S2 Netbox MCP server

by J-MaFf·io.github.J-MaFf/s2-netbox-mcp·v0.3.0

MCP server for LenelS2 S2 NetBox access control via the NBAPI. Read-only by default.

B83/100grade B

What users say

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Safety scan

B83/100

Adoption

Growing

0 stars441 downloads/wk

Reviews

Nobody has reviewed S2 Netbox yet.

If you have run it, two minutes of your experience saves the next person an afternoon.

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

check_connection
Confirms the server can authenticate to the configured S2 NetBox controller and returns the NBAPI version string (wraps GetAPIVersion). No parameters required.

scanner v0.1.5 · 2026-09-19 · same rubric, same numbers if you re-run it

no findings

Code scan33 source files scanned25/25
–Live reliabilityno gateway calls yet and no remote to proben/a
–Tool poisoningtools not inspected (local package is not executed); not countedn/a
Auth qualitystatic API keys via environment variables6/15
Maintenancelast push 2 days ago15/15
Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10

Overall 83/100. Components that don't apply are left out of the denominator. Any critical finding is an F.Rubric Appeal a finding JSON

Runs npx -y s2-netbox-mcp on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add s2-netbox-mcp -- npx -y s2-netbox-mcp

Is S2 Netbox MCP server safe?: Mostly: it is graded B (83/100). Read the S2 Netbox safety report
How do I install S2 Netbox?: It runs on your machine. Copy the Claude Code, Claude Desktop or Cursor config from the install section.
Does S2 Netbox need an API key?: Yes. The registry entry asks for NETBOX_PASSWORD.
Is S2 Netbox maintained?: The last commit was 3 days ago (2026-09-17). The latest release is v0.3.0.

Local package. It runs on your machine, not through the gateway.

NETBOX_BASE_URLBase URL of the S2 NetBox controller's web interface, e.g. https://netbox.example.internal (no trailing slash or path)
NETBOX_USERNAMENBAPI session-login username
NETBOX_PASSWORDsecretNBAPI session-login password
NETBOX_ENABLE_WRITESSet to true/1/yes to register the write tools (lock/unlock, add/modify/delete). Unset keeps the server strictly read-only.
NETBOX_ENABLE_DESTRUCTIVESet to true/1/yes together with NETBOX_ENABLE_WRITES to additionally register the 11 destructive (delete/remove) tools

Claim it to keep the listing current and reply to reviews. Claiming never changes the grade or hides a review.

Shows the safety grade and links back to this page. It updates itself after every scan and review.

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