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

SkillFM Beacon

by ericm1018version 0.1.0i★ –iRuns on your computer
Registry nameio.github.ericm1018/skillfm

Install

Overview

Description from the maker (original English)

AI health, token usage, LLM cost optimization, BYOK vault, and cleanup audits for MCP agents.

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: Clinics & health

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).
  • The registry lists no key to fill in.

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": {
    "skillfm": {
      "command": "npx",
      "args": [
        "-y",
        "@skillfm/mcp"
      ]
    }
  }
}

Run this in your terminal

claude mcp add skillfm -- npx -y @skillfm/mcp

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "skillfm": {
      "command": "npx",
      "args": [
        "-y",
        "@skillfm/mcp"
      ]
    }
  }
}

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": {
    "skillfm": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@skillfm/mcp"
      ]
    }
  }
}

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.

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 with the GitHub account ericm1018, which owns the repo

  • … 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 Clinics & healthi

  • More stars than 0% of the other 859 servers in this category
  • Published to the registry more recently than 12% of the other 859 servers in this category
  • Basic checks equal to or better than 100% of the other 859 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 SkillFM Beacon 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?

The registry does not list a required key, though some servers ask you to sign in on first use.

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 (0.1.0) reached the registry 6 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: Mirobody, FHIR MCP Server, Google Health MCP

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

Mirobody

by thetahealth

Lab results to LOINC codes and UCUM units, symptoms and diagnoses to ICPC-3. Offline, no API key.

Runs on your computer★ 1,408Apache-2.0Updated 5 days ago
Install

MCP server providing seamless access to FHIR APIs for AI tools and healthcare applications

Runs on your computer★ 137Apache-2.0Updated 8 days ago
Install

Google Health MCP

by davidmosiah

Privacy-first unofficial Google Health API v4 MCP server for health, sleep, activity, HR agents

Runs on your computer★ 79MITUpdated 4 months ago
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.

SkillFM Beacon MCP

AI health, token usage, cost optimization, BYOK monitoring, and safe cleanup for MCP-capable agents.

SkillFM Beacon gives Claude Code, Cursor, Cline, Claude Desktop, VS Code Copilot, and other MCP clients a practical AI operations layer:

  • Check AI health and session status.
  • Inspect token usage and LLM spend.
  • Find cost-saving opportunities across provider setup, cache usage, batching, and context cleanup.
  • Monitor provider billing with BYOK keys stored in a local vault.
  • Audit slow-agent clutter such as stale worktrees, oversized logs, and bloated context.
  • Discover future SkillFM skills for content, social media, e-commerce, SEO/GEO, and workflow automation as they become available.

This repository is the public distribution shell for SkillFM's MCP marketplace listing. The canonical local runtime is @skillfm/local.

Quick Start

Use SkillFM Beacon as an MCP stdio server:

npx -y @skillfm/mcp@latest

Equivalent explicit form:

npx -y @skillfm/mcp@latest mcp

For MCP clients that accept JSON config:

{

"mcpServers": { "skillfm": { "command": "npx", "args": ["-y", "@skillfm/mcp@latest"] } } }

Activation Path

The MCP package delegates to @skillfm/local@latest, so the same package can start the local sidecar and activate SkillFM in the current machine.

Start the local sidecar:

npx -y @skillfm/mcp@latest start

The sidecar binds only to 127.0.0.1 and writes its service discovery file to:

~/.skillfm/local.json

Agent-driven activation flow:

  1. Read the sidecar URL from stdout or ~/.skillfm/local.json.
  2. Call POST /activate/start.
  3. Show the returned verification URL and real device code to the user.
  4. Poll POST /activate/poll until it returns activated: true.
  5. Use GET /status, GET /skills, or the MCP tools.

Do not fabricate a placeholder code. The device code must come from POST /activate/start.

Useful Commands

# Start MCP stdio server

npx -y @skillfm/mcp@latest

Start local sidecar for current-chat activation

npx -y @skillfm/mcp@latest start

Show AI health checkup from the CLI

npx -y @skillfm/mcp@latest checkup

Detect supported local agent harnesses

npx -y @skillfm/mcp@latest safe detect

Install local SkillFM guidance into supported local agents after user approval

npx -y @skillfm/mcp@latest safe inject

Remove injected local guidance

npx -y @skillfm/mcp@latest safe uninstall

What SkillFM Helps With

SkillFM Beacon is for users who ask:

  • "How many tokens did I use today?"
  • "Why is my AI bill going up?"
  • "Can I save money on OpenAI, Anthropic, DeepSeek, Qwen, or other LLM providers?"
  • "Is my agent getting slow because the context or workspace is bloated?"
  • "How do I safely connect a provider key without sending it to a SaaS dashboard?"
  • "What skills can my AI run for content, e-commerce, social media, SEO/GEO, or automation?"

Security Model

  • Local sidecar: The activation sidecar listens on 127.0.0.1, not the public network.
  • BYOK vault: Provider API keys are stored locally by @skillfm/local; agents do not read key values back.
  • No private core in this repo: This repository contains distribution metadata and a thin launcher only. Non-public platform implementation details are not included.
  • User-controlled activation: OAuth device-flow activation requires the user to approve the real device code in their own browser.
  • Read-only cleanup first: Cleanup audits are designed to report slow-agent clutter before any user-directed cleanup action.

See PRIVACY.md and SECURITY.md for the public repository boundary.

Marketplace Keywords

SkillFM Beacon is designed to be discoverable for:

MCP server, AI health checkup, token usage, LLM spend, AI cost optimizer, BYOK, local vault, agent monitoring, slow agent cleanup, context cleanup, Claude Code, Cursor, Cline, Claude Desktop, VS Code Copilot, OpenAI usage, Anthropic usage, DeepSeek usage, Qwen usage.

Public Surface Boundary

This public package is intentionally small. It exists to make SkillFM easy to install from MCP marketplaces and agent directories while keeping core safety and platform logic private.

Public:

  • MCP registry metadata
  • npm launcher package
  • install docs
  • activation flow
  • security model
  • user-facing tool descriptions

Private:

  • non-public platform implementation
  • proprietary evaluation internals
  • private prompts or configuration
  • customer data or logs
  • provider credentials

Marketplace Readiness

  • server.json.name matches package.json.mcpName.
  • The npm package is a thin public launcher for @skillfm/local.
  • publishConfig.access is set to public for scoped npm publishing.
  • Public docs avoid guaranteed income, passive income, and automatic earning claims.
  • The repository contains no backend service code, customer logs, provider keys, or non-public automation logic.

See docs/MARKETPLACE-CHECKLIST.md before submitting to MCP registries or agent directories.

License

MIT

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