generate_project_documentation

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

With no annotations provided, the description carries the full burden of behavioral disclosure. It mentions 'intelligent file discovery' and 'structured output' but doesn't describe what the tool actually returns, whether it modifies files, what permissions are needed, or any rate limits. For a complex tool with 11 parameters and no output schema, this leaves significant behavioral gaps unexplained.

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 poorly structured with unclear sectioning ('WORKFLOW:', 'TIP:', 'SAVES:') that doesn't flow logically. The 'SAVES: Claude context for strategic decisions' sentence adds questionable value. While not overly verbose, the organization is confusing and some content feels tangential rather than essential to understanding the tool's function.

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 complex documentation generation tool with 11 parameters, no annotations, and no output schema, the description is insufficient. It doesn't explain what the output looks like, whether files are created/modified, error conditions, or how the 'intelligent file discovery' actually works. The tool's complexity demands more complete behavioral and output context than provided.

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 100%, so all parameters are documented in the schema. The description doesn't add any specific parameter information beyond what's in the schema. It mentions 'codebase analysis' which aligns with parameters like 'projectPath' and 'analysisType', but provides no additional syntax, format, or interaction details. The baseline 3 is appropriate when the schema does the heavy lifting.

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 tool's purpose: 'Generate comprehensive project documentation based on codebase analysis with intelligent file discovery and structured output.' This specifies the verb ('generate'), resource ('project documentation'), and method ('codebase analysis'). However, it doesn't explicitly differentiate from sibling tools like 'analyze_project_structure' or 'analyze_single_file', which prevents a perfect score.

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 includes some usage context: 'WORKFLOW: Ideal for creating production-ready code, tests, and documentation' and 'TIP: Generate unlimited iterations locally, then review with Claude.' This implies when to use it (for documentation generation in development workflows) but doesn't explicitly state when NOT to use it or name alternatives among the many sibling tools. The guidance is helpful but incomplete.

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