Pause Schedule

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

Annotations already declare readOnlyHint=false, openWorldHint=true, and idempotentHint=true, and the description does not contradict them. However, the description adds no extra context about what pausing entails (e.g., whether in-flight runs are stopped, whether the schedule can be resumed). Given annotation coverage, this is acceptable but minimal.

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 entire description is a single short sentence with no wasted words. It is perfectly concise and front-loaded.

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 tool is simple (one parameter, no output schema) and annotations cover key behavioral traits, so the minimal description is not completely inadequate. However, it omits useful context like how to resume a paused schedule and what happens to scheduled executions, making it only minimally viable.

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 one parameter, schedule_id, with 0% description coverage. The description doesn't explain what schedule_id refers to, how to obtain it, or its format. Since schema coverage is low, the description should compensate but doesn't, leaving the parameter's semantics solely to its name.

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 'Pause a schedule.' clearly states the action (pause) and the resource (schedule) with a specific verb, and it differentiates from siblings like 'lyzr_schedule_resume' and 'lyzr_schedule_delete'.

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?

No guidance is provided on when to use this tool versus alternatives. It doesn't mention that resuming requires lyzr_schedule_resume, nor does it describe scenarios or effects. This is purely a statement of the action.

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