How to Use the Invoice Ninja MCP in Cursor

Q: Can I use Invoice Ninja tools across multiple Cursor projects?

Yes, you can define the server in your global /.cursor/mcp.json file. This makes the tools available in every project you open in the editor.

Build billing features faster in Cursor. Inject live Invoice Ninja data directly into your codebase with real-time tool execution.

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Connect Invoice Ninja MCP to Cursor

Create your Vinkius account to connect Invoice Ninja to Cursor and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup Invoice Ninja with Cursor

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Execute live billing queries in Cursor

Stop relying on static mocks when building checkout flows. Use `list_invoices` to grab real account data and see exactly how your production objects are structured. When you need to debug a specific payment issue, `get_payment` fetches the raw response from your server. This gives you the exact context required to fix bugs in your payment logic.

Automate client record management

Your agent can now handle your CRM tasks during development. Run `create_client` to provision test entities in your development environment without ever opening your dashboard. Use `get_client` to verify that your application correctly parses user data from the API. This ensures your code handles real-world payloads before you commit your changes.

Streamline product updates in Cursor

Sync your code-based pricing models with your actual business logic. Use `list_products` to pull your live catalog into your editor and ensure your frontend matches your backend. If you need to define a new product, let the agent run `create_product` for you. It writes the data to your account and confirms the success in the chat window.

Setup guide

Set up Invoice Ninja MCP in Cursor

Prerequisites

Cursor installed (macOS, Windows, or Linux)
Active Vinkius subscription with a valid endpoint token

1

Open MCP Settings

Go to Cursor Settings → MCP or open the Command Palette (Cmd+Shift+P / Ctrl+Shift+P) and search for "MCP: Add Server".
2

Add the Invoice Ninja MCP

Cursor will create or open .cursor/mcp.json in your project root. Paste the JSON snippet on the right. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Enable Agent mode

Open Composer (Cmd+I / Ctrl+I) and switch to Agent mode using the dropdown at the top. MCP tools are only available in Agent mode.
4

Verify the connection

Ask Cursor something like "List my recent Invoice Ninja transactions." If the MCP tools are loaded correctly, Cursor will call the Invoice Ninja tools automatically. You can also check Settings → MCP for a green status indicator.

.cursor/mcp.json

{
  "mcpServers": {
    "invoice-ninja-mcp": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Invoice Ninja. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Common questions about Invoice Ninja MCP in Cursor

Create an .cursor/mcp.json file in your project root. Include the server details there so the tools are available only when you work on that specific codebase.

The server uses a secure connection to interact with your account. Cursor acts only as the interface, and your credentials are stored locally on your machine.

Yes, you can define the server in your global ~/.cursor/mcp.json file. This makes the tools available in every project you open in the editor.

The server touches client names, invoice totals, payment statuses, and product descriptions. It only reads or writes these types based on your specific tool requests.

It provides a direct line to your business data. Instead of hardcoding values, you get live responses that allow you to write more accurate, functional code.

Use it with your favorite AI tools

Connect this server to Cursor, Claude, VS Code, and more.

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