youtube_idea_research_render_ideas_report

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

With no annotations, the description should disclose behavioral traits. It only states what the tool does (renders HTML) but does not mention side effects (none), output handling (e.g., stored in a variable), or that it is a read-only operation. The behavioral description is insufficient.

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 sentence, concise but overly minimal. It lacks necessary information like usage context and parameter roles, so it is not adequately informative given the tool's complexity.

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 no annotations, no output schema, and two parameters, the description is incomplete. It does not explain that this tool is part of a pipeline (e.g., after generating ideas), nor does it describe the return format or how the output variable is used. The default parameter hints at a chain, but the description should be explicit.

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 50%, but the tool description adds no parameter details. It does not explain that 'report_data' comes from the generate ideas action or that 'output_variable_name' stores the result. The description fails to compensate for the lack of schema details.

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 renders YouTube video ideas as a formatted HTML report with idea cards and trending context. The verb 'Renders' and resource 'YouTube video ideas' are specific, distinguishing it from the generation tool 'youtube_idea_research_generate_youtube_ideas_action'.

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 versus alternatives. The description does not indicate that it should be used after generating ideas, though the default parameter suggests a chain. No explicit when/not or comparison to sibling render tools.

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