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

Annotations already declare readOnlyHint, idempotentHint, destructiveHint=false and openWorldHint=false, so safety is covered. The description still adds real value beyond them: answers are grounded in a reviewed knowledge base with official VA sources, and the 'Never send personal records' directive gives an explicit privacy constraint for the agent to enforce.

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?

Three short sentences, front-loaded with purpose, then provenance, then the privacy constraint. No filler or repetition.

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 single-parameter, no-output-schema lookup tool, the description supplies the sourcing model (reviewed KB, official VA sources) that shapes how the agent should present results, plus the privacy constraint. It could say more about answer format or limits, but nothing essential for correct invocation 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 is a single parameter with 100% schema description coverage, so the schema already documents the input fully; baseline is 3. The description's 'Do not include personal details' merely echoes the schema's own note without adding format, length, or phrasing guidance.

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?

States a specific verb (answer) and resource (general VA disability benefits or claims question) and names the provenance of the answer (Valor AI's reviewed knowledge base, official VA sources). It doesn't explicitly contrast with the sibling tools bdd_separation_checklist or estimate_combined_rating, though the 'general question' framing implicitly sets it apart from those specific calculators.

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 word 'general' implies this is the tool for open-ended questions rather than the two specific sibling tools, but the description never states when to prefer this over them or what kinds of questions fall outside its scope. Usage is inferable rather than stated.

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