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

UnrealUGC

by UnrealUGCversion 1.0.0i★ –iComputer or cloud
Registry namecom.unrealugc/mcp

Install

Overview

Description from the maker (original English)

Generate and manage AI UGC video ads through eleven typed MCP tools

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: UNREALUGC_API_KEY, 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: UNREALUGC_API_KEY, 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": {
    "unrealugc": {
      "command": "npx",
      "args": [
        "-y",
        "@unrealugc/mcp"
      ],
      "env": {
        "UNREALUGC_API_KEY": "your-value"
      }
    }
  }
}

Run this in your terminal

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

Or run it on your computer

claude mcp add unrealugc --env UNREALUGC_API_KEY=your-value -- npx -y @unrealugc/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": {
    "unrealugc": {
      "url": "https://unrealugc.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": {
    "unrealugc": {
      "command": "npx",
      "args": [
        "-y",
        "@unrealugc/mcp"
      ],
      "env": {
        "UNREALUGC_API_KEY": "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": {
    "unrealugc": {
      "type": "http",
      "url": "https://unrealugc.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": {
    "unrealugc": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@unrealugc/mcp"
      ],
      "env": {
        "UNREALUGC_API_KEY": "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

  • UNREALUGC_API_KEY secret required env
    UnrealUGC API key created in Dashboard Settings
  • Authorization secret required HTTP header
    Bearer followed by an UnrealUGC API key

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 7, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified against the domain unrealugc.com (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 Marketing & social mediai

  • More stars than 0% of the other 3560 servers in this category
  • Published to the registry more recently than 25% of the other 3560 servers in this category
  • Basic checks equal to or better than 100% of the other 3560 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 UnrealUGC 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: UNREALUGC_API_KEY, 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 (1.0.0) 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.

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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.

UnrealUGC MCP Server

The official Model Context Protocol server for UnrealUGC. It gives MCP-compatible assistants eleven typed tools for browsing creators and models, estimating credit cost, and generating AI UGC video ads.

This repository contains only the public MCP adapter. The UnrealUGC application and backend remain private.

Prerequisites

  • Node.js 20 or newer
  • An UnrealUGC API key from Dashboard → Settings → API Keys

API keys start with usk_live_ and should be stored in your MCP client's environment settings, never committed to a repository.

Local stdio setup

You do not need to install the package globally. MCP clients can launch it with npx.

Claude Desktop

Add this server to your Claude Desktop configuration:

{

"mcpServers": { "unrealugc": { "command": "npx", "args": ["-y", "@unrealugc/mcp"], "env": { "UNREALUGC_API_KEY": "usk_live_..." } } } }

Claude Code
claude mcp add unrealugc --env UNREALUGC_API_KEY=usk_live_... -- npx -y @unrealugc/mcp
Codex
[mcp_servers.unrealugc]

command = "npx" args = ["-y", "@unrealugc/mcp"]

[mcp_servers.unrealugc.env] UNREALUGC_API_KEY = "usk_live_..."

Cursor, Windsurf, OpenClaw, and other stdio MCP clients use the same command and environment variable.

Hosted Streamable HTTP setup

Clients that support remote MCP can connect without running a local process:

URL: https://unrealugc.com/api/mcp

Authorization: Bearer usk_live_...

See the MCP setup guide for client-specific instructions.

Tools

ToolPurpose
get_meConfirm the account, plan, and balance behind an API key
get_creditsRead subscription and purchased credit pools
list_modelsBrowse available video models and capabilities
list_creatorsBrowse stock creators and custom avatars
list_voicesBrowse stock and custom voices
list_projectsFind product and campaign projects
create_projectCreate a project for related generations
list_videosBrowse generation history with filters and pagination
get_videoPoll a generation and retrieve its output URL
estimate_video_costEstimate credits from the script before spending
generate_videoStart an asynchronous video generation

generate_video supports native or selected voices, silent reaction/b-roll clips, per-scene visual directions, and parallel or sequential multi-clip generation.

Generation flow

  1. Call list_models and list_creators.
  2. Call estimate_video_cost with the proposed script.
  3. Check get_credits if budget matters.
  4. Call generate_video.
  5. Poll get_video about every 15 seconds, or use UnrealUGC webhooks for completion events.

Environment variables

VariableRequiredDefault
UNREALUGC_API_KEYYes—
UNREALUGC_BASE_URLNohttps://unrealugc.com
UNREALUGC_REQUEST_TIMEOUT_MSNo30000

UNREALUGC_BASE_URL is intended for UnrealUGC development and staging environments.

Development

npm ci

npm run check npm pack --dry-run

See CONTRIBUTING.md before opening a pull request. Security reports should follow SECURITY.md.

Links

License

MIT © Next MVP Solutions LLC

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