cloud_pause

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

Annotations already declare readOnlyHint=false, destructiveHint=false, and idempotentHint=false, covering the safety profile. The description adds the can_pause precondition but says nothing about what happens after the pause, whether the job can be resumed, or error behavior — and it offers no context beyond what the annotations already imply.

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?

A single short sentence with no padding, and the precondition is included inline. It is efficient, though borderline terse for a tool whose only parameter is entirely undescribed.

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 state-changing job-control tool with an undocumented identifier parameter and no output schema, the description should explain the job_id source, the can_pause failure path, and the relationship to resume/cancel. None of that is present.

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?

There is one required parameter, job_id, at 0% schema description coverage, and the description says nothing about it — not its format, source, or how to obtain it (e.g., from cloud_jobs). The description fails to compensate for the coverage gap.

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 ("Pausa una transferencia" / pauses a transfer) and adds a precondition (can_pause=True), so the action is unambiguous. It does not, however, distinguish this from siblings like cloud_cancel or cloud_resume, and the Spanish wording is inconsistent with an otherwise English toolset.

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 precondition "can_pause=True" implies when pausing is valid, which is useful guidance. But it never states when to choose pause over cloud_cancel or cloud_resume, nor what to do if can_pause is false.

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