vk_wall_get_reposts

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

No annotations provided. Description only states it 'returns information' but does not disclose behavioral traits like authorization, rate limits, or whether it's a read-only operation. Minimal disclosure beyond purpose.

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?

Single sentence, efficient, no wasted words. Front-loaded with purpose.

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?

No output schema; description omits return structure (e.g., list fields). For a data retrieval tool, should provide more context on output format or pagination. Inadequate for full understanding.

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 coverage is 100% (all parameters described). Description adds no additional meaning beyond the schema. Does not explain parameter roles or relationships.

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?

Clearly states the verb 'returns', resource 'reposts of a post', and context 'user or community wall'. Distinguishes from sibling tools like vk_wall_get, vk_wall_get_comments, etc., which focus on other aspects.

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?

Implied usage: use when needing reposts of a specific post. No explicit guidance on when not to use or alternatives. Lacks differentiation from siblings.

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