Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
Schema description coverage is 0%, so the description must compensate. It adds only 'by id', which minimally connects the single parameter blog_id to the tool's purpose, but does not explain the parameter's format, constraints, or usage. This is insufficient for a parameter with no schema description.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.