serverfs-diagnose SKILL.md skillB

serverfs-diagnose from ntlx/serverfs_mcp is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add ntlx/serverfs_mcp/serverfs-diagnose@git:20261106.cc81a8a

Pins git:20261106.cc81a8a in mdr.lock. Pin the fingerprint instead.

Audit grade
B, 16 of 17 checks passed
Kind
SKILL.md skill
Repository
ntlx/serverfs_mcp
Path
skills/serverfs-diagnose/SKILL.md
Versions recorded
5
Latest version
git:20261106.cc81a8a, committed Nov 6, 2026
First version recorded
Oct 20, 2026
Size
12,240 bytes
Repository stars
6
License
MIT

Investigate an unknown ServerFS failure or check deployment health; identify the failing boundary before authorized repair.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Diagnose ServerFS

Use a read-first evidence ladder. Do not repair while the failing boundary is still unknown.

## When to use

Use this skill when the user reports that ServerFS is unavailable, unhealthy, misconfigured, disconnected, returning errors, exposing the wrong capability surface, or behaving differently after a restart/upgrade, and the cause is not already established.

Also use it for a bounded health check or to prove the current deployment state before another operational change.

## When NOT to use

Do not use this as the main workflow when the requested change is already explicit:

- first installation: use `serverfs-install`;
- ordinary configuration mutation: use `serverfs-configure`;
- planned upgrade: use `serverfs-upgrade`;
- known Tunnel work: use `serverfs-tunnel`;
- known HTTP API Key/OAuth work: use `serverfs-auth`;
- known Agent Bridge/runtime/Jev work: use `serverfs-agent-bridge`;
- known Repo Ops policy changes: use `serverfs-configure`. Repo Ops diagnosis may still begin here when the failing layer is not yet known.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add ntlx/serverfs_mcp/serverfs-diagnose@sha256:37e05ad3cc4ebccc

The line at the top of this page pins the label git:20261106.cc81a8a, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_a4z5cdlrfx7xkkgw.svg)](https://markdownregistry.com/a/art_a4z5cdlrfx7xkkgw)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 5 versions of this file, between Oct 20, 2026 and Nov 6, 2026, about one every 4 days.

versioncommittedcommitsizeaudit
git:20261106.cc81a8a latest2026-11-06 cc81a8a 12,240 BB view · diff
git:20261027.cd94dca2026-10-27 cd94dca 11,940 BB view · diff
git:20261026.bdbebf72026-10-26 bdbebf7 11,723 BB view · diff
git:20261023.0697ed92026-10-23 0697ed9 10,346 BB view · diff
git:20261020.3112f042026-10-20 3112f04 9,068 BB view

Audit of the latest version

B  16 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • fail: No instruction to read or print local credentials (matched: dump `.env)
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (12240 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.

Source

GitHub

ntlx/serverfs_mcp · 6 stars · license MIT · pushed 2026-11-06 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_a4z5cdlrfx7xkkgw
GET https://markdownregistry.com/api/v1/resolve?ref=ntlx/serverfs_mcp/serverfs-diagnose
GET https://markdownregistry.com/api/v1/blob/37e05ad3cc4ebcccf9508efc025b63106021ed6b4c07b433aac70409dd267931

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

More from ntlx/serverfs_mcp

AGENTS.md AGENTS.md file
ntlx/serverfs_mcp · AGENTS.md
git:20261106.be73c3e · audit A · 6 stars
CLAUDE.md CLAUDE.md file
ntlx/serverfs_mcp · CLAUDE.md
git:20260918.d9ea4fc · audit B · 6 stars
serverfs-agent-bridge SKILL.md skill
ntlx/serverfs_mcp · skills/serverfs-agent-bridge/SKILL.md · Operate the ServerFS Host Bridge lifecycle for Agent delegation and/or v0.23 Repo Ops transport; manage native/ACP…
git:20261106.be73c3e · audit A · 6 stars
serverfs-auth SKILL.md skill
ntlx/serverfs_mcp · skills/serverfs-auth/SKILL.md · Choose or change remote HTTP API Key/OAuth authentication; rotate secrets or diagnose admission, issuer, and resource…
git:20261106.cc81a8a · audit B · 6 stars
serverfs-configure SKILL.md skill
ntlx/serverfs_mcp · skills/serverfs-configure/SKILL.md · Change existing ServerFS workdirs, filesystem policy, binary transfer, file ingress, or v0.23 Linux Repo Ops policy…
git:20261106.cc81a8a · audit B · 6 stars
serverfs-install SKILL.md skill
ntlx/serverfs_mcp · skills/serverfs-install/SKILL.md · Install ServerFS on a new host; select the supported deployment and verify the base product before requested optional…
git:20261106.cc81a8a · audit A · 6 stars
serverfs-tunnel SKILL.md skill
ntlx/serverfs_mcp · skills/serverfs-tunnel/SKILL.md · Operate the optional OpenAI Secure MCP Tunnel or Linux Cloudflare Tunnel ingress; manage credentials, lifecycle and…
git:20261106.be73c3e · audit A · 6 stars
serverfs-upgrade SKILL.md skill
ntlx/serverfs_mcp · skills/serverfs-upgrade/SKILL.md · Upgrade an existing ServerFS release or deployment; preserve operator state and verify enabled subsystem continuity.
git:20261026.bdbebf7 · audit A · 6 stars

Every file in ntlx/serverfs_mcp

Browse by kind, by grade B, or by owner.