vsz_test_aaa

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

With no annotations, the description must disclose behavioral traits. It explains that the tool sends a test authentication request and validates reachability and credentials, which is useful. However, it does not mention potential side effects (e.g., account lockout), whether the operation is read-only, or failure behavior, leaving gaps in 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 front-loaded with a clear purpose statement followed by a structured Args list. It is appropriately sized for an 8-parameter tool, with no unnecessary words or repetition. Every line contributes to understanding the tool.

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?

The description covers the tool's purpose and all parameters sufficiently. With an output schema present, return values are handled externally. Missing usage guidelines and behavioral caveats are gaps, but for a moderate-complexity test action, the description is largely 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 description provides one-line explanations for all 8 parameters, including examples like port 1812 for RADIUS and enumerated values (PAP, CHAP, PEAP). Since schema description coverage is 0%, this adds meaningful context beyond the raw parameter names and types, though the explanations are minimal.

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 'Test AAA server connectivity' and elaborates 'Sends a test authentication request to validate the RADIUS/TACACS+ server is reachable and credentials work.' This is a specific verb+resource description that distinguishes the tool from sibling read-only auth server tools.

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 for testing AAA server connectivity but does not explicitly state when to use it versus alternatives like vsz_list_auth_servers or vsz_get_auth_server. There are no exclusions or alternative recommendations, so usage context is only implicit.

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