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

The description discloses real-world side effects beyond what annotations convey: a licensed agent will contact the person by phone or WhatsApp and may offer insurance. It also imposes a strict privacy constraint about omitting medical details. This is meaningful behavioral context on top of readOnlyHint=false and idempotentHint=false.

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 English portion is front-loaded and efficient: action first, then consent and privacy constraints. The Hebrew repetition adds bulk without new information, so it is not perfectly concise, but the structure is still clear and scannable.

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 handoff tool with 7 parameters and no output schema, the description covers purpose, consent gating, privacy limits, and the real-world callback behavior. It does not describe the return value or post-submission flow, so a small completeness gap remains, but nothing essential for safe 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?

Schema description coverage is 100%, so the baseline is already 3. The description reinforces that user_consent must be true and that medical details should not be included, but it does not add new parameter semantics beyond what the schema already states for each field.

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 uses a specific verb and resource: it "hands the person over to a licensed insurance agent," who calls back to check the person's policy. This clearly differentiates it from sibling tools, which are all information-retrieval or estimation operations rather than human handoffs.

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 gives explicit conditions: call only after the person explicitly asked and consented, never on your own initiative, never with details the person did not provide, and only with user_consent=true. This is direct when-to-use and when-not-to-use guidance with no ambiguity.

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