{"slug": "io-github-j-maff-s2-netbox-mcp-io-github-j-maff-s2-netbox-mcp-0-2-3", "title": "io.github.J-MaFf/s2-netbox-mcp (io.github.J-MaFf/s2-netbox-mcp@0.2.3)", "summary": "Version 0.2.3 of io.github.J-MaFf/s2-netbox-mcp, an MCP server for LenelS2 S2 NetBox access control via the NBAPI, was published to the official MCP registry on 2026-09-16 and is distributed as s2-netbox-mcp on npm. The server is read-only by default and declares 5 environment variables, including NETBOX_ENABLE_WRITES and NETBOX_ENABLE_DESTRUCTIVE, which together register 11 destructive delete/remove tools. The mcpindex index has not yet recorded a verdict for the tool, so it remains REVIEW or UNVERIFIED rather than cleared, and the index notes MCP tool contracts can change remotely without a version bump.", "body_md": "[← Index](https://mcpindex.ai/leaderboard)\n\n# io.github.J-MaFf/s2-netbox-mcp\n\nMCP server for LenelS2 S2 NetBox access control via the NBAPI. Read-only by default.\n\nThe 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.\n\n## Using io.github.J-MaFf/s2-netbox-mcp in Claude, Cursor, Gemini CLI, Cline, or Zed?\n\nMCP 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).\n\nRewrites your MCP host config so each server launches behind the gate. Inspect first: curl -fsSL https://mcpindex.ai/install.sh | less\n\n```\nuv tool install mcpindex-gate && mcpindex-config-wire\n```\n\n[method](https://mcpindex.ai/methodology)\n\nVerdict 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).\n\nOwn this server? [Screen its description →](https://mcpindex.ai/screen)\n\n## That verdict was true at screening time (snapshot 2026-09-16).\n\nContracts 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.\n\n[See your first HOLD in 2 minutes →](https://mcpindex.ai/guides/install-the-gate-first-hold)\n\nRelated: [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)\n\n`NETBOX_BASE_URL`\nBase URL of the S2 NetBox controller's web interface, e.g. https://netbox.example.internal (no trailing slash or path)\n\n`NETBOX_USERNAME`\nNBAPI session-login username\n\n`NETBOX_PASSWORD`\nNBAPI session-login password\n\n`NETBOX_ENABLE_WRITES`\nSet to true/1/yes to register the write tools (lock/unlock, add/modify/delete). Unset keeps the server strictly read-only.\n\n`NETBOX_ENABLE_DESTRUCTIVE`\nSet to true/1/yes together with NETBOX_ENABLE_WRITES to additionally register the 11 destructive (delete/remove) tools\n\n[methodology](https://mcpindex.ai/methodology)\n\n[AgentRoamai.agentroam/agentroam](https://mcpindex.ai/server/ai-agentroam-agentroam)\n\nBuy travel eSIMs, gift cards and mobile top-ups with crypto — user confirms before any order.\n\n[Authoryzeai.authoryze/authoryze](https://mcpindex.ai/server/ai-authoryze-authoryze)\n\nGive your AI agent a spending limit: approval controls and single-use virtual cards.\n\n[JAIPilotio.github.JAIPilot/jaipilot](https://mcpindex.ai/server/io-github-jaipilot-jaipilot)\n\nShip better Java with your coding agent.", "url": "https://wpnews.pro/news/io-github-j-maff-s2-netbox-mcp-io-github-j-maff-s2-netbox-mcp-0-2-3", "canonical_source": "https://mcpindex.ai/server/io-github-j-maff-s2-netbox-mcp", "published_at": "2026-09-16 00:13:30+00:00", "updated_at": "2026-09-16 00:36:41.926125+00:00", "lang": "en", "topics": ["ai-agents", "ai-tools", "developer-tools"], "entities": ["io.github.J-MaFf/s2-netbox-mcp", "LenelS2 S2 NetBox", "NBAPI", "MCP registry", "npm", "mcpindex", "Claude", "Cursor"], "alternates": {"html": "https://wpnews.pro/news/io-github-j-maff-s2-netbox-mcp-io-github-j-maff-s2-netbox-mcp-0-2-3", "markdown": "https://wpnews.pro/news/io-github-j-maff-s2-netbox-mcp-io-github-j-maff-s2-netbox-mcp-0-2-3.md", "text": "https://wpnews.pro/news/io-github-j-maff-s2-netbox-mcp-io-github-j-maff-s2-netbox-mcp-0-2-3.txt", "jsonld": "https://wpnews.pro/news/io-github-j-maff-s2-netbox-mcp-io-github-j-maff-s2-netbox-mcp-0-2-3.jsonld"}}