MCP server for LenelS2 S2 NetBox access control via the NBAPI. Read-only by default.
Connect Runs on your machine
claude mcp add s2-netbox-mcp -e NETBOX_BASE_URL=<NETBOX_BASE_URL> -e NETBOX_USERNAME=<NETBOX_USERNAME> -e NETBOX_PASSWORD=<NETBOX_PASSWORD> -e NETBOX_ENABLE_WRITES=<NETBOX_ENABLE_WRITES> -e NETBOX_ENABLE_DESTRUCTIVE=<NETBOX_ENABLE_DESTRUCTIVE> -- npx -y [email protected]{
"mcpServers": {
"s2-netbox-mcp": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"NETBOX_BASE_URL": "<NETBOX_BASE_URL>",
"NETBOX_USERNAME": "<NETBOX_USERNAME>",
"NETBOX_PASSWORD": "<NETBOX_PASSWORD>",
"NETBOX_ENABLE_WRITES": "<NETBOX_ENABLE_WRITES>",
"NETBOX_ENABLE_DESTRUCTIVE": "<NETBOX_ENABLE_DESTRUCTIVE>"
}
}
}
}{
"mcpServers": {
"s2-netbox-mcp": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"NETBOX_BASE_URL": "<NETBOX_BASE_URL>",
"NETBOX_USERNAME": "<NETBOX_USERNAME>",
"NETBOX_PASSWORD": "<NETBOX_PASSWORD>",
"NETBOX_ENABLE_WRITES": "<NETBOX_ENABLE_WRITES>",
"NETBOX_ENABLE_DESTRUCTIVE": "<NETBOX_ENABLE_DESTRUCTIVE>"
}
}
}
}{
"servers": {
"s2-netbox-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"NETBOX_BASE_URL": "<NETBOX_BASE_URL>",
"NETBOX_USERNAME": "<NETBOX_USERNAME>",
"NETBOX_PASSWORD": "<NETBOX_PASSWORD>",
"NETBOX_ENABLE_WRITES": "<NETBOX_ENABLE_WRITES>",
"NETBOX_ENABLE_DESTRUCTIVE": "<NETBOX_ENABLE_DESTRUCTIVE>"
}
}
}
}Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
NETBOX_BASE_URLRequired | Base URL of the S2 NetBox controller's web interface, e.g. https://netbox.example.internal (no trailing slash or path) |
NETBOX_USERNAMERequired | NBAPI session-login username |
NETBOX_PASSWORDRequired, secret | NBAPI session-login password |
NETBOX_ENABLE_WRITESOptional | Set to true/1/yes to register the write tools (lock/unlock, add/modify/delete). Unset keeps the server strictly read-only. |
NETBOX_ENABLE_DESTRUCTIVEOptional | Set to true/1/yes together with NETBOX_ENABLE_WRITES to additionally register the 11 destructive (delete/remove) tools |
Details
| Package | [email protected] (NPM, stdio) |
| First published | 16 Sep 2026 |
| Last updated | 16 Sep 2026 |
| Registry name | io.github.J-MaFf/s2-netbox-mcp |
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