get_v1_media_insight

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

No annotations are provided, and the description only repeats the HTTP method and path. It does not disclose behavioral traits such as whether it requires authorization, the nature of the data (read vs write), or any 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?

The description is very short (two lines) but lacks substance. It is not verbose but also not informative. It includes the HTTP path which is somewhat redundant.

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 only one parameter, the description provides no useful context about the tool's behavior, response format, or how to interpret 'insight'. It is inadequate for an agent to use effectively.

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 has one parameter 'media_id' with a basic title, and the description adds no additional meaning. With 0% schema description coverage, the description should compensate but fails to do so.

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 states 'Get media insight', which is somewhat specific but lacks detail on what kind of insight (e.g., engagement, reach). It distinguishes from siblings by mentioning 'insight', but many other media tools exist. The purpose is vague.

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 like get_v1_media_by_id or get_v1_media_likers. No context about prerequisites or appropriate use cases.

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