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Connect Little Green Light to ChatGPT, Claude and Gemini

Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Automate your fundraising and constituent tracking through natural language.

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Your AI does the work. We keep it safe and sound.

No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.

Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

A futuristic MCP client docking bay
V8 Isolate01

Each Connector runs inside its own sealed environment.

Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.

Kill Switch02

One switch stops every agent. Instantly.

One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.

FinOps per User03

Spending limits that pause instead of surprise.

Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.

Three controls, built into the layer your AI connects through.

Curated set · 9 capabilities

We ship only the actions that matter.

Capability set01 / 03

01-03

3 capabilities in this set.

Part of 9 available through Little Green Light.

  1. 01

    List donation gifts

    This capability pulls a list of all recorded gifts and donations from your account.

  2. 02

    List fundraising appeals

    Use this to see all currently active fundraising appeals.

  3. 03

    Create new donor

    This capability creates a new donor constituent using a first name, last name, or organization name.

Capability set02 / 03

04-06

3 capabilities in this set.

Part of 9 available through Little Green Light.

  1. 04

    Get donor details

    This capability retrieves the full profile and details for a specific constituent.

  2. 05

    Get gift details

    Use this to pull specific information regarding a single recorded gift.

  3. 06

    List donor constituents

    This capability generates a list of all donor constituents in your database.

Capability set03 / 03

07-09

3 capabilities in this set.

Part of 9 available through Little Green Light.

  1. 07

    Record new donation

    This capability logs a new donation by providing a constituent ID, amount, and date.

  2. 08

    List fundraising campaigns

    This capability provides a list of all your fundraising campaigns.

  3. 09

    List organizational funds

    Use this to see all available organizational funds in your system.

Real work

What teams actually run

01

Real-time Gift Entry

Record a donation immediately after a phone call or meeting using your agent.

02

Donor Research

Ask your agent for a specific donor's history to prepare for a solicitation.

03

Campaign Monitoring

Check the status of active appeals to see how much has been raised toward a goal.

04

Database Cleanup

Use the agent to find and update constituent information quickly.

Automate a task

Put Little Green Light to work on one thing.

Step-by-step automations your AI runs through this Connector: the workflow, the prompts to start with, and the exact capabilities behind each move.

One connector, every AI

Little Green Light works with the most popular AI clients.

These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.

ClaudeClaudeChatGPTChatGPTGeminiGeminiPerplexityPerplexityGrokGrokMicrosoft CopilotMicrosoft CopilotCursorCursorVS CodeVS CodeWindsurfWindsurfJetBrainsJetBrainsClineClineLangChainLangChainVercel AI SDKVercel AI SDKLovableLovableZ.aiZ.aiRaycastRaycastQwen CodeQwen CodeKimi CodeKimi CodeLe ChatLe Chat

Building your own app? The connector is yours to use.

You don't need a client to put Little Green Light to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.

Observed, not estimated

946ms average. Fast in production.

Little Green Light is checked daily against the live service.

Daily averagePeak 1140ms
Oct 3Today
Fastest day
788ms
Slowest day
1140ms
14-day trend
Slowing+13%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 9 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Little Green Light, so you can see the experience inside your AI.

It does not authenticate your account with Little Green Light. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Little Green Light Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_2WiGD34Kw2emNP6OhnBjdVMIlIRqDn1d5jfnlZh2/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Little Green Light capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "little-green-light-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_2WiGD34Kw2emNP6OhnBjdVMIlIRqDn1d5jfnlZh2/mcp"
    }
  }
}
  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Step-by-step instructions for each client are in the guide. How to connect

Guided setup for Claude? Set up Little Green Light in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Little Green Light owners hand off.

This MCP is built for nonprofit professionals who need to keep their donor data accurate without spending hours in a CRM.

  • 01

    Development Directors

    They use the agent to monitor gift pipelines and donor engagement levels.

  • 02

    Nonprofit Administrators

    They hand off routine tasks like updating contact info and recording donations to the agent.

  • 03

    Philanthropy Tech Teams

    They use the capabilities to feed donor management logic into custom internal dashboards.

FAQ

Questions Little Green Light owners ask.

  • 01

    How do I connect my Little Green Light account?

    You subscribe to the MCP on Vinkius and enter your Little Green Light API Key. Once connected, you can use it immediately in any compatible client.

  • 02

    What do I need to use this MCP?

    You need a Little Green Light account and a Bearer Token from their API. You also need an MCP-compatible client like Claude, Cursor, or Windsurf.

  • 03

    Can I record donations through my AI agent?

    Yes. You can use the record_new_donation capability to log gifts by providing the constituent ID, amount, and date.

  • 04

    Is my data secure?

    Vinkius hosts the MCP and manages your credentials securely, allowing your agent to perform actions on your behalf through the official API.

  • 05

    Can I see my active fundraising campaigns?

    Yes. You can ask your agent to list fundraising campaigns or appeals to see what is currently running.

  • 06

    How do I find my LGL API Key?

    Log in to your Little Green Light account, navigate to Settings > Integration Settings > LGL API to enable and copy your unique API key.

  • 07

    What fields are required to create a gift?

    You must provide a constituent_id, an amount (numerical), and a gift_date (YYYY-MM-DD).

  • 08

    Can I associate a gift with a specific campaign?

    Yes, when using the record_new_donation capability, you can include a campaign_id, appeal_id, or fund_id within the JSON body.

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