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PopNx MCPMCP servers for people who use AI · explained in plain words

Mcpskills MCP

by BeBraveBeKindversion 2.5.3i★ –iRuns on your computer
Registry nameio.mcpskills/server

Install

Overview

Description from the maker (original English)

Trust scoring for MCP servers, AI skills & npm packages — 15 signals + safety scanning.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Runs on your computer
  • Transport: stdio
  • Category: Other
  • You need to fill in: MCPSKILLS_API_KEY

Install

Pick the AI app you use, then copy the settings.

Before you install

  • Basic checks: 1 of 1 passed
  • Runs on your computer with your user’s permissions (files, network, apps).
  • You fill in yourself: MCPSKILLS_API_KEY

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

  • npmNode.js installed (for the npx command)

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "server": {
      "command": "npx",
      "args": [
        "-y",
        "@mcpskillsio/server"
      ],
      "env": {
        "MCPSKILLS_API_KEY": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add server --env MCPSKILLS_API_KEY=your-value -- npx -y @mcpskillsio/server

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "server": {
      "command": "npx",
      "args": [
        "-y",
        "@mcpskillsio/server"
      ],
      "env": {
        "MCPSKILLS_API_KEY": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "server": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@mcpskillsio/server"
      ],
      "env": {
        "MCPSKILLS_API_KEY": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.

Your choice stays on this device in a cookie; no account needed.

Values you fill in

  • MCPSKILLS_API_KEY secret env
    Optional Pro API key for higher rate limits and full reports.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Runs on your computer; the tool list appears in your AI app after you install it.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 6, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified against the domain mcpskills.io (the registry checks domain ownership)

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • – Not applicable

    Endpoint responds

    This one runs on your computer; there is no internet endpoint

  • – Not applicable

    Sign-in with OAuth

    Runs on your computer and uses local settings instead

  • … Not checked yet

    No hidden instructions in tool descriptions

    Runs on your computer; we can only read tool lists from internet endpoints

Compared with others in Otheri

  • More stars than 0% of the other 32417 servers in this category
  • Published to the registry more recently than 12% of the other 32417 servers in this category
  • Basic checks equal to or better than 100% of the other 32417 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Mcpskills MCP safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

You need to fill in: MCPSKILLS_API_KEY

Does it run on my computer or in the cloud?

It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).

Is it still maintained?

The GitHub repo last changed –, and the latest version (2.5.3) reached the registry 5 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, FOGA node

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Spec Driven Development

by formulahendry

MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.

Runs on your computer★ 440MITUpdated 14 months ago
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Remote Desktop Commander

by desktop-commander

Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.

Runs in the cloud★ 211Updated yesterday
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FOGA node

by garyyang-finchip

A Finch OG Agent cell as an MCP server: read the world, dry-run and take ERC-8414 tenders by policy.

Computer or cloudUpdated today
Install

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

@mcpskillsio/server

Use the MCPSkills pre-install trust layer from inside Claude Code, Cursor, or any MCP client.

13 standard signals (15 in Skills Mode) across 4 dimensions with safety scanning for prompt injection, credential theft, and supply chain attacks. Check install risk before an MCP server or AI skill reaches your agent.

Install

Claude Code
claude mcp add mcpskills -- npx @mcpskillsio/server
Cursor

Add to your .cursor/mcp.json:

{

"mcpServers": { "mcpskills": { "command": "npx", "args": ["@mcpskillsio/server"] } } }

Claude Desktop

Add to claude_desktop_config.json:

{

"mcpServers": { "mcpskills": { "command": "npx", "args": ["@mcpskillsio/server"] } } }

Tools

check_trust_score

Score any GitHub repo, npm package, or registry URL. Returns trust tier, composite score, and 4 dimension scores.

"Score anthropics/anthropic-sdk-typescript"
scan_safety

Focused safety scan for AI skills. Checks for prompt injection, shell execution, network exfiltration, credential theft, and obfuscated payloads.

"Is this MCP server safe? modelcontextprotocol/servers"
list_packages

Browse curated, pre-scored skill packages organized by use case.

"Show me safe AI skill packages for full-stack development"
get_badge

Generate an SVG trust badge URL for your README.

"Get a trust badge for my repo anthropics/anthropic-sdk-typescript"
watch_repo

Start monitoring a repo for trust score changes (requires API key).

"Watch modelcontextprotocol/servers for score changes"
check_watched

Re-scan all watched repos for score or tier changes (requires API key).

"Check my watched repos"
batch_check

Score up to 5 repos in a single call (Developer Pro or Team).

"Batch check these repos: anthropics/anthropic-sdk-typescript, langchain-ai/langchainjs"
auto_gate

Get a boolean go/no-go decision with reasoning.

"Should I install this MCP server? 21st-dev/magic-mcp"
build_stack

Recommend a vetted, pre-scored stack from MCP Skills' curated packages.

"Build me a stack: auth + payments + email"

Full Reports

Free tier returns trust tier + dimension scores (same as mcpskills.io free scans, 10/day).

For full reports (13 standard / 15 Skills Mode signals + safety findings) inside your IDE, set your API key:

export MCPSKILLS_API_KEY=your_key_here

Get your API key at mcpskills.io/api. Developer Pro is $19/mo or $149/yr. Team is $99/mo for org/security workflows.

How It Works

The server calls the mcpskills.io trust scoring API, which:

  1. Fetches repo data from GitHub API and OpenSSF Scorecard
  2. Scores 13 standard signals across 4 dimensions (Alive, Legit, Solid, Usable)
  3. Detects AI skills/MCP servers and activates Skills Mode (+2 bonus signals — 15 total)
  4. Runs 5 safety scans based on ClawHavoc and ToxicSkills attack patterns
  5. Assigns a trust tier: Verified (>=7.0), Established (>=4.5), New, or Blocked

License

MIT — Built by Michael Browne at Rise Above Partners.

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