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

Annotations already declare destructiveHint=true and non-idempotent behavior, so safety context is partly covered. The description adds that approval requirements are organization-configurable while business workflow approvals always apply, which is useful policy context, but it does not clarify partial-update semantics or which fields are actually editable.

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?

The description is only two sentences and front-loads the core action. The second sentence is relevant context but somewhat tangential; it does not crowd out the main purpose.

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?

Although an output schema exists and annotations cover destructiveness, this is a nested-object mutation with zero schema parameter descriptions. The definition omits what fields can be edited, whether the update is partial or full, and what approval implications mean for the caller, leaving significant gaps.

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%, and the description mentions neither the required id nor the nested data object or its fields (name, category, description, applicableTo). With two required parameters and no schema descriptions, the description fails to compensate at all.

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 states a clear verb and resource: 'Edit a task template.' This distinguishes it from create/delete/list/get task-template siblings, though it does not explicitly differentiate it from closely named siblings such as update_project_task_template or update_task_template_item.

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?

There is no guidance on when to use this tool versus alternatives, nor any prerequisites or exclusions. The approval-related sentence describes policy context but does not tell the agent under which conditions to choose this tool.

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