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

The description significantly enhances behavioral transparency by specifying data boundaries: it excludes 'secrets, contacts or original files'. This level of data restriction and security boundary disclosure is highly valuable context that is not covered by the standard 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 definition is concise and well-structured. It uses two sentences to define the nature of the read operation and the constraints on the data returned.

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?

Despite its good clarity regarding data content, the description is incomplete operationally. Because the schema is not explained, the agent does not know how to leverage the provided parameters (like using 'query' for specific users or setting 'limit').

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 description adds no semantic meaning to the parameters (limit, query, offset). Since schema description coverage is 0%, the description fails entirely to compensate for the lack of explanation regarding how to utilize these input fields effectively.

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 tool purpose is clear: to read authorized tenant user metadata. It effectively scopes this to the 'tenant user' context, helping differentiate it from other tenant-level listing functions in the sibling list.

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 a usage constraint by stating results are 'Metadata/approved fields only', which serves as a strong guide against over-retrieval. However, it does not explicitly compare it to other listing tools in the tenant category.

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