Packet Tracer Visual MCP

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ptv_generateIosTemplate

Generates reusable IOS command templates for static routes, RIP, OSPF, EIGRP, DHCP pools, extended ACLs, and NAT/PAT to simplify network device configuration.

Instructions

Generate reusable IOS command templates for static routes, RIP, OSPF, EIGRP, DHCP pools, extended ACLs, and NAT/PAT. This does not touch Packet Tracer.

Tool call template

Replace each placeholder with a value matching the input schema. Only required parameters are included; add optional parameters as needed.

{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "arguments": {
      "template": "<template>"
    },
    "name": "ptv_generateIosTemplate"
  }
}

Input Schema

Name	Required	Description	Default
`template`	Yes
`params`	No

Schema Changelog

Changes observed during successful MCP inspections.

First observedv0.1.0Jun 18, 2026

TDQS

C2.7/5.0

Behavior2/5

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

With no annotations, the description carries the full burden of disclosing behavior. It only states it does not touch Packet Tracer, which is a negative behavioral trait. It does not mention whether the tool is read-only, if it requires authentication, or any side effects. This is insufficient for an agent to assess safety.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness3/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is very concise (two sentences) and front-loaded with the purpose. However, it is too terse for the complexity of the tool; it omits critical information about parameters and output. Conciseness should not come at the cost of completeness.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness2/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Given the lack of output schema and the nested 'params' parameter, the description should explain what the tool returns and how templates are structured. It does neither. The tool is moderately complex (multiple template types) but the description fails to provide complete context for an agent.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters1/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

The input schema has 2 parameters (template, params) with 0% schema description coverage. The description lists the template types but does not explain how to use the 'params' object, which is a non-trivial nested parameter. It provides no semantic meaning beyond the schema, leaving the agent to guess what params should contain.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose4/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states it generates IOS command templates for specific protocols (static routes, RIP, etc.). It also distinguishes itself from siblings by noting it does not touch Packet Tracer, implying it is a template generation tool rather than a configuration application. However, 'generate' could be more explicit about the output format.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines3/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description provides the exclusion 'does not touch Packet Tracer' which hints at when not to use it, but it does not explicitly state when to use this tool versus alternatives like ptv_configureIos or ptv_applyIosConfigSet. It lacks guidance on prerequisites or context.

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