get_ip_pool

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

Annotations already declare readOnlyHint and idempotentHint, so the read-only nature is covered. The description adds minimal behavioral context beyond that (e.g., that it returns used address count) but does not disclose potential errors, required permissions, or any other side effects. No contradiction with 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 a single, front-loaded sentence that wastes no words. It clearly states the action and a key detail, making it efficient and easy to parse.

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?

Given the tool's simplicity (a getter with two parameters), the description is mostly complete when combined with strong annotations and an output schema. However, it does not address the optional 'device' parameter or provide guidance on parameter usage, which is a minor gap.

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 0% and the description does not mention the 'name' or 'device' parameters at all. The only hint is 'specific IP pool', but the agent gets no explanation of what each parameter means or how to use them, leaving the schema to stand alone.

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 uses a specific verb ('Gets') and resource ('specific IP pool'), and adds a distinguishing detail ('including used address count') that differentiates it from list_ip_pools (which lists all pools) and get_ip_address (different resource). This makes the purpose unmistakable.

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 it is for a specific named pool, but does not explicitly state when to use it over alternatives like list_ip_pools or list_ip_pool_used. There are no exclusions or references to sibling tools, so guidance is only implicit.

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