dynadot_set_ns

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

The description states the action but does not disclose behavioral traits such as whether it overwrites existing nameservers, requires authorization, or has side effects. With no annotations provided, the description should carry more behavioral context but fails to do so.

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, efficient sentence that contains all necessary information without redundancy. It is appropriately sized and front-loaded.

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 tool with 2 parameters and no output schema, the description is adequate. However, it lacks details on important aspects like whether the nameservers replace or append, and it does not leverage context to differentiate from many sibling tools.

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 description mentions the domain and nameservers, corresponding to the two parameters. However, it adds no additional meaning beyond the schema: the nameservers parameter already has a description in the schema. With 50% schema description coverage, the description marginally complements but does not significantly enhance understanding.

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 ('Set the nameservers') and the resource ('for a domain'). It also specifies the limit of up to 13 nameservers, which distinguishes it from sibling tools like 'dynadot_set_default_ns' or 'dynadot_set_folder_ns'.

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 is provided on when to use this tool versus alternatives. There is no mention of prerequisites, exclusions, or context to help an agent decide between similar tools like 'dynadot_add_ns' or 'dynadot_set_folder_ns'.

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