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

JSON2Video

by JSON2Videoversion 1.1.6i★ –iComputer or cloud
Registry namecom.json2video/mcp

Install

Overview

Description from the maker (original English)

Video API for automated video production at scale: templates, AI voiceovers, subtitles, AI images

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: Design, images & audio
  • You need to fill in: JSON2VIDEO_API_KEY

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: JSON2VIDEO_API_KEY

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 …”.

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://mcp.json2video.com/mcp

Or run it on your computer

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

{
  "mcpServers": {
    "json2video": {
      "command": "npx",
      "args": [
        "-y",
        "@json2video/cli",
        "mcp",
        "run"
      ],
      "env": {
        "JSON2VIDEO_API_KEY": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add --transport http json2video https://mcp.json2video.com/mcp

Or run it on your computer

claude mcp add json2video --env JSON2VIDEO_API_KEY=your-value -- npx -y @json2video/cli mcp run

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": {
    "json2video": {
      "url": "https://mcp.json2video.com/mcp"
    }
  }
}

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": {
    "json2video": {
      "command": "npx",
      "args": [
        "-y",
        "@json2video/cli",
        "mcp",
        "run"
      ],
      "env": {
        "JSON2VIDEO_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": {
    "json2video": {
      "type": "http",
      "url": "https://mcp.json2video.com/mcp"
    }
  }
}

Or run it on your computer

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "json2video": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@json2video/cli",
        "mcp",
        "run"
      ],
      "env": {
        "JSON2VIDEO_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.

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://mcp.json2video.com/mcp

Menu names can differ slightly by plan and over time.

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

Values you fill in

  • JSON2VIDEO_API_KEY secret required env
    Your JSON2Video API key (get one at https://json2video.com/dashboard)

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 json2video.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 Design, images & audioi

  • More stars than 0% of the other 2172 servers in this category
  • Published to the registry more recently than 78% of the other 2172 servers in this category
  • Basic checks equal to or better than 100% of the other 2172 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 JSON2Video 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: JSON2VIDEO_API_KEY

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 (1.1.6) reached the registry 9 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: Figma Context MCP, Claude Real Video, Figma MCP Server

Alternatives

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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.

JSON2Video MCP Server

Official Model Context Protocol server for [JSON2Video](https://json2video.com/?utm_source=github&utm_medium=mcp-directory&utm_campaign=mcp-listing), the video API for automated video production at scale.

Connect your AI agent (Claude, Cursor, VS Code, Windsurf, Cline…) to JSON2Video and let it produce finished MP4 videos: build a video from reusable templates, add AI voiceovers, subtitles, AI-generated images and video, render it in the cloud and get back a URL you can publish.

Built and maintained by the JSON2Video team. Two ways to use it: connect to the hosted remote server by URL (no install, sign in with your JSON2Video account), or run the local server from the @json2video/cli npm package over stdio.

Listed in the official MCP Registry as com.json2video/mcp.

What you can do

  • "Make a 30-second vertical video about our new product with a voiceover and subtitles."
  • "Render my *Real estate listing* template for each of these 10 properties."
  • "Create a template for daily news shorts, then render today's three stories."
  • "Upload this logo and add it as a watermark to the video."
  • "How many credits do I have left?"

Connect by URL (remote server)

The easiest way. Add this URL to your AI app as a custom MCP server:

https://mcp.json2video.com/mcp

The first time, the app sends you to JSON2Video to sign in and approve the connection (" wants to connect to your JSON2Video account", Allow / Cancel). No API key to copy, nothing to install. Renders use the credits of the account you sign in with.

  • Claude (claude.ai and Claude Desktop): Settings → Connectors → Add custom connector, paste the URL, then Connect. On Team and Enterprise plans an organization owner adds it for the organization first.
  • ChatGPT: Settings → Connectors → Add → Add custom MCP server, paste the URL and choose OAuth. Availability depends on your ChatGPT plan and workspace.
  • Claude Code:
  claude mcp add --transport http json2video https://mcp.json2video.com/mcp

then run /mcp and authenticate.

  • Cursor (~/.cursor/mcp.json):
  {

"mcpServers": { "json2video": { "url": "https://mcp.json2video.com/mcp" } } }

- **VS Code** (`.vscode/mcp.json`):
  {

"servers": { "json2video": { "type": "http", "url": "https://mcp.json2video.com/mcp" } } }

Connected apps. Each app you allow gets its own API key, named (connected app), listed in Dashboard → API Keys. To disconnect an app, open Dashboard → Account → Connected apps and click Revoke: its access and its key are removed. An account can have up to 20 API keys.

