If you are developing this MCP server you can add output to stderr (i.e. `console.error('...')` in JavaScript, `print('...', file=sys.stderr)` in python) and it will appear in this log.

If you are using blender 4, did you use the blender 4 specific build? YES If you recently upgraded mpfb2, did you read http://static.makehumancommunity.org/mpfb/faq ...

Blender is a free and open-source 3D creation ... which can cause slower performance and runtime errors. Furthermore, Python is not standardized and consistent; different versions, implementations ...

Blender, a powerful open source 3D software, can be extended and powered up using the Python programming language. This book teaches you how to automate laborious operations using scripts, and expand ...