get_sketchfab_status

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

With no annotations provided, the description carries full burden for behavioral disclosure, but it only states that the tool returns a message. It does not mention side effects (likely none), authentication needs, or the format/type of the return value. This is insufficient for a tool that likely performs a safe read operation.

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 consists of two short, direct sentences with no redundant or extraneous information. It is efficiently front-loaded and every word serves a 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?

Given that there is no output schema and only one simple parameter, the description should fully explain the return value and behavioral context. It only vaguely mentions 'a message' without specifying format, type, or possible values, leaving the agent uninformed about what to expect.

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 'user_prompt' with 0% description coverage, and the tool description does not mention or explain this parameter at all. The description adds no meaning beyond the schema's bare existence, failing to compensate for the lack of schema descriptions.

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 checks if Sketchfab integration is enabled in Blender and returns a message about feature availability. This is a specific verb+resource combination, and it distinguishes from sibling tools like search or download that perform different actions.

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 implies the tool is used to verify Sketchfab availability before using other Sketchfab features, but it does not explicitly state when to use it versus alternatives like search_sketchfab_models or download_sketchfab_model. No exclusion criteria are provided.

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