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

Annotations already declare readOnly, idempotent, non-destructive and closed-world behavior, so the safety profile is covered. The description adds genuine value by characterizing the data as 'sourced' and by warning that unknowns and prices are not guaranteed, which is a real disclosure about data completeness. It stops short of describing auth requirements, scope, or response behavior.

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?

Two short sentences, front-loaded with the read action before the caveat. Each sentence carries information, though 'sourced docks capabilities, limits and links' is slightly compressed and reads awkwardly.

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?

An output schema exists, so return values need no explanation, and the single enum parameter keeps complexity low. Still, the instruction to 'clarify' unknowns never says through which sibling that clarification happens, leaving an operational gap for the agent.

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 one parameter, offeringId, with 0% schema description coverage, but it is fully constrained by a single-value enum ('docks'). The description's mention of 'docks capabilities' loosely explains what that value yields, yet it never names the parameter or states that the value is fixed. With such a constrained enum the gap is small, so a 3 is appropriate.

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 verb 'Read' plus the resource ('docks capabilities, limits and links') gives a recognizable purpose, but it never reconciles with the tool's own name, get_product_information, nor distinguishes it from the sibling search_offerings. An agent can guess it fetches details for the 'docks' offering, but only because the enum happens to match the word 'docks' in the description.

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 second sentence is a directive rather than routing: unknown integrations and prices must be clarified and guarantees must not be inferred, which implies this tool is the authoritative source and that other paths exist for unknowns. However, no alternative sibling (e.g. prepare_inquiry for clarification) is named, so the usage context is only implied.

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