Bulk update Tasks

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

The description discloses critical behavioral traits beyond annotations: atomicity with full rollback on any failure, and a mandatory confirmation requirement. These add significant context not available from the destructiveHint/readOnlyHint annotations.

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 extremely concise: two short sentences that front-load the confirmation requirement and then state the atomic behavior. Every word earns its place, with no filler.

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?

The description covers the most important safety and atomicity aspects but omits what happens on success (e.g., return value) and does not mention the variety of fields that can be updated. The rich schema partially compensates, but the tool's complexity warrants a bit more guidance.

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?

The schema has only one top-level parameter ('tasks'), but the description does not explain the structure or fields of each task object. With 0% schema description coverage for the top-level, the description should compensate but only says 'Tasks', leaving field semantics to the schema.

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 specific verb and resource: 'Atomically update 1-100 Tasks'. It clearly distinguishes from the singular sibling tool 'personal_os_update_task' by emphasizing batch size and atomicity.

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?

The description provides clear context: use for bulk updates (1-100 tasks) and requires confirmation. However, it does not explicitly name the alternative for single-task updates or mention when not to use this tool.

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