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

Annotations already declare destructiveHint=true, readOnlyHint=false, and openWorldHint=false, so the danger profile is covered structurally. The description adds a human-in-the-loop requirement ("Ask the person first") that is not derivable from annotations, but it says nothing about permanence, undo, or error behavior on a destructive operation.

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, front-loaded sentences with zero padding — the action comes first, the guardrail second. The second sentence is colloquial and its referent ("the person") is vague, which slightly blunts the structure.

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 destructive tool, the description leaves key agent-facing questions unanswered: whether deletion is reversible, whether any archive/restore sibling exists for entries, and what happens if the entryId is unknown. The output schema covers return values and annotations cover the safety flag, but the permanence question is material and unaddressed.

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 coverage is 100% with a single required uuid parameter, so the schema fully documents entryId including its format. The description adds only the implicit singular scope ("one entry"), which the schema already conveys; baseline 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?

States a specific verb+resource ("Removes one entry") with clear scope (a single entry), so an agent immediately knows what it does. It does not differentiate from siblings, however — notably the archive_* tools that appear to offer a softer removal path for other resources.

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?

"Ask the person first" is a caution about confirmation, not guidance on when to select this tool versus alternatives. No conditions, prerequisites, or alternatives (e.g. archive_topic/archive_dashboard style soft-delete) are named.

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