clairvoyance.fyi

error-design

Reviews error handling and exception design, applying the "define errors out of existence" principle. Use when reviewing error handling, when a module throws too many exceptions, or when callers must handle errors they shouldn't need to know about. Not for general caller-burden complexity (use pull-complexity-down); this skill is specifically for exception and error-condition strategy.

Page: /mcp

Input schema

No input properties (empty object).

{
  "type": "object",
  "properties": {},
  "additionalProperties": false
}