English Français العربية

Lexu

Official registry Media and design

Create AI images, video and music with your Lexu credits, with a spending limit per call.

Website

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http lexu 'https://www.lexu.io/mcp'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "lexu": {
            "type": "http",
            "url": "https://www.lexu.io/mcp"
        }
    }
}
NPM package @lexu/mcp
Claude Code 
claude mcp add lexu -e 'LEXU_API_KEY=<your lexu_api_key>' -- npx -y @lexu/mcp@0.1.1
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "lexu": {
            "command": "npx",
            "args": [
                "-y",
                "@lexu/mcp@0.1.1"
            ],
            "env": {
                "LEXU_API_KEY": "<your lexu_api_key>"
            }
        }
    }
}

Environment variables

  • LEXU_API_KEY secret Lexu API key (lexu_live_...). Optional if you ran `npx @lexu/mcp login`.

Frequently asked questions

What is Lexu?

Create AI images, video and music with your Lexu credits, with a spending limit per call.

How do I install Lexu?

It runs as a remote server. In Claude Code: claude mcp add --transport http lexu 'https://www.lexu.io/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Lexu need an API key?

Yes. It expects LEXU_API_KEY, which you set in its configuration.

Who maintains Lexu?

It is published by io.lexu. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.