pause_worker

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

The description discloses the core toggle behavior (resumes if paused, pauses if running), which is useful. However, it does not mention prerequisites, side effects, error handling, or definitions of 'running' vs 'paused', leaving gaps in behavioral transparency.

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 two sentences, direct, and front-loaded with the action. Every sentence adds necessary detail, with no filler or repetition.

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 simple toggle action, the description covers the central behavior. However, given the absence of an output schema and annotations, it would benefit from mentioning return values, error scenarios, or state definitions. The simplicity reduces the impact of these omissions.

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 defines worker_id as an integer with no description, and the description only adds 'by ID', which minimally clarifies that it identifies the worker. With 0% schema coverage, this is insufficient to fully understand the parameter's origin or constraints.

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 clearly states the action ('Toggle pause/resume') and the specific resource ('a worker by ID'). It also explains the toggle semantics, distinguishing it from simple pause/resume and from sibling tools like pause_all_workers.

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 implies the tool is used to flip the pause state of a specific worker, but does not explicitly mention alternatives or when to use this versus other worker management tools. Usage guidance is only implied, not explicit.

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