net_timing

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

Describes the analysis steps (computing intervals, detecting binary patterns) and the purpose (covert channel detection). Since no annotations are provided, the description sufficiently conveys the non-destructive analysis behavior.

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?

Three concise sentences with no wasted words. Front-loaded with key action and purpose.

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?

Completely covers what the tool does, the required input (PCAP file), and the output (timing analysis and covert channel detection) for a simple single-parameter tool with no output schema.

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% for the only parameter file_path. The tool description adds overall context but no additional parameter-specific details beyond the schema's description.

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 it performs inter-packet timing analysis, computes intervals, and detects binary encoding patterns and covert channels. Distinguishes from sibling network tools (e.g., net_dns_tunnel, net_http_header) by focusing on timing patterns.

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 for timing-based covert channel detection but lacks explicit guidance on when to use vs alternatives or when not to use. No comparison with siblings.

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