Log consumed servings

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

Annotations already declare readOnlyHint=false and idempotentHint=false, so the mutation/non-idempotent profile is covered. The word "Stage" hints at a deferred prepare→confirm workflow (confirm_action exists as a sibling), which is useful context beyond the annotations, but the description never explains what staging commits to or that a confirmation step may follow.

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?

A single front-loaded sentence with no filler; the action and target are stated up front. It is dense with vendor jargon ("stage", "meal intention") but not 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?

For a non-idempotent mutation with no output schema and no annotation detail on auth or side effects, the description omits what the agent needs: whether the intention must be pre-prepared, whether inventory/nutrition is deducted now or on confirmation, and what happens after staging. The staging flow is implied but never made explicit.

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 carries the full burden, and it only gestures at both params conceptually ("servings", "meal intention"). It gives no units, no valid range for servings, and no hint about how to obtain meal_intention_id, so it under-compensates for the empty 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 supplies a verb ("Stage logging") and resource ("consumed servings for a prepared meal intention"), so it is more than a tautology. However, "stage" is unexplained jargon and the definition draws no line between this tool and close siblings like prepare_record_portion or prepare_log_meal_request_serving, leaving the agent to guess which one applies.

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 statement, no prerequisites, and no named alternative among the many meal-intention and logging siblings. It states what happens but never when an agent should reach for this tool over prepare_record_portion or prepare_log_meal_request_serving.

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