get_suggested_anime

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

With no annotations, the description carries the burden of behavioral disclosure. It does add the important context that the tool operates for the 'authenticated MAL user', implying OAuth requirements. However, it does not disclose other behaviors such as rate limits, error handling, or whether the suggestions are deterministic. This is a minimal but not misleading disclosure.

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, efficient sentence with no redundant words. It immediately states the core function without any filler, making it highly concise and front-loaded.

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 simple tool with only two pagination parameters and no output schema, the description is adequate but leaves room for improvement. It does not explain the return format, how suggestions are generated, or any authentication failure behavior. The lack of an output schema and the vague term 'suggestions' mean the description could be more informative.

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 schema descriptions cover 100% of parameters (limit and offset) with clear explanations of their roles. The tool description adds no extra meaning about how these params affect the suggestions, but since the schema is complete, the baseline of 3 applies.

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 action ('Fetch'), the resource ('anime suggestions'), and the target ('authenticated MAL user'). This distinguishes it from sibling tools like get_anime_ranking and get_seasonal_anime, making the purpose immediately apparent.

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. It does not mention any exclusions, prerequisites beyond authentication, or scenarios where another tool would be more appropriate. The sibling names hint at different tools, but the description itself offers no decision-making context.

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