Support monitoring configuration

**Problem**
When working with types, the error messages could be more descriptive.

**Suggestion**
Improve error handling and add detailed error messages.

**Context**
This would help with debugging and maintenance.

No files, tests, or entry points are named. First clarify which monitoring configuration and type-related error paths are in scope, then identify the relevant implementation and tests; done should include the requested monitoring support and more descriptive errors with coverage for the intended cases.

Written by the indexing model from the issue text.