summarize_multiple_urls

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

No annotations provided, so description carries full burden. It does not mention any behavioral aspects like API key requirement (though present in schema), rate limits, storage of content, or whether operation is read-only. The word 'summarize' implies generation, but no disclosure of potential costs or side effects.

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?

Very concise at one sentence, but lacks structure. Does not use front-loading of key info (e.g., what it returns). Every word is necessary but the sentence is incomplete for decision-making.

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 10 parameters and no output schema, the description is severely incomplete. It fails to explain return format, error handling, whether summaries are returned as text or file, or any limits on URL count. A tool with such complexity needs far more context.

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 covers all 10 parameters with descriptions (100% coverage). Description adds no extra meaning beyond 'using AI', which is already implied by parameters like 'instructions' and 'systemPrompt'. Baseline score of 3 is appropriate as 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?

Description clearly states verb 'summarize', resource 'multiple web page URLs', and names the API (ReviewWeb.site). However, it doesn't distinguish from sibling tools like 'summarize_url' or 'summarize_website' explicitly, which could cause confusion.

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?

No guidance on when to use this tool instead of siblings (e.g., single vs multiple URLs, vs extracting data or converting to markdown). Lacks any when-to-use, prerequisites, or exclusion criteria.

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