Cloudflare DNS delete

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

Annotations already declare destructiveHint=true, so the description's 'Delete' adds no new behavioral insight. It doesn't disclose irreversibility, permission requirements, or side effects. The 'Prompts.' fragment is meaningless. With annotations covering the destructive nature, the description adds negligible value.

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 main sentence is concise and front-loaded, but the trailing 'Prompts.' is waste and unclear. Under-specification rather than efficient conciseness—it omits essential context.

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 2-parameter tool with an output schema (not shown), the description should at least note that deletion is permanent or requires a valid zone and record ID. It lacks any such context, leaving an agent to guess. The output schema may cover return values, but prerequisites and side effects are missing.

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 0%, so the description must compensate. It only says 'by id' but doesn't explain that 'zone' is the Cloudflare zone identifier or that 'record_id' is the specific DNS record ID. No format or examples. The description adds minimal meaning beyond the bare parameter names.

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 specific verb ('Delete') and resource ('DNS record by id'), which is clear and distinguishes it from cloudflare_dns_create. The trailing 'Prompts.' is odd but doesn't mislead. It lacks explicit sibling differentiation but the action is obvious.

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?

No guidance on when to use this tool versus alternatives like cloudflare_dns or cloudflare_dns_create. No mention of prerequisites (e.g., needing a zone ID) or when deletion is appropriate. Usage is implied but not explicit.

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