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

Antwork

by polynode-coversion 1.0.4i★ –iRuns in the cloud
Registry nameio.antwork/social

Install

Overview

Description from the maker (original English)

Draft, schedule, and publish social posts for your workspace straight from your AI.

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.

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.
  • The registry lists no key to fill in.

You need

Which app do you use?

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

Works in Claude on the web, desktop and mobile:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://api.antwork.io/mcp

Run this in your terminal

claude mcp add --transport http social https://api.antwork.io/mcp

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "social": {
      "url": "https://api.antwork.io/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": {
    "social": {
      "type": "http",
      "url": "https://api.antwork.io/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.

ChatGPT connects only to servers on the internet:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://api.antwork.io/mcp

Menu names can differ slightly by plan and over time.

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

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 against the domain antwork.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 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 Otheri

  • More stars than 0% of the other 32476 servers in this category
  • Published to the registry more recently than 80% of the other 32476 servers in this category
  • Basic checks equal to or better than 100% of the other 32476 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 Antwork 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 in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.0.4) reached the registry 8 days 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: Spec Driven Development, Remote Desktop Commander, zanadir

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
Install

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
Install

zanadir

by MustacheCase

Find what a repository's CI is missing, and which security checks cannot fail the build.

Runs on your computerUpdated 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.

Antwork: post to LinkedIn, X, Instagram and more from your AI

AI assistants have no built-in connector for posting to social media. To let your assistant draft, schedule and publish posts, you connect it to an MCP server that holds the platform permissions. Antwork is that server: connect https://api.antwork.io/mcp once, sign in with OAuth, and your assistant can post to your connected accounts on LinkedIn (personal profile or company page), X, Instagram, Facebook Pages, Threads, TikTok, YouTube and Pinterest. Posts stay drafts until you ask it to schedule or publish them.

It works in VS Code (GitHub Copilot chat), Claude, ChatGPT, Cursor and any other client that speaks MCP. Two social accounts are free, then $5 a month each (pricing).

Install in one line

Pick your agent. Each line adds the Antwork skills (including /antwork ship, which turns your commits and releases into posts); the plugin lines also connect the MCP server.

AgentCommand
Claude Code (plugin: skills, audit agents and MCP server)/plugin marketplace add polynode-co/antwork then /plugin install antwork@antwork
Codex (plugin: skills and MCP server)codex plugin marketplace add polynode-co/antwork && codex plugin add antwork@antwork && codex mcp login antwork
Any agent, skills only (skills CLI: Claude Code, Codex, Cursor and others)npx skills add polynode-co/antwork

The skills CLI installs skills, not MCP servers, so connect the server once yourself:

# Claude Code

claude mcp add --transport http antwork https://api.antwork.io/mcp

Codex

codex mcp add antwork --url https://api.antwork.io/mcp && codex mcp login antwork

Or in Codex's ~/.codex/config.toml:

[mcp_servers.antwork]

url = "https://api.antwork.io/mcp"

Then, from inside a repo: /antwork ship (or just "post about what I shipped this week").

Connect

Server URLhttps://api.antwork.io/mcp
Server nameantwork
TransportStreamable HTTP
AuthOAuth 2.1 with dynamic client registration. No API key to create or store.

The first tool call opens a consent screen in your browser. After that, ask your assistant to connect a social account and it returns a connect link for each platform.

VS Code

Install Antwork from the MCP servers gallery, or add it in one click. MCP servers in VS Code run through GitHub Copilot, so the Copilot extension must be installed and signed in. To add it by hand, put this in .vscode/mcp.json:

{

"servers": { "antwork": { "type": "http", "url": "https://api.antwork.io/mcp" } } }

Other clients
  • Claude.ai or Claude Desktop: add https://api.antwork.io/mcp as a custom connector. Step-by-step. For the calendar, campaign, analytics and audit workflows, add the claude.ai skill too.
  • Claude Code: install the plugin below, which connects the server and adds the skills in one step.
  • ChatGPT: setup guide.
  • Cursor, and Grok Bot through Cursor's catalog: this repo is also a Cursor plugin (.cursor-plugin/ and mcp.json: the server plus the skills). Until it is listed in the Cursor Marketplace, use the setup guide, or give Grok Bot the server URL (guide).
  • Anything else: point it at the server URL above. Full MCP docs.
What your assistant can do
  • Draft a post in each account's own voice. It reads that account's recent posts first.
  • Schedule or publish, per account or as a campaign across several accounts.
  • Attach images, video and PDFs, and manage the media library.
  • See the calendar, list and search posts, and retry a failed one.
  • Report performance per post and per account: impressions or views, likes, comments, shares and reach, plus saves, link clicks, profile visits, follows and watch time where the platform reports them, and daily follower counts per connected account. A metric a platform doesn't report shows as blank, never as zero.

Each platform's own rules apply: Instagram and Pinterest need an image or video, TikTok and YouTube need a video, and Instagram needs a Creator or Business account. Tool reference.

