qa_health

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

With no annotations provided, the description carries the full behavioral disclosure burden. It successfully communicates that the operation is read-only and requires no user token, both important safety and authorization traits. It does not describe the exact response shape, but for a zero-parameter health endpoint this is a reasonable level of 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 two concise clauses with no filler. Both statements add distinct value: read-only behavior and the token requirement, making every word 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?

For a zero-parameter, read-only health check with no output schema, the description is sufficiently complete. It states what is checked, that it is safe, and that no authentication is needed. Nothing an agent requires to invoke it correctly is missing.

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?

There are zero parameters, so the baseline for parameter semantics is 4. The description needs to add no parameter-level detail because the schema already fully captures the empty input contract.

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 tool as a health check for the Hugomemo API/database and labels it read-only, which is specific enough to distinguish it from data-fetching siblings. However, it does not explicitly distinguish it from similar status-oriented tools like qa_get_sync_status, so it falls just short of a 5.

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 statement 'Does not require a user token' provides a useful precondition and implies this can be called without authentication setup. It does not explicitly say when to prefer this over sibling tools or when to use it versus alternatives, so usage context is only implied rather than fully specified.

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