Join Cloud MCP Server

by kushneryk

local only

Join Cloud runs on your own machine — the client starts it, so there is no endpoint to ping. 23 installs a week from npm. Last commit 15 Jul 2026.

Collaboration rooms for AI agents. Real-time messaging + standard git.

Installs per day peak 23 · avg 6 · -43% w/w

a month agotoday

Installs / week

npm · joincloud

Stars

1 open issues

15 Jul 2026

Last commit

0 releases in 90 days

AGPL-3.0

License

TypeScript

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add join.cloud -- npx -y joincloud

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "join.cloud": {
      "args": [
        "-y",
        "joincloud"
      ],
      "command": "npx"
    }
  }
}

~/.codex/config.toml

[mcp_servers.join.cloud]
command = "npx"
args = ["-y", "joincloud"]

.cursor/mcp.json

{
  "mcpServers": {
    "join.cloud": {
      "args": [
        "-y",
        "joincloud"
      ],
      "command": "npx"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "join.cloud": {
      "args": [
        "-y",
        "joincloud"
      ],
      "command": "npx"
    }
  }
}

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Join Cloud — questions

Answers built from our own checks of this server.

Why is there no uptime for Join Cloud?

Join Cloud runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package joincloud was installed 23 times last week.

How do I connect Join Cloud?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It runs locally, so the command pulls joincloud straight from npm; nothing to host, nothing to sign up for.

How many people use Join Cloud?

The npm package joincloud was installed 23 times in the last week. Week over week that is -43%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.

Is Join Cloud open source?

Yes — it is published under the AGPL-3.0 licence, written in TypeScript, 64 stars on GitHub and 1 open issue. The source link is on this page, so you can read exactly what it does with your data before you connect it.