery
• Chrome process properly terminated after headless auth

Benefits

• Works with long-running MCP sessions (e.g., MCP Super Assistant proxy)
• No more manual restarts when tokens expire
• Graceful degradation when manual re-auth is needed

Full Changelog

See CHANGELOG.md for details.