No browser sign-in? For servers, CI and scripts, send an API key instead, as Authorization: Bearer YOUR_API_KEY or x-api-key: YOUR_API_KEY:

claude mcp add --transport http json2video https://mcp.json2video.com/mcp \

--header "Authorization: Bearer YOUR_API_KEY"

Limits. A render returns a project ID quickly and the assistant checks its progress (check_status, list_recent_renders), so long videos keep rendering in the background. media_upload on the remote server accepts public URLs only (up to 50 MB); to use files from your computer, upload them in the dashboard or use the local server.

Step-by-step guides and troubleshooting: MCP server documentation.

Run it locally

Use the local server for offline work, CI, editors that only support local (stdio) servers, or to upload files from your disk.

Requirements
Installation
Claude Code (plugin)

Install the plugin from this repository. Claude Code asks for your API key and stores it securely:

/plugin install json2video --marketplace JSON2Video/json2video-mcp

On older Claude Code versions, run /plugin marketplace add JSON2Video/json2video-mcp first, then /plugin install json2video@json2video.

Claude Code (manual)

The quickest way, from your project folder:

npm install -g @json2video/cli

json2video auth --api-key YOUR_API_KEY json2video mcp install claude

This adds the server to the project's .mcp.json and installs the create-video skill. Use cursor or vscode instead of claude for those editors. Or add it by hand:

claude mcp add json2video --env JSON2VIDEO_API_KEY=YOUR_API_KEY -- npx -y @json2video/cli mcp run
Claude Desktop, Cursor, Windsurf and other clients

Add this to your client's MCP configuration file (claude_desktop_config.json, ~/.cursor/mcp.json, ~/.codeium/windsurf/mcp_config.json…):

{

"mcpServers": { "json2video": { "command": "npx", "args": ["-y", "@json2video/cli", "mcp", "run"], "env": { "JSON2VIDEO_API_KEY": "YOUR_API_KEY" } } } }

VS Code

Add this to .vscode/mcp.json:

{

"servers": { "json2video": { "type": "stdio", "command": "npx", "args": ["-y", "@json2video/cli", "mcp", "run"], "env": { "JSON2VIDEO_API_KEY": "YOUR_API_KEY" } } } }

Restart your client after saving. Full instructions for every editor: MCP server documentation.

Tools

ToolWhat it does
render_videoRender a video from a movie JSON or from a template with variables. Returns the video URL.
check_statusCheck the rendering status of a video project.
validate_movieValidate a movie JSON without rendering it.
list_templatesList the templates in your account.
list_featured_templatesList the templates in the public template library.
get_templateGet a template's variables or its full source.
save_templateSave a movie JSON as a reusable template.
get_exampleGet an example movie JSON.
get_helpGet help on the movie JSON syntax, elements and transitions.
list_recent_rendersList your latest renders so a video can be found again.
get_accountGet account information and remaining credits.
media_listList files in your media storage.
media_getGet a file's details and download URL.
media_uploadUpload a file from a local path or a public URL (the remote server accepts public URLs only).
media_deleteDelete a file from your media storage.

What runs on your machine (local server)

The plugin and the local configs above run npx -y @json2video/cli mcp run. npx downloads the published @json2video/cli package from npm and starts the MCP server locally over stdio. The server sends your requests (movie JSON, template variables, media files you choose to upload) to the JSON2Video API at api.json2video.com, authenticated with your API key. To answer help and example requests it also downloads public reference files (documentation, examples, voice and music lists) from cdn.json2video.com and JSON2Video's public S3 buckets. It sends no data to any other service.

With the remote server, your AI app sends the same requests to mcp.json2video.com, which calls the JSON2Video API on your behalf with the key created for that connection. Nothing is sent to any other service.

Configuration (local server)

Environment variableRequiredDescription
JSON2VIDEO_API_KEYYesYour JSON2Video API key.
JSON2VIDEO_TIMEOUTNoMaximum time to wait for a render, in seconds (default 240).

Renders use the credits of your JSON2Video account. Free accounts include credits to try it out; see pricing.

Resources

License

MIT

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