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

Since annotations already define the tool as read-only and idempotent, the description adds crucial operational context regarding scope: the request belongs to the 'authenticated tenant'. This clarifies the data boundary without contradicting the structured hints.

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, highly efficient sentence that front-loads the function and scope, avoiding any filler or unnecessary jargon.

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 the tool is a simple GET request with a single ID parameter, the combination of the description and the provided annotations provides all necessary functional and safety context to execute the call successfully.

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?

Schema coverage is 0%, requiring the description to add semantic value to the parameter. While it mentions the parameter is related to the request ID, it does not elaborate on constraints or expected data patterns beyond what the input schema provides.

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 identifies the action ('Read') and the specific resource ('beta-access request status'). It includes context ('authenticated tenant's'), making its purpose highly unambiguous.

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 use case—tracking status—but does not explicitly detail the prerequisite steps or compare it against alternative ways a user might track their progress in the beta program.

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