calculate_subnet_from_mask

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

No annotations provided, so description carries full burden. Description only states the input-output relationship without disclosing what 'network information' includes (e.g., network address, broadcast, usable range), potential validation, or error behavior. Significantly lacking.

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?

One sentence, concise but too vague to be effective. Lacks structure and key details that would fit in a brief description.

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 no output schema and zero annotations, description should explain what is returned and under what conditions. It only mentions 'network information', leaving the return type and content unspecified. Incomplete for a 2-param tool.

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 coverage is 0%. Description mentions the two parameters by name only, adding no additional meaning about format (e.g., dotted decimal vs CIDR) or constraints. The parameter names are self-explanatory but need clarification for correct usage.

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 clearly states verb 'calculate' and resource 'network information' with inputs (IP address and subnet mask). However, it does not distinguish from sibling tool 'calculate_subnet', which likely has overlapping purpose.

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?

Implied usage is that this tool is appropriate when you have an IP and a subnet mask. No explicit guidance on when to use this vs siblings like 'calculate_subnet' or 'get_nth_usable_ip', nor any prerequisites or limitations.

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