add_dns_static

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

The description adds minimal behavioral context beyond the annotations (openWorldHint=false, destructiveHint=false). It does not disclose details like whether creation requires a device, whether duplicates are handled, or whether changes apply immediately.

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 a single, concise sentence with no redundant wording. However, its extreme brevity limits usefulness for a tool with such a complex parameter schema.

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?

With 15 parameters and no parameter descriptions, the description is grossly incomplete. It does not indicate how the various DNS record types (A, CNAME, MX, SRV, TXT) are selected or that 'name' is required. Prospective users would struggle to invoke this tool correctly.

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%, and the description does not explain any of the 15 parameters. Fields like text, regexp, srv_*, and mx_* are ambiguous without additional detail, making correct invocation difficult.

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 clearly states the action: 'Adds a static DNS entry,' specifying the verb and resource. It distinguishes from sibling tools like add_dns_regexp or disable_dns_static, which target different DNS operations.

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 provides no guidance on when to use this tool versus alternatives such as add_dns_regexp, update_dns_static, or list_dns_static. It lacks context about prerequisites or typical scenarios.

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