How to Use the Little Green Light MCP in Claude

Q: Can Claude Desktop use the Little Green Light server for mass updates?

Yes, you can script multiple calls to createnewdonor or recordnewdonation. Just be mindful of your API rate limits.

Manage your donor database directly within Claude Desktop. Stop switching tabs to look up gift details or add new constituents.

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Connect Little Green Light MCP to Claude Desktop

Create your Vinkius account to connect Little Green Light to Claude Desktop 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 Little Green Light with Claude Desktop

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Instant access to donor records in Claude Desktop

Stop hunting through your CRM interface. Use `get_donor_details` to pull contact info straight into your chat window. Your agent parses the JSON response and summarizes the giving history for you. It's faster than clicking through the web dashboard.

Record donations without leaving the MCP Server

Log new gifts the moment they arrive. Call `record_new_donation` with the constituent ID and gift amount to update your database. This keeps your records current without manual entry. You'll see the confirmation inside the chat immediately.

Query fundraising data with this MCP Server

Check the health of your current appeals and campaigns. Run `list_fundraising_appeals` to see what's active right now. Compare these against your current `list_donation_gifts` output to spot trends. It turns your raw data into actionable insights.

Setup guide

Set up Little Green Light MCP in Claude Web or Desktop

1

Open Claude Settings

Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.
2

Add Custom Connector

Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL: https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. For OAuth-protected servers, expand Advanced settings to add credentials.
3

Start a conversation

Open a new chat. The Little Green Light MCP tools are available immediately — no restart needed.

Endpoint URL

https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

No configuration file needed — paste the URL directly in the Claude web interface.

Available on Free (1 connector), Pro, Max, Team, and Enterprise plans.

Prerequisites

Claude Desktop installed (macOS or Windows)
Active Vinkius subscription with a valid endpoint token

1

Open Claude Desktop Settings

Click the menu icon at the top-left corner, go to Settings → Developer → Edit Config. This opens claude_desktop_config.json in your default text editor.
2

Paste the Little Green Light MCP configuration

Copy the JSON snippet on the right into the mcpServers object. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Restart Claude Desktop

Close and reopen the application. Claude needs a full restart to load new MCPs — refreshing a conversation is not enough.
4

Verify the connection

Open a new conversation. Click the 🔌 icon at the bottom of the message input. You should see tools listed under little-green-light-mcp.

json

{
  "mcpServers": {
    "little-green-light-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 Little Green Light. 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.

Why Choose Vinkius

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Common questions about Little Green Light MCP in Claude Desktop

Open your configuration file located in the Application Support folder. Add this server under the mcpServers key, save, and restart the app.

Yes, you can script multiple calls to `create_new_donor` or `record_new_donation`. Just be mindful of your API rate limits.

It runs fine on Windows. You just edit the config file in your AppData directory to point to your node environment.

Your API key stays local to your machine. Data travels directly between your client and the CRM over encrypted connections.

This server only reads or writes the specific records you request. It touches donor names, gift amounts, and campaign IDs.

Use it with your favorite AI tools

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

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Start using the Little Green Light MCP today

We host it, we monitor it, we maintain it. You just paste one token.

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