arvan_create_firewall_rule

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

Annotations provide minimal safety info (not read-only, not destructive, not idempotent). Description does not add behavioral details such as whether rule creation is immediate, what happens on duplicate, or side effects beyond creation.

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?

Concise one-line summary and parameter list. No unnecessary text, but could be slightly improved by front-loading the action word.

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?

No output schema and description does not mention return value, error conditions, or rate limits. Incomplete for a creation tool with 5 parameters.

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?

With 0% schema description coverage, the description adds basic meaning for 5 parameters (domain, name, action with examples, filters, extra). However, lacks format constraints or examples for filters field.

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?

Clearly states 'Create a firewall (WAF) rule' which is a specific verb+resource, distinguishing it from sibling tools like list or delete firewall rules.

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 vs alternatives, nor prerequisites like domain existence. Implied purpose, but no exclusions or context.

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