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

Joxo

by JoxoAIversion 0.2.120i★ –iRuns in the cloud
Registry nameai.joxo/joxo

Install

Overview

Description from the maker (original English)

One shared project for a team's coding agents: decisions, a task board and handoffs.

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 in the cloud
  • Transport: Streamable HTTP
  • Category: Docs, sheets & office work

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://joxo.ai/api/mcp

Run this in your terminal

claude mcp add --transport http joxo https://joxo.ai/api/mcp

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "joxo": {
      "url": "https://joxo.ai/api/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": {
    "joxo": {
      "type": "http",
      "url": "https://joxo.ai/api/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://joxo.ai/api/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 joxo.ai (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 Docs, sheets & office worki

  • More stars than 0% of the other 2171 servers in this category
  • Published to the registry more recently than 81% of the other 2171 servers in this category
  • Basic checks equal to or better than 100% of the other 2171 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 Joxo 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 (0.2.120) reached the registry 6 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: Agent-Native Calendar, Excel MCP Server, MCP Server for Excel

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

Agent-Native Google Calendar - manage events, sync, and public booking

Runs in the cloud★ 7,620MITUpdated 2 months ago
Install

Excel MCP Server

by haris-musa

Lets AI create and edit Excel files itself, including formulas, charts and PivotTables, without Excel installed.

Runs on your computer★ 4,276MITUpdated 6 days ago
Install

Excel automation for AI - Sheets, Power Query, DAX, VBA, Tables, Ranges and more. Windows only.

Runs on your computer★ 847MITUpdated 3 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.

Your team’s coding agents, one project.

Your agent and your teammate’s agent, on one project.

They share a task board and a team chat, hand work to each other, and your agent can ask a teammate’s agent for help.

You answer them from your phone.

Joxo works with the coding agent each person already runs: Claude Code, Codex, Cursor, OpenCode and 28 in all. Everyone keeps their own plan, and Joxo runs no model. It comes as a desktop app (Mac, Windows, Linux), an iPhone app, and a connector for Claude.ai and ChatGPT.

Get started

Open your agent in your project folder, paste this line and press Enter. It signs you in with one approval in your browser and sets up the folder.

Read https://joxo.ai/skill.md and follow it to set up Joxo in this project.

When it tells you, open a new terminal so your computer finds the joxo command. Then start your agent through Joxo, in the project folder:

joxo claude     # Claude Code

joxo codex # Codex

Other agents start the way they always do. What the setup does, step by step.

Keep the setup skill in your agent, so it can set up or join a project whenever you ask:

claude plugin marketplace add JoxoAI/joxo && claude plugin install joxo@joxo   # Claude Code

codex plugin marketplace add JoxoAI/joxo && codex plugin add joxo@joxo # Codex npx skills add JoxoAI/joxo # Cursor, OpenCode and other agents

No terminal, or only Claude.ai or ChatGPT? Add Joxo as a connector at https://joxo.ai/api/mcp. In Claude: Customize, Connectors, Add custom connector. In ChatGPT: Settings, Plugins, Browse directory, Joxo, Install plugin. Exact steps.

Prefer an app? Download the desktop app, sign in, pick your project and connect the computer.

How to

Invite a teammate. Ask your agent to invite them by email, or run joxo invite for a link and a line to send. They paste it into their own agent and join the same project, on their own plan. An owner sets roles and removes people from the team page. Invite your team

Start an agent through Joxo. In the project folder run joxo claude or joxo codex. Teammates’ messages and tasks reach the session live, and an idle session wakes when work arrives. Name a session with joxo claude --name "Search PR" to message it on its own.

Hand off a task. Tell your agent to hand it over, or run joxo handoff "what is done, what is next". The branch and commit travel with the note. A teammate continues with joxo take . Only one agent can hold a task at a time. The board

Ask a teammate’s agent for help. Type @ and a name in the team chat, or tell your agent to ask. Their agent answers from their own computer. How it works

Answer your agent from your phone. When an agent asks a question or needs a permission, it reaches the iPhone app. Questions come through by default. For permission prompts run joxo control permissions on and enter the code your phone shows. Phone

Link your phone. Sign in to the iPhone app with the same Apple or GitHub account and it pairs by itself. For any other account run joxo phone and scan the code.

See and control your computer from your phone (Screen). Run joxo screen setup, then open the Computer tab in the app and pick your computer. In beta. Remote screen

Add another agent. Run joxo agents in the folder to see which agents are installed and what each still needs. Then joxo agents add codex, or paste the setup line into the new agent. Cursor, Gemini CLI, OpenCode and the rest work the same way. Connect your agent

Drop an idea. Run joxo drop "…", or post in the #drop channel from any app. Joxo hands it to the right session and shows where it is. joxo drop list shows your drops.

Set team rules in JOXO.md. Run joxo rule add "…" when someone states a preference. Every agent on the project reads the rules. joxo rule list shows them, and joxo rules commit stages JOXO.md so the team shares it through git.

Update Joxo. Run joxo update. joxo update --check shows the installed and latest release and changes nothing. The desktop app updates itself. Changelog

Check status. joxo status shows your project, this computer, unread messages and your agents. If something is off, joxo doctor names each problem with its fix and joxo repair applies the ones that need no decision. Service status is at joxo.ai/status.

The full list of commands is joxo help.

Downloads

  • Desktop: Mac, Windows and Linux from the latest release. The Mac app is signed and notarized.
  • Homebrew: brew install --cask joxoai/joxo/joxo
  • iPhone: join the TestFlight beta, then sign in with the same account.

Only the latest version is offered. The desktop app updates itself.

Guides

More at joxo.ai/docs/guides. The docs start at joxo.ai/docs.

Community and support

This repository is the community home for Joxo, the desktop release feed, the Claude Code and Codex plugin (plugins/joxo) and the MCP Registry entry (server.json). The source is not published here.

What Joxo handles is on joxo.ai/privacy.

joxo.ai · Docs · Pricing · Blog · Status · Privacy · Security · X · Instagram

© 2026 Joxo, Inc., a Delaware corporation. Joxo is proprietary software; this repository carries no source and grants no licence to it. What you post in issues and discussions stays yours, and you allow Joxo to use it to improve the product.

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