amulen_update_checklist_item

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations already declare a mutating, non-destructive, open-world operation, and the description is consistent with that. It adds the partial-update intent (toggle completion, rename) but never explains what happens to the three optional fields when omitted — whether null means 'leave unchanged' — nor any permission or failure behavior.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Is the description appropriately sized, front-loaded, and free of redundancy?

Two tight sentences with the operation set front-loaded and the id-lookup prerequisite second. No filler, though the parenthetical operation list could be tightened.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

For a 7-parameter mutating tool with no output schema and no parameter documentation, the description covers only two of the four modifiable fields and omits null/omit semantics entirely. An agent would still have to guess how to clear a description or what the slug chain means.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 0% across 7 parameters, so the description must compensate and largely does not. It implicitly maps 'rename' to titulo and 'completed/uncompleted' to completado, but descripcion, project_slug, board_slug, and task_slug are left entirely unexplained.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Does the description clearly state what the tool does and how it differs from similar tools?

The description gives a specific verb+resource ('Update a checklist item') and enumerates the supported operations ('mark completed/uncompleted, rename'), which separates it from add_checklist_items and delete_checklist_item. It falls short of a 5 because it never names a sibling it is explicitly not.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Does the description explain when to use this tool, when not to, or what alternatives exist?

It provides one concrete prerequisite: get item ids from amulen_get_task, which is genuinely useful routing. However, it gives no guidance on when to prefer this over updating the parent task, and no exclusions or edge conditions.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.