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

Beyond the annotations, the description reveals that the change takes effect on the next request with no republish, overrides the app's own declarations, and produces a named refusal (`hôte_refusé_par_le_propriétaire`) to prevent pointless code edits. It also documents the reversible behavior via `remove: true`, adding significant operational context.

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 dense with operational facts and front-loads the core one-call, no-republish effect. The emphatic capitalization and narrative framing add some length, but nearly every clause carries decision-relevant information, so it earns a high but not perfect score.

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?

The description covers the effect timing, override semantics, refusal naming, removal, pattern limits, host grammar, and tier restriction, giving an agent a solid basis to call the tool correctly. Minor gaps remain around the management token and behavior when exceeding the 32-pattern limit, but overall it is quite 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?

The schema covers only host and remove with descriptions; dropId and managementToken are left with no explanation. The description adds meaningful semantics for host grammar (leading `*.` wildcard, up to 32 patterns) and clarifies `remove: true`, but it does not compensate for the two undocumented parameters, so the gap remains.

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 opens with a specific verb and resource — 'Cut a host your graduated app is calling' — and explains it as the action that refuses outbound host calls. It clearly distinguishes this from the many sibling tools by framing it as an egress override with a named refusal, not a generic network operation.

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?

It gives an explicit trigger scenario ('the moment you read in dropyour_logs that a key is leaving toward something you did not intend') and tells the agent not to edit the app's code because the refusal is named. It also restricts use to Tier 4, but it does not explicitly name alternative tools or state when to prefer them.

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