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

With no annotations, the description carries the burden. It states the tool returns short descriptions and links for each offering, which is useful behavioral information about the output. It does not disclose data freshness, authentication needs, or potential errors, but for a simple read-only catalog tool this seems sufficient.

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, well-structured sentence. It front-loads the main purpose ('Get company details and product line') and enumerates the offerings concisely. No wasted words or redundant information.

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's simplicity (no parameters, no output schema), the description is complete: it specifies exactly what is returned (company details, each product/service with description and link). It provides enough context for an agent to understand the tool's capabilities without needing further documentation.

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, so the baseline is 4. The description does not need to explain parameters, and the input schema is empty. The description adds no parameter-related meaning beyond that, which is fine.

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 purpose: retrieving Aivonic's company details and product/service line, with a specific enumerated list of offerings. The verb 'get' indicates a read operation, and the content scope distinguishes it from siblings like get_pricing or book_demo.

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 implies usage: an agent needing an overview of Aivonic's products/services would use this tool. However, it does not explicitly mention alternatives or conditions when to prefer other tools, such as get_pricing for pricing details. The context signals and sibling list indirectly clarify, but no direct guidance is given.

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