create_traffic_limiter

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

Annotations indicate a non-read-only, non-destructive operation. The description adds only the 'dummynet pipe' detail, which is more of a technical definition than behavioral transparency. It does not disclose what happens upon creation, whether changes take effect immediately (though an apply_immediately parameter exists), or any side effects.

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?

A single sentence with no fluff. It is concise and readable, and every word earns its place, including the parenthetical technical clarification.

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?

Despite the rich schema and output schema, the description lacks contextual information for an 8-parameter tool. It doesn't explain the purpose of a traffic limiter in the broader system or when one would be created, making it insufficiently complete for a complex 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 description coverage is 100%, so the baseline is 3. The description adds no parameter semantics beyond the schema; it doesn't mention bandwidth, units, or mask options, leaving the schema to fully document parameters.

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 identifies the action (Create), the resource (traffic limiter), and adds a specific technical qualifier (dummynet pipe), distinguishing it from related tools like create_traffic_shaper. It is specific and unambiguous.

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 guidance is provided on when to use this tool versus alternatives like create_traffic_shaper or create_shaper_queue, nor any prerequisites or interaction with firewall rules. The description simply states what it does without any usage context.

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