get_thread_insights

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

The description does not disclose behavioral traits beyond the basic action. It omits whether the operation is read-only, requires authentication, or how it handles errors. Since no annotations are provided, the description carries the full burden, which it does not fulfill.

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 extremely concise—a single sentence with a parenthetical. It front-loads the purpose with no filler words. Every part is essential and informative.

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 one parameter and no output schema, the description provides the necessary output details but lacks usage context, error handling, or any additional behavioral notes. It is minimally adequate but has clear gaps in completeness.

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 input schema only describes the 'thread_id' parameter. The description adds value by specifying that the returned insights include views, likes, and replies, which is not present in the schema. This clarifies the tool's output beyond the input parameter.

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 retrieves insights (views, likes, replies) for a thread. The verb 'dekho' (see) and the parenthetical listing of metrics specify the action and resource, distinguishing it from sibling tools that manage profiles, threads, or posts.

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 is provided on when to use this tool versus alternatives. There is no mention of prerequisites, context, or conditions under which this tool should be preferred. The sibling tools are not referenced in the description.

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