sophos_dns_create_policy

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

Annotations indicate readOnlyHint=false (consistent with creation) and destructiveHint=false. However, openWorldHint=true suggests potential side effects, but the description does not elaborate. Missing details on required permissions, rate limits, or behavior when policy already exists. Does not contradict annotations.

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?

Single sentence, 22 words, front-loaded with purpose. No redundant information. Efficiently conveys the essence.

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 tool with 12 parameters and no output schema, the description covers the general functionality but lacks details on return values, default behaviors, or example use cases. Adequate but not comprehensive.

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?

All 12 parameters have schema descriptions (100% coverage). The tool description adds a high-level summary but does not provide additional meaning beyond what the schema already offers. Baseline 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?

The description clearly states the action (create), the resource (DNS Protection policy), and includes specific features (category filtering, custom domain lists, safe-search). Among sibling tools like sophos_create_policy and sophos_dns_create_location, it distinguishes itself as the DNS policy creation tool.

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 explicit guidance on when to use this tool versus alternatives like sophos_create_policy or sophos_dns_update_policy. Usage is implied by the action and resource, but no prerequisites or exclusions are mentioned.

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