pause_monitor

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

Annotations already declare this is a non-read-only, non-destructive mutation, and the description adds the concrete behavioral consequence: checks stop running and no alerts are sent, and the state persists until resumed (implying reversibility). It stops short of explaining idempotency behavior (e.g., what happens if the monitor is already paused), which the idempotentHint=false annotation leaves open.

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 tight sentence that front-loads the action and then the consequence. No filler or redundancy.

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 3-parameter mutation with no output schema and full schema coverage, the description covers purpose and effect adequately. A brief note on idempotency or the required monitor id scope would make it fully complete.

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 100%, including notes on the optional project/workspace params and their fallback behavior, so the schema carries the parameter burden. The description adds no syntax or format meaning beyond it, making the baseline 3 appropriate.

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?

States a specific verb and resource (pause a monitor) plus the operational scope of the action. It gestures at the sibling resume_monitor via 'until it is resumed' but never names it, so the differentiation is implicit rather than explicit.

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 conveys the effect of using it (checks and alerts stop) which implies the situation for use, but gives no explicit when-to-use guidance or prerequisites, and does not name resume_monitor as the complementary action.

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