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

LinkedMash

by linkedmashversion 1.2.0i★ –iComputer or cloud
Registry nameio.github.linkedmash/linkedmash

Install

Overview

Description from the maker (original English)

Search, label and export your LinkedIn saved posts, then draft, schedule and publish from them.

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: Computer or cloud
  • Transport: stdio, Streamable HTTP
  • Category: Marketing & social media
  • You need to fill in: LINKEDMASH_TOKEN, Authorization

Install

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

Before you install

  • Basic checks: 1 of 1 passed
  • Runs on the maker’s server: what you ask it goes through their server.
  • You fill in yourself: LINKEDMASH_TOKEN, Authorization

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

You need

  • Runs in the cloudNothing to install; it connects over the internet
  • 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 …”.

This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.

Or run it on your computer

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

{
  "mcpServers": {
    "linkedmash": {
      "command": "npx",
      "args": [
        "-y",
        "@linkedmash/mcp"
      ],
      "env": {
        "LINKEDMASH_TOKEN": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add --transport http linkedmash https://mcp.linkedmash.com/api/mcp --header 'Authorization: your-value'

Or run it on your computer

claude mcp add linkedmash --env LINKEDMASH_TOKEN=your-value -- npx -y @linkedmash/mcp

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": {
    "linkedmash": {
      "url": "https://mcp.linkedmash.com/api/mcp",
      "headers": {
        "Authorization": "your-value"
      }
    }
  }
}

Or run it on your computer

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "linkedmash": {
      "command": "npx",
      "args": [
        "-y",
        "@linkedmash/mcp"
      ],
      "env": {
        "LINKEDMASH_TOKEN": "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": {
    "linkedmash": {
      "type": "http",
      "url": "https://mcp.linkedmash.com/api/mcp",
      "headers": {
        "Authorization": "your-value"
      }
    }
  }
}

Or run it on your computer

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "linkedmash": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@linkedmash/mcp"
      ],
      "env": {
        "LINKEDMASH_TOKEN": "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 address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.

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

Values you fill in

  • LINKEDMASH_TOKEN secret required env
    LinkedMash API token. Create one at https://www.linkedmash.com/integrations/api
  • Authorization secret required HTTP header
    Bearer token. Create one at https://www.linkedmash.com/integrations/api

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

What it can do

We have not read this server’s tool list yet; we check endpoints in rotation.

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 linkedmash, 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 checked yet

    Endpoint responds

    Not checked yet; we check endpoints in rotation

  • … Not checked yet

    Sign-in with OAuth

    Not checked yet; we check endpoints in rotation

  • … Not checked yet

    No hidden instructions in tool descriptions

    Not checked yet; we read the tool list when we check the endpoint

Compared with others in Marketing & social mediai

  • More stars than 0% of the other 2952 servers in this category
  • Published to the registry more recently than 25% of the other 2952 servers in this category
  • Basic checks equal to or better than 100% of the other 2952 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 LinkedMash 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: LINKEDMASH_TOKEN, Authorization

Does it run on my computer or in the cloud?

Either way works: install it on your computer or connect to the cloud version.

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.2.0) reached the registry 3 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: MCP YouTube Transcript, Google Analytics MCP, BibiGPT YouTube Video Summarizer

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

An MCP server retrieving transcripts of YouTube videos

Runs on your computer★ 495MITUpdated 9 days ago
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GA4 MCP server for AI agents: schema discovery, server-side aggregation, analysis-ready defaults.

Runs on your computer★ 244MITUpdated 9 days 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.

LinkedMash

LinkedMash imports your LinkedIn saved posts into a searchable library and auto-syncs them to Notion, Google Sheets, Airtable, and Miro, with a REST API and an MCP server so AI agents such as Claude, ChatGPT, Cursor, and Codex can search and manage the same library.

This repository is the public home of the LinkedMash developer surface: the hosted MCP server, the @linkedmash/mcp npm package, the REST API, and the agent skill. The product itself lives at linkedmash.com. The service source code is not published in this repository.

Connect an AI agent over MCP

LinkedMash runs a hosted MCP server, so there is nothing to install. Add it to your MCP client config:

{

"mcpServers": { "linkedmash": { "url": "https://mcp.linkedmash.com/api/mcp?token= " } } }

Or send the token as a header instead of a URL parameter:

https://mcp.linkedmash.com/api/mcp

Authorization: Bearer

Prefer the header form where your client supports it; the URL form exists for clients that cannot set headers, and query strings can end up in request logs.

Create a token at linkedmash.com/integrations/api (login required). Note: the server accepts the initial MCP handshake before checking your token, so a wrong token shows up as a failure on the first tool call, not at connect time.

Per-client setup for Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Codex, OpenClaw, and ChatGPT: Connect Your Agent.

Local MCP server (npm)

Prefer a local stdio server? The same tools ship as @linkedmash/mcp:

LINKEDMASH_TOKEN=<your-token> npx -y @linkedmash/mcp

REST API

The REST API lives at https://api.linkedmash.com/v1 with Bearer authentication (saved posts are called bookmarks in the API):

curl -H "Authorization: Bearer <your-token>" "https://api.linkedmash.com/v1/bookmarks"

Start here:

Agent-readable Markdown versions exist for most doc pages: append .md to an api-docs URL, or start from llms.txt.

Agent skill

Teach a coding agent to drive LinkedMash end to end:

npx skills add linkedmash/agent-skills

Skill repo: linkedmash/agent-skills · Docs: Skills

What LinkedMash does

  • Imports the posts you save on LinkedIn, text and media included, via a Chrome extension
  • Full-text and AI search, labels, and smart folders across your whole library
  • Auto-sync to Notion, Google Sheets, Airtable, and Miro
  • Download your saved posts as CSV, JSON, or PDF
  • An AI assistant that answers questions across your saves
  • A Composer to draft, schedule, auto-publish, and analyze LinkedIn posts

Links

Support

Questions or problems with the MCP server or API? Open an issue or reach out via linkedmash.com.

Ask PopNx