install_components

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

No annotations are provided, so the description carries the full burden of behavioral disclosure. It mentions installation to a directory but doesn't describe what happens during installation (e.g., whether it overwrites files, requires permissions, has side effects, or what the output looks like). For a mutation tool with zero annotation coverage, this leaves significant behavioral gaps.

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 extremely concise—a single sentence that directly states the action and target. There's no wasted verbiage, and it's front-loaded with the essential information, making it efficient and well-structured.

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 that there's an output schema (which reduces the need to describe return values) but no annotations and low schema coverage, the description is minimally adequate. It covers the basic purpose and target but lacks details on behavior, usage context, and parameter meanings, leaving room for improvement in completeness.

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 description has 0% schema description coverage, but it compensates by implicitly indicating the 'target_dir' parameter ('.claude/') in the description. However, it doesn't explain 'component_ids' or their format. With only 1 parameter (a nested object with 2 sub-parameters), the description adds some value but doesn't fully clarify the semantics.

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 states the action ('Install components') and target location ('.claude/'), which provides a basic purpose. However, it doesn't specify what type of components these are or how this differs from sibling tools like 'check_dependencies' or 'search_components', making it somewhat vague rather than clearly distinguished.

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 offers no guidance on when to use this tool versus alternatives. There are multiple sibling tools related to components and dependencies (e.g., 'check_dependencies', 'search_components'), but the description doesn't indicate when this installation tool is appropriate or what prerequisites might be needed.

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