Antwork Skills for Claude Code and claude.ai

This repo also adds Agent Skills on top of the connector. The connector alone handles single steps: drafting, scheduling, publishing, media, connections. The skills cover the multi-step workflows: a content calendar planned around what's already scheduled, one piece repurposed across platforms, a campaign arc, ideas grounded in what performed, an analytics report, and a scored audit. One router sends /antwork (or a plain request) to the right one.

Commands
CommandSkillWhat it does
/antwork voice [account]antwork-voiceRead an account's voice from its real posts, or capture one from samples.
/antwork calendar antwork-calendarPlan and batch-schedule a content calendar.
/antwork repurpose antwork-repurposeOne piece → one post with a native version per platform.
/antwork campaign antwork-campaignSequence a multi-post campaign / launch week.
/antwork ideas [topic]antwork-ideasData-driven hooks grounded in what already performed.
/antwork analytics [range]antwork-analyticsPull performance + engagement and synthesize a report.
/antwork auditantwork-auditFull social-presence audit with 5 parallel agents + a 0-100 Social Health Score.
/antwork ship [--since …] [--release ]antwork-shipTurn the current repo's commits, merged PRs or a release into build-in-public posts, per account, in each account's voice.

You don't have to type the command — describe the intent ("plan next week", "how did last month do?") and the router picks the skill. A single post, connecting an account and media need no skill: the connector's own instructions cover them.

The audit's parallel agents

In Claude Code, /antwork audit spawns five read-only subagents concurrently, then synthesizes a weighted score. On claude.ai, which has no subagents, the same five dimensions run one after another:

AgentDimensionWeight
antwork-performanceEngagement & top/bottom posts30%
antwork-voice-analystVoice consistency across accounts20%
antwork-cadencePosting cadence & timing20%
antwork-contentContent quality (hooks, CTAs, fit)20%
antwork-growthPlatform coverage & growth10%
Prerequisite

The skills call the Antwork MCP server, so it has to be connected (see Connect). The plugin does that for you. A single OAuth token spans all your workspaces.

Once connected, a good first run is audit (where you stand), then ideas or calendar (what to post next).

Install the skills
Claude Code plugin (recommended)

This repo is also a Claude Code plugin marketplace. Installing the plugin wires up the Antwork MCP server *and* all skills + agents in one step:

/plugin marketplace add polynode-co/antwork

/plugin install antwork@antwork

That's it — the antwork MCP server connects automatically (complete the OAuth prompt), and the router, 8 skills, and 5 audit agents load. Why the plugin over loose skills: the skills are useless until Antwork's MCP is connected, and the plugin ships that config bundled, so there's no separate connector setup.

Script install (no plugin)

If you'd rather not use the plugin system, the script copies the skills + agents straight into ~/.claude/ (you still connect the Antwork MCP yourself):

curl -fsSL https://raw.githubusercontent.com/polynode-co/antwork/main/install.sh | bash

Prefer to clone first? git clone … && cd antwork-skills && ./install.sh. Remove everything with ./uninstall.sh.

OpenClaw

clawhub/antwork/ is a self-contained skill for OpenClaw. A ClawHub listing is coming soon; it is not published there yet, so clawhub install won't find it. Until then, install it by hand: copy the folder into your OpenClaw skills directory and connect the server.

git clone https://github.com/polynode-co/antwork.git

cp -r antwork-skills/clawhub/antwork ~/.openclaw/skills/antwork mcporter config add antwork --url https://api.antwork.io/mcp --auth oauth

It is deliberately not the router above. ClawHub publishes one folder, so a skill that routes to 8 siblings that were never installed would be broken — this one inlines the setup, the drafting protocol, the character limits and the draft→publish two-step in a single file.

claude.ai

Plugins are Claude Code only, so claude.ai gets the same skills as one upload:

  1. Download antwork-claude-ai-skill.zip.
  2. In claude.ai, open Settings, find Skills, and upload the ZIP.
  3. Connect the Antwork connector (see Connect) if you haven't.

It is one skill named antwork: the router, with every other skill and audit dimension inside it as a reference file it reads when needed. claude-ai/build.sh generates it from skills/ (each skill with its templates, and the audit's agents), and a workflow republishes it on every change, so it never drifts from the plugin. Posting itself needs no skill on claude.ai either: the connector sends its drafting rules when it connects.

Repository layout

antwork-skills/

├── .claude-plugin/ │ ├── plugin.json # plugin manifest │ └── marketplace.json # self-hosted marketplace (lists this plugin) ├── .mcp.json # Antwork MCP server — bundled & auto-connected ├── .cursor-plugin/ # Cursor plugin manifest + single-plugin marketplace ├── mcp.json # the same server, for the Cursor plugin ├── skills/ # router + 8 specialized skills, each with its own templates/ │ ├── antwork/ # router — /antwork │ ├── antwork-ship/ # commits / PRs / releases → posts │ ├── antwork-calendar/ ├── antwork-campaign/ │ ├── antwork-repurp

Only the beginning is shown; read the rest in the repo

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