add_docset

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

With no annotations provided, the description fully determines behavioral transparency. It indicates a write operation ('Install') but does not disclose side effects (e.g., overwrite behavior, storage location, permissions, or error handling). The lack of detail on what happens after installation reduces transparency.

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 two highly concise sentences, front-loading the core purpose and supported sources. Every word adds value with no 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 one-parameter tool with no annotations or output schema, the description is mostly adequate but lacks details on return behavior (e.g., success confirmation, error messages) and usage context. It covers the basic interface but leaves some gaps.

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 already covers the single parameter 'source' with 100% description coverage, including examples. The description adds context ('for API reference' and 'local .docset files and direct URLs') but does not significantly add meaning beyond the schema. Baseline 3 is 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?

The description clearly states the action 'Install', the resource 'documentation set (docset)', and the purpose 'for API reference'. It also specifies the supported formats (local files and URLs), effectively distinguishing it from sibling tools like 'list_docsets' and 'remove_docset'.

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 provides no guidance on when to use this tool versus alternatives (e.g., 'refresh_documentation' or 'search_documentation'). There is no mention of prerequisites, typical use cases, or limitations, leaving the agent without context for selection.

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