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, and it does: tenant is defined as the paying wallet or key id, id narrows to one webhook, and secret is the signing secret from registration. Format-level detail (id/secret syntax) is still absent, keeping it from a 5.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.