get_auth_status

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

With no annotations provided, the description carries the full burden of disclosing behavior, but it does not state whether the operation is read-only, what it returns, whether it makes network calls, or any side effects. The agent gets zero behavioral context beyond the name.

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 extremely short, but this is under-specification rather than effective conciseness. It fails to convey any meaningful detail that would help an agent select or invoke the tool correctly, so the single sentence does not 'earn its place'.

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 the tool is likely simple (no parameters), a minimal description could suffice, but this one still lacks essential context: what does 'authentication status' include? What is the return shape? Without an output schema to fill this gap, the description is inadequate for an agent to understand what it will receive.

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 and the input schema is an empty object, so per the rubric the baseline is 4. The description adds no parameter info, but none is needed since there are no parameters to explain.

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 'Get authentication status' is a near-verbatim restatement of the tool name, providing no additional specificity about what 'authentication status' actually encompasses (e.g., token validity, user identity, expiry). It does not distinguish itself from sibling status tools like get_health_status or get_organization_info.

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 offers no guidance on when to use this tool vs. alternatives, nor does it specify prerequisites or typical scenarios (e.g., checking if a token is valid before making authenticated calls). It is completely silent on usage context.

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