Validate a Packet Tracer topology offline to detect duplicate IPs, OSPF area mismatches, and DHCP overlaps, identifying configuration errors before grading.
Run offline validation: duplicate IPs, OSPF area mismatches, DHCP overlap.
| Name | Required | Description | Default |
|---|---|---|---|
| topology_id | No |
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Changes observed during successful MCP inspections.
v0.1.0Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
The word 'offline' adds a behavioral trait, and listing the checks tells the agent what validation is performed. With no annotations provided, the description carries the full burden, but it does not explicitly confirm that the tool is read-only or describe behavior when topology_id is null.
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 a single efficient sentence that front-loads the action and gives concrete validation categories without filler.
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?
The tool is simple and has an output schema, so return-value documentation is not required from the description. However, the description omits the role of topology_id and any prerequisites, leaving minor but real gaps for an agent deciding how to invoke it.
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 coverage is 0% and the description never mentions the only parameter, topology_id. The parameter name is somewhat self-explanatory and optional, but the description does not clarify whether it selects a topology or what the null default means.
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 uses a specific verb ('Run offline validation') and names concrete validation categories (duplicate IPs, OSPF area mismatches, DHCP overlap). This clearly distinguishes it from sibling tools like create_topology, set_device_config, or inspect_pkt.
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 intended use is implied by the description: call this tool to validate a topology offline. However, it does not explicitly state when to prefer it over alternatives such as inspect_pkt, nor does it mention prerequisites like having a topology already created.
Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.