How to Use the NationBuilder MCP in Cline

Q: Does Cline work with NationBuilder tags?

Yes. You can use listsignuptags to retrieve all available categories. Cline then filters your signups based on these tags to prepare targeted messaging.

Q: Can I build dashboards with NationBuilder and Cline?

You can. Ask Cline to fetch data using listnationsignups and listnationsites. It will generate the necessary code to display that information on your front end.

Cline connects to the NationBuilder MCP Server to manage your campaign data and donor lists directly from VS Code.

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Connect NationBuilder MCP to Cline

Create your Vinkius account to connect NationBuilder to Cline 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 NationBuilder with Cline

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Manage supporters with Cline

Cline uses `create_new_signup` to register new users as they interact with your software. You just tell it the goal, and it manages the API interaction. It verifies existence via `find_signup_by_email` before acting. This prevents duplicate entries and keeps your contact list clean.

Track donations in code

Call `record_donation` to log financial contributions the moment they occur. Cline handles the request parameters and confirms the success status in the terminal. This creates a direct link between your payment processing logic and your campaign records. It removes the need for manual data entry after a successful transaction.

Audit campaign activity

Use `list_recent_donations` to pull the latest financial activity into your workspace. Cline formats this data for your review or integrates it into your dashboard. It also maps out events using `list_upcoming_events`. You see the full scope of your community engagement without leaving your editor.

Setup guide

Set up NationBuilder MCP in Cline

Prerequisites

VS Code with Cline extension installed
Active Vinkius subscription with a valid endpoint token

1

Open Cline MCP settings

Click the Cline icon in the VS Code sidebar to open the Cline panel. Then click the MCP Servers icon (server stack) at the top-right corner of the panel.
2

Add a remote server

Click "Remote Servers" at the top, then click "Add Remote MCP". In the Name field, type nationbuilder-mcp. In the URL field, paste your Vinkius endpoint: https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp. Get your token from cloud.vinkius.com.
3

Enable the server

After saving, the server appears in the Cline MCP panel. Toggle the switch to enable it. The status indicator turns green when the connection is live.
4

Start using tools

Return to the Cline chat and ask: "Check my latest NationBuilder refund status." Cline will discover the available tools and request your approval before invoking each one — giving you full control over every action.

Cline MCP Settings

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

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Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by NationBuilder. 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 NationBuilder MCP in Cline

Open the MCP Servers tab in your Cline sidebar. You can add the server via the Marketplace or by providing the URL directly in the remote servers section.

Yes. You can use `list_signup_tags` to retrieve all available categories. Cline then filters your signups based on these tags to prepare targeted messaging.

If an API call fails, Cline reports the issue in the chat window immediately. You can then ask it to retry or check the connection status using `get_api_status`.

You can. Ask Cline to fetch data using `list_nation_signups` and `list_nation_sites`. It will generate the necessary code to display that information on your front end.

Your supporter contact details and email addresses are processed only during the active request. The server operates in a zero-trust sandbox and does not persist your sensitive records.

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