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 explains that votes and ratings remain attached to past weeks and that the owner cannot be removed. It does not cover error behavior or reversibility, but it discloses the most important side effects and restriction.

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 two sentences with no filler. The core action is front-loaded, and the parenthetical side-effect plus owner restriction are placed efficiently. Every sentence adds useful 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?

For a simple one-parameter destructive tool with no output schema, the description covers the action, the parameter semantics, the key side effect, and the main restriction. It could additionally describe what happens if the name does not exist or whether removal is reversible, but this is not essential for correct invocation.

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. It clarifies that the single required parameter is a member's name, not an ID, and that it is the identifier used for removal. This adds meaningful semantics beyond the bare string type in the 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 states a specific verb and resource: remove a household member by name. It also distinguishes itself from sibling tools like get_members and upsert_member by clearly signaling a destructive membership operation. The owner restriction adds further scope clarity.

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 gives clear context for when the tool applies: removing a household member. It also provides a when-not constraint by stating the owner cannot be removed. It does not explicitly name sibling alternatives, but the operation is distinct enough that this is not a serious gap.

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