delete_dns_zone

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

The annotations already declare destructiveHint=true, idempotentHint=true, and openWorldHint=true, so the safety profile is covered. The description adds only the REST path and restates 'using zone name'; it says nothing about whether deleting a zone cascades to its records, whether that is recoverable, or what happens to dependent resources.

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 short, but the purpose is stated twice ('Delete a DNS zone' / 'Delete a DNS Zone using zone name') and the second sentence adds nothing. It is front-loaded but contains redundancy rather than useful detail.

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, single-parameter destructive operation with full annotation coverage and full schema coverage, the definition is minimally sufficient. It is nonetheless incomplete because it omits the consequences of deletion, particularly the fate of records within the zone and any dependencies.

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%, so the schema already documents zoneName and x-trace-id. The phrase 'using zone name' adds only marginal confirmation of the required identifier, and no syntax or format details beyond 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 clear verb and resource ('Delete a DNS zone') and the REST endpoint reinforces the target. It is distinguishable from sibling operations such as delete_dns_zone_record or retrieve_dns_zone, though it does not explicitly call out the difference.

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 guidance on when to use this tool versus alternatives, no prerequisite checks (such as whether the zone must be empty), and no warning about confirmation or the effect on dependent records. The agent is left to infer everything beyond the operation name.

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