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J-MaFf

s2-netbox-mcp

by J-MaFf

get_network_nodes

Read-only

List network nodes configured on an S2 NetBox access-control system, optionally filtered by name, node key, partition key, or unique identifier.

Instructions

Lists the network nodes configured on the NetBox system, optionally filtered (wraps NBAPI GetNetworkNodes).

Input Schema

NameRequiredDescriptionDefault
NAMENoOptional. Restrict the listing to network nodes with this name.
NODEKEYNoOptional. Restrict the listing to this network node key.
PARTITIONKEYNoOptional. Restrict the listing to this partition key.
ALLPARTITIONSNoOptional. "TRUE" to list network nodes across all partitions.
UNIQUEIDENTIFIERNoOptional. Restrict the listing to the node with this 16-hex-digit unique identifier.

Schema Changelog

Changes observed during successful MCP inspections.

  1. Addedv0.4.0

TDQS

A3.6/5.0
Behavior3/5

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

readOnlyHint=true already signals a safe read, so the bar is lower. The description adds the optional-filter behavior and the underlying NBAPI wrapper, but does not disclose pagination, return volume, or output shape.

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

Conciseness4/5

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

A single efficient sentence, front-loaded with the verb and resource. The parenthetical wrapper note is parenthetical and not distracting.

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

Completeness3/5

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

Adequate for a simple read-only listing with no output schema, but leaves pagination, volume, and default-partition behavior unstated, which matter for a list operation.

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

Parameters3/5

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

Schema description coverage is 100%, so all five parameters including the ALLPARTITIONS enum are already documented. The description only states filtering is optional, adding no syntax or format detail beyond the schema; baseline 3.

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

Purpose5/5

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

States a specific verb (Lists) and resource (network nodes) with scope (configured on the NetBox system, optionally filtered). Distinguishable from the singular sibling get_network_node by explicitly being a listing.

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?

Implied usage is a filtered listing of network nodes, but there is no explicit when-to-use/when-not guidance or routing to alternatives like the singular get_network_node for a single node.

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