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

Annotations already declare readOnlyHint=true, destructiveHint=false and openWorldHint=true, so the safety profile is covered. The description adds only the raw REST path, which gives no usable behavioral context beyond the schema – no pagination model, no default state scope (the schema hints 'default is up to InnoVint'), no indication of result volume.

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 with no filler, front-loading the resource definition before the endpoint. The first sentence is a sentence fragment, which is terse but readable; nothing is padded.

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?

With 14 optional filters, no output schema and no return-value description, the definition leaves the agent to work out result shape, pagination habits and default state filtering from the schema alone. It is minimally adequate for a read-only list call but does not describe what comes back.

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 description contributes nothing about the 14 parameters (date ranges, action_type, state, sorting, pagination). However, schema description coverage is 100% – every property including winery_id and offset/next_offset is documented in-schema – so the baseline of 3 applies.

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?

Names the exact resource (adjustment actions) and enumerates its four subtypes, which meaningfully distinguishes it from the many other action-list siblings such as innovint_list_addition_actions and innovint_list_transfer_actions. The verb is implied rather than stated (the 'list' comes from the name/title and the REST GET path), so it stops short of a fully self-contained statement.

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?

There is no when-to-use or when-not-to-use guidance, and no sibling is named as an alternative. The subtype enumeration implies the tool is for volume/weight/water/makeup records, but an agent must infer that from the noun phrase alone and gets no help choosing between this and innovint_list_actions.

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