DNS_getDNSRecordsV1

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

No annotations provided, description only says 'Retrieve' and 'view'. Does not disclose any behavioral traits such as pagination, limits, error handling, or return structure. For a read-only tool, minimal transparency.

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?

Two concise sentences front-loading purpose and usage. No unnecessary words.

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?

Simple tool with one required parameter and no output schema; description sufficiently covers its purpose. Would benefit from mentioning output format or side effects, but not critical.

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?

Only one parameter 'domain' with schema description 'Domain name'. Description adds no additional semantics. Schema coverage is 100%, so baseline of 3 is appropriate.

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?

Description explicitly states 'Retrieve DNS zone records for a specific domain', clearly specifying the verb, resource, and scope. Among DNS siblings, it is distinct as a read 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?

States 'Use this endpoint to view current DNS configuration for domain management', providing clear context for when to use. Does not explicitly name alternatives or when not to use, but its purpose is clear.

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