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Mcp Server Nginx Gatekeeper

Category: Security  ·  Sub-category: identity-access  ·  Last updated:
ai:mcp
Use this skill when the user asks to "add a new MCP server behind nginx", "wire an MCP into the mcp.<domain> vhost", "expose an MCP container with gatekeeper auth", or otherwise needs to put a Streamable-HTTP MCP server (FastMCP or low-level SDK) behind nginx with ByteForge Gatekeeper auth (`auth_request /auth`). Emits a shared `conf.d/snippets/mcp-location.conf` (proxy/auth/streaming headers all in one place) and either a single new `location /mcp-<name>` block (brownfield) or the full umbrella vhost from scratch (greenfield). Includes the `.well-known` OAuth-discovery bypass that forces MCP clients like Claude Code to fall back to bearer-token auth, the `/mcp-<name>` → `/mcp` rewrite trio that makes path-prefix routing survive Streamable-HTTP's absolute upstream endpoint, and the buffering/timeout settings that keep streaming connections alive.
Security AStatic scan found no risk patternsHow grading works ›

From the source SKILL.md

This skill wires a Streamable-HTTP MCP server (FastMCP or low-level SDK) into an nginx vhost that delegates authorization to ByteForge Gatekeeper via auth_request /auth.

What this skill does

Mcp Server Nginx Gatekeeper is a community-contributed Claude Code skill in the identity-access sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/mcp-server-nginx-gatekeeper/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Mcp Server Nginx Gatekeeper Claude Code skill is built for security engineers, penetration testers, DevSecOps practitioners, and development teams hardening codebases and infrastructure. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 156,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/mcp-server-nginx-gatekeeper
curl -L https://claudskills.com/skills/mcp-server-nginx-gatekeeper/SKILL.md \
  -o ~/.claude/skills/mcp-server-nginx-gatekeeper/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/mcp-server-nginx-gatekeeper/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/mcp-server-nginx-gatekeeper/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\mcp-server-nginx-gatekeeper\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Telegram

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Mcp Server Nginx Gatekeeper Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/mcp-server-nginx-gatekeeper/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the Mcp Server Nginx Gatekeeper skill do?
Use this skill when the user asks to "add a new MCP server behind nginx", "wire an MCP into the mcp.<domain> vhost", "expose an MCP container with gatekeeper auth", or otherwise needs to put a Streamable-HTTP MCP server (FastMCP or low-level SDK) behind nginx with ByteForge Gatekeeper auth (`auth_request /auth`). Emits a shared `conf.d/snippets/mcp-location.conf` (proxy/auth/streaming headers all in one place) and either a single new `location /mcp-<name>` block (brownfield) or the full umbrella vhost from scratch (greenfield). Includes the `.well-known` OAuth-discovery bypass that forces MCP clients like Claude Code to fall back to bearer-token auth, the `/mcp-<name>` → `/mcp` rewrite trio that makes path-prefix routing survive Streamable-HTTP's absolute upstream endpoint, and the buffering/timeout settings that keep streaming connections alive.
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the Mcp Server Nginx Gatekeeper skill?
Use Mcp Server Nginx Gatekeeper when your Claude Code task falls under the Security category — specifically in the identity access area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Mcp Server Nginx Gatekeeper" or describe the task and let Claude pick). Browse related skills at /category/security/.
What is a Claude Code skill and how does the Mcp Server Nginx Gatekeeper skill fit in?
A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Mcp Server Nginx Gatekeeper is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Security category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA
jmazzahacks. (2026). Mcp Server Nginx Gatekeeper [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/mcp-server-nginx-gatekeeper/
BibTeX
@misc{mcp-server-nginx-gatekeeper-2026,
  author    = {jmazzahacks},
  title     = {Mcp Server Nginx Gatekeeper [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/mcp-server-nginx-gatekeeper/}
}

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Security scan

Grade A · scanned 2026-07-21 — free static scan against the OWASP Agentic Skills Top 10.

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