get_sketchfab_status

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

No annotations are provided, so the description carries the full burden. It discloses that the tool returns a message indicating availability, which adds context beyond the name. However, it doesn't mention potential side effects, network requirements, or error scenarios, though for a read-only status check this is less critical.

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 two sentences totaling 24 words, with no redundant information. It is concise, focused, and every word contributes to clarifying purpose and output.

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 no-parameter status checker, the description adequately covers what the tool does and what it returns. It lacks detail on output message format or error conditions, but given the tool's simplicity and absence of output schema, it is reasonably complete.

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 tool has zero parameters, so the schema fully covers the input. The description adds no parameter-specific details, but with no parameters, the baseline score of 4 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 tool checks if Sketchfab integration is enabled, using the specific verb 'Check' and resource 'Sketchfab integration in Blender'. It distinguishes itself from sibling status tools by naming the specific integration, so there is no ambiguity about its purpose.

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 but does not explicitly discuss when to use it versus alternatives like get_polyhaven_status. There is no exclusion or alternative guidance, but the use case is straightforward enough that the implication is sufficient.

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