drop_nat

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

Annotations already declare destructiveHint=true, readOnlyHint=false, and openWorldHint=true, so the description's 'DESTRUCTIVE' label largely repeats structured data. It does add that this is an internal/ops action, which is meaningful context, but says nothing about reversibility, permission requirements, or the confirm guard.

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 compact clauses, front-loaded with the verb and resource. The endpoint parenthetical is a small but useful detail; the 'DESTRUCTIVE' restatement is mild redundancy given the annotations, but the text wastes little.

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 mutation with no output schema, the description covers the what but not the how-it-interacts-with-siblings picture, and it never mentions the required confirm flag that the schema mandates. Annotations carry the safety profile, so this is minimally adequate rather than complete.

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 100%, covering id, ip, and the required confirm flag, so the baseline is 3. The description adds no parameter guidance at all — notably it never explains that id or ip must be supplied to identify the record.

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 and resource: delete a NAT record, and even names the internal endpoint (nat/drop_nat). It does not, however, distinguish itself from closely related siblings such as remove_static_nat or clear_static_nat, so an agent could still hesitate between them.

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 guidance, no prerequisites, and no mention of the obvious alternatives (clear_static_nat, remove_static_nat). The phrase 'internal/ops action' hints at restricted usage but never states the condition that selects this tool.

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