summarize_doc

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 'AI-powered' and 'open-source models' but does not disclose potential limitations, latency, or what happens if the URL is invalid or inaccessible. No side effects or prerequisites beyond the existence of a URL are stated.

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, well-formed sentence that states the action and scope. It is front-loaded and contains no redundant or filler content.

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?

The tool has a simple 2-parameter schema and no output schema, so the description should clarify expected return behavior. It does not explain what the summary output looks like or how it is returned (e.g., plain text, structured object). Given the absence of annotations and output schema, this is a notable gap, but the description covers the core purpose adequately for a simple tool.

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%: both 'url' and 'format' have clear descriptions, including an enum for format. The tool description adds no additional parameter context, but with full schema coverage, the schema adequately documents the parameters.

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 uses a specific verb 'Generate' and clearly states the resource ('summary of a documentation page or section'), which unambiguously distinguishes it from siblings like get_doc_section or search_docs. It immediately communicates the tool's core function.

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?

Usage context is implied by the description ('summary' vs. retrieval/search), but there is no explicit guidance on when to use this tool over siblings. For example, it does not state that this should be used instead of get_doc_section when a synthesized overview is needed or search_docs when looking for specific information.

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