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

No annotations exist, so the description carries the full burden. It usefully discloses the return payload (command, install destination, page URL) and implies this generates rather than performs an install, but it never states that explicitly, nor whether the skill must already exist or what happens for an unknown skill.

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 front-loaded sentence with no filler; the three returned artifacts are enumerated compactly. It is slightly under-specified rather than verbose, which is the right failure mode for a short definition.

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 2-parameter, no-output-schema, no-annotation tool, the description covers the return shape well but leaves prerequisites (does the skill need to exist?), the agent default, and the read-only nature unstated. Adequate but with clear gaps an agent may need to discover by calling.

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%, so the description must compensate. It does map both parameters to meaning ('a skill' for name, 'a given agent' for agent), but it omits the default of claude-code and the five allowed agent values, which the schema enum supplies but the description never reinforces.

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 names a specific resource (the one-line install command for a skill) plus the two extra things returned: install location and the aiqbench page. It is a noun phrase rather than a verb phrase, but an agent can still tell this is a lookup that produces install instructions, distinct from get_skill or find_skills.

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?

There is no explicit when-to-use or when-not-to-use guidance and no reference to the sibling tools. The phrase 'in a given agent' hints that the agent parameter scopes the result, but nothing tells an agent to prefer this over get_skill or when the install command is the right output to fetch.

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