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

With no annotations provided, the description carries the full burden of behavioral disclosure. It only mentions that an API key is required, which is a prerequisite. It does not disclose any side effects, response format, or what happens after the question is sent. For a tool that likely sends a message to a manager, this is minimal disclosure.

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 a single short sentence, which is concise and front-loads the core purpose. However, it is under-specified and lacks any structure to guide an agent. It is not bloated, but it omits critical information, making it marginally acceptable.

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 has 5 parameters, no output schema, and no annotations, the description is severely incomplete. It does not explain the return value, parameter usage, or any prerequisites beyond the API key. An agent cannot confidently invoke this tool correctly based on this description alone.

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 0%, so the description must compensate by explaining parameters. It does not mention any parameter details, not even the required 'question' parameter beyond the tool's purpose. The five parameters (name, email, phone, api_key, question) remain entirely unexplained, providing zero added value over the raw schema.

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 the tool's function: asking a question to a live manager. It uses a specific verb ('Задать вопрос') and resource ('живому менеджеру'), making the purpose unambiguous. However, it does not explicitly differentiate from sibling tools, though the function is distinct among the listed siblings.

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 provides no guidance on when to use this tool versus alternatives. It does not mention any conditions, exclusions, or alternative tools. There is no context about when asking a manager is appropriate compared to other actions like submitting a lead or searching FAQs.

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