Handling Errors in Tools
Proper error handling ensures AI receives clear feedback when something goes wrong.
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LearnStep 1 of 4
Error Handling Basics
Learning Objectives
- •Handle exceptions properly
- •Use ToolError for MCP errors
- •Implement validation
Lesson Outline
LearnStep 1/4
Error Handling Basics
python
Using ToolError
python
ToolError vs ValueError
| Exception | Use Case |
|---|---|
| ToolError | Expected errors (not found, invalid input) |
| ValueError | Programming errors (wrong type) |
| Exception | Unexpected errors (caught and logged) |