get_documentation_tool_description

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

With no annotations provided, the description carries full burden for behavioral disclosure. It only states the tool 'gets' something, implying a read-only operation, but doesn't specify authentication requirements, rate limits, error conditions, or what the return format looks like. For a tool with zero annotation coverage, this minimal description leaves critical behavioral aspects undocumented.

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 Japanese sentence that's technically concise, but it's under-specified rather than efficiently informative. While it doesn't waste words, it also doesn't provide enough meaningful information. The structure is simple but lacks the front-loaded clarity needed for optimal agent understanding.

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 has no parameters (simplifying context) but also has no annotations and no output schema, the description is incomplete. It doesn't explain what 'documentation tool description' means, what format the information returns in, or how this differs from similar documentation-related sibling tools. For a tool that presumably returns structured information, more context about the output would be helpful.

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 tool has zero parameters, and schema description coverage is 100% (though trivial since there are no parameters). The description doesn't need to explain any parameters, and it doesn't contradict the empty schema. With no parameters to document, a baseline score of 4 is appropriate as there's nothing missing.

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 'ドキュメントツールの説明を取得します' (Gets documentation tool description) is a tautology that essentially restates the tool name 'get_documentation_tool_description' in Japanese. While it indicates the tool retrieves something about documentation tools, it doesn't specify what kind of documentation, what format it returns, or what 'tool description' entails. It fails to distinguish this from similar sibling tools like 'get_field_creation_tool_description' or 'get_query_language_documentation'.

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. There's no mention of prerequisites, appropriate contexts, or comparisons to sibling tools like 'get_field_creation_tool_description' or 'get_query_language_documentation'. The agent receives zero usage instructions beyond the tautological purpose statement.

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