get_model

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

With no annotations, the description carries the burden of indicating behavior. The word 'Read' implies a non-mutating operation, but the description does not explicitly state that it has no side effects or discuss authentication, errors, or permissions. It discloses the primary behavior but lacks fuller transparency.

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 a single, focused sentence with no redundant words. It front-loads the action and resource, then specifies the exact data returned, making it highly efficient and easy to parse.

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 read operation with one required parameter and no output schema, the description provides enough context about what the tool returns. It could be slightly more complete with explicit statements about what is not returned or how errors are handled, but it is sufficiently complete for an agent to understand the core purpose.

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 schema provides only the parameter name 'model_id' with no description, and the tool description does not explicitly define it. Although the context of reading a 'persisted model' implies that model_id identifies which model to read, the description adds minimal meaning beyond the parameter name itself.

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 a specific action ('Read') and resource ('persisted model') along with the exact data returned ('parameters and local artifact paths'). It also distinguishes this from sibling tools like get_model_preview or get_model_source by focusing on model parameters and artifact paths.

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 gives no explicit guidance on when to use this tool versus alternatives such as get_model_preview, get_model_source, or export_model. It relies entirely on the verb and resource naming to imply its purpose, but does not state conditions or exclusions.

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