Professional Invoice Generator

Professional Invoice Generator runs locally from a Node.js package published to the npm registry: invoice-generator-mcp version 1.0.0. It speaks MCP over stdio, so the client starts it as a program and talks to it through standard input and output. It needs Node.js; clients usually start it with npx — the usual command is npx -y invoice-generator-mcp@1.0.0.

Professional Invoice Generator runs locally from a Node.js package published to the npm registry: invoice-generator-mcp version 1.0.0. The package starts a local server that speaks MCP over Streamable HTTP; the client then connects to it by URL.

In the mcpServers JSON format that many desktop and editor MCP clients read, the entry looks like this (placeholders in angle brackets):

{
  "mcpServers": {
    "invoice-generator": {
      "command": "npx",
      "args": [
        "-y",
        "invoice-generator-mcp@1.0.0"
      ]
    }
  }
}

Derived from the registry entry, not tested here. What the server does, and on what terms, is set by its publisher; check its repository or website before giving it access to your accounts or files. How to add an MCP server to an assistant · Before you connect