# io.github.J-MaFf/s2-netbox-mcp (io.github.J-MaFf/s2-netbox-mcp@0.2.3)

> Source: <https://mcpindex.ai/server/io-github-j-maff-s2-netbox-mcp>
> Published: 2026-09-16 00:13:30+00:00

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# io.github.J-MaFf/s2-netbox-mcp

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

The current version, v0.2.3, was published to the official MCP registry on 2026-09-16. It is distributed as s2-netbox-mcp on npm, filed under Other by this index, and declares 5 environment variables. Removals and unreachable sources are measured across every server this index tracks, contract drift across the servers that answer in consecutive snapshots; [the index's current counts](https://mcpindex.ai/stats) put this record in context.

## Using io.github.J-MaFf/s2-netbox-mcp in Claude, Cursor, Gemini CLI, Cline, or Zed?

MCP tool contracts can change remotely with no version bump. The mcpindex gate pins each contract and **HOLDs the call** when it drifts-before your agent acts. Zero credentials. This is not the package install for this server itself (use **Install this server** for that).

Rewrites your MCP host config so each server launches behind the gate. Inspect first: curl -fsSL https://mcpindex.ai/install.sh | less

```
uv tool install mcpindex-gate && mcpindex-config-wire
```

[method](https://mcpindex.ai/methodology)

Verdict not yet evaluated for this tool. The semantic screen takes adversarial cases first; coverage rolls out as the corpus expands (15/150 labels to graduation). The deterministic conformance probe is built but has not yet run on the public corpus, so a recorded verdict here is REVIEW or UNVERIFIED, never a clearing ALLOW. Until a verdict is recorded, an agent should treat this tool as not-yet-cleared and fall back to its own checks. Method: [the eval, four-state verdict, honest limits](https://mcpindex.ai/methodology).

Own this server? [Screen its description →](https://mcpindex.ai/screen)

## That verdict was true at screening time (snapshot 2026-09-16).

Contracts can change after screening, with no version bump. The gate pins io.github.J-MaFf/s2-netbox-mcp’s tool contracts on first sight and holds any silent change before your agent acts - the check that keeps being true on Tuesday.

[See your first HOLD in 2 minutes →](https://mcpindex.ai/guides/install-the-gate-first-hold)

Related: [how to trust an MCP server](https://mcpindex.ai/guides/how-to-trust-an-mcp-server) · [screen before install](https://mcpindex.ai/guides/screen-mcp-server-before-install) · [silent contract drift](https://mcpindex.ai/guides/mcp-silent-contract-drift)

`NETBOX_BASE_URL`
Base URL of the S2 NetBox controller's web interface, e.g. https://netbox.example.internal (no trailing slash or path)

`NETBOX_USERNAME`
NBAPI session-login username

`NETBOX_PASSWORD`
NBAPI session-login password

`NETBOX_ENABLE_WRITES`
Set to true/1/yes to register the write tools (lock/unlock, add/modify/delete). Unset keeps the server strictly read-only.

`NETBOX_ENABLE_DESTRUCTIVE`
Set to true/1/yes together with NETBOX_ENABLE_WRITES to additionally register the 11 destructive (delete/remove) tools

[methodology](https://mcpindex.ai/methodology)

[AgentRoamai.agentroam/agentroam](https://mcpindex.ai/server/ai-agentroam-agentroam)

Buy travel eSIMs, gift cards and mobile top-ups with crypto — user confirms before any order.

[Authoryzeai.authoryze/authoryze](https://mcpindex.ai/server/ai-authoryze-authoryze)

Give your AI agent a spending limit: approval controls and single-use virtual cards.

[JAIPilotio.github.JAIPilot/jaipilot](https://mcpindex.ai/server/io-github-jaipilot-jaipilot)

Ship better Java with your coding agent.