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

The destructiveHint=true annotation already signals mutation, and 'Remove' is consistent with it. The description adds genuinely useful behavior: it explains single versus batch processing and the per-item success/error result envelope, which are not derivable from annotations alone.

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 carry the entire necessary payload: action, scope, parameter syntax, and return shape. There is no wasted wording, and the primary action is front-loaded.

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 low-complexity destructive tool with no output schema, the description covers input, output, and semantics efficiently. It stops short of advising when to choose single versus batch mode, but the semantics are simple enough that this is a minor gap.

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?

With 0% schema description coverage, the description fully compensates by documenting both parameters explicitly: 'id' for single removal and 'ids' for batch removal. It also gives concrete payload shapes and the result format, so an agent understands how to invoke the tool correctly.

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 uses a precise verb ('Remove') and resource ('connections') and immediately clarifies both invocation modes. It is clearly scoped relative to siblings like 'connect' (the opposite action) and 'remember'/'forget' (which manage memories rather than connections).

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 no explicit when-to-use or when-not-to-use guidance, and it does not mention alternative tools. Usage context must be inferred entirely from the tool name and sibling list, so an agent gets no direct routing help.

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