analyze_dhcp_packets

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

No annotations provided; description focuses on input constraints but does not disclose behavior such as whether the tool is read-only, destructive, or what the analysis results specifically contain beyond 'structured dictionary'.

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?

Well-structured with clear sections (limitation, supported/unsupported formats, args, returns). Could be slightly more concise, but each section adds value.

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?

For a tool with one parameter and an output schema, the description covers input format thoroughly but lacks detail on the analysis output (e.g., what DHCP fields are analyzed). Output schema exists, but description could still provide a brief summary of return contents.

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 only parameter 'pcap_file' is described as 'HTTP URL or absolute local file path to PCAP file', adding significant meaning beyond the schema which only specifies type 'string'. Schema coverage is 0%, so description compensates fully.

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 analyzes DHCP packets from a PCAP file and returns comprehensive analysis results. Differentiates from siblings which analyze other protocols (DNS, ICMP, SIP, etc.).

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?

Explicitly lists supported input formats (URL, local path) and unsupported (Claude upload, base64, relative paths). Provides clear context for when to use, but does not compare directly to siblings beyond their names.

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