firewall_status

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

No annotations are provided, so the description carries the full burden of behavioral disclosure. While it mentions that the tool 'returns' specific data, it doesn't describe any behavioral traits such as whether this is a read-only operation, if it requires authentication, potential rate limits, or error conditions. The description is minimal and lacks context beyond the basic output structure.

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 extremely concise and well-structured. It uses only two sentences: one to state the purpose and another to detail the return format. Every word earns its place, with no redundant or unnecessary information. The output details are clearly formatted, making it easy for an agent to parse.

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?

Given that there is an output schema (implied by the detailed return structure in the description), the description doesn't need to explain return values further. However, for a tool with no annotations and multiple sibling tools, it lacks context about when to use it and behavioral aspects. The description is adequate but has clear gaps in guidance and transparency.

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 input schema has 0 parameters with 100% coverage, so no parameter documentation is needed. The description appropriately doesn't discuss parameters, focusing instead on the output. This meets the baseline expectation for tools with no parameters, as it doesn't waste space on irrelevant details.

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 tool's purpose: 'Get firewall status and statistics.' This is a specific verb+resource combination that tells the agent exactly what the tool does. However, it doesn't explicitly differentiate from sibling tools like 'firewall_system_check' or 'firewall_ollama_status,' which likely provide overlapping or related status information.

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?

The description provides no guidance on when to use this tool versus alternatives. With multiple sibling tools related to firewall status (e.g., firewall_system_check, firewall_ollama_status), the agent receives no indication of what makes this tool distinct or when it should be preferred over others. The description merely states what it does, not when to use it.

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