How to Use the Little Green Light MCP in Mastra AI

Q: How do I connect the Little Green Light MCP Server to Mastra AI?

Install @mastra/mcp@latest and initialize the client with your Vinkius HTTP or SSE endpoint. You then call mcpClient.listTools() and spread those tools directly into your Mastra AI agent configuration.

Q: How does Mastra AI prevent duplicate donors in Little Green Light?

You can design a Mastra AI workflow that runs listdonorconstituents to search for matching names before calling createnewdonor. This two-step conditional logic ensures you only create profiles when no matching record exists.

Automate multi-step donor workflows and gift retries using Mastra AI and the Little Green Light MCP Server.

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Connect Little Green Light MCP to Mastra AI

Create your Vinkius account to connect Little Green Light to Mastra AI 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 Mastra AI

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Automate donor creation with Mastra AI

The `create_new_donor` tool allows your Mastra AI agent to programmatically build constituent profiles when new leads come through your workflows. Mastra AI manages the logical branching, ensuring that if a donor profile creation fails, the workflow automatically retries with exponential backoff before notifying your admin. By feeding this tool into Mastra AI agents, you eliminate manual data entry. The system checks for existing records using `list_donor_constituents` first, preventing duplicate records from cluttering your Little Green Light database.

Reconcile gift records with workflow triggers

The `record_new_donation` tool writes financial contributions to specific constituent profiles using their ID, amount, and date. Mastra AI can trigger this tool automatically after verifying an external payment event, making sure your donor records are updated without human intervention. If the transaction details need validation, the agent can call `get_gift_details` to verify the entry. If any API rate limits are hit during high-volume fundraising, Mastra AI pauses and resumes the queue to keep your sync clean.

Map campaigns to organizational funds

The `list_organizational_funds` tool lists available financial buckets inside your account so your Mastra AI agent can route donations correctly using this MCP Server. The agent checks these funds against active campaigns retrieved via `list_fundraising_campaigns` to ensure compliance with donor intent. This setup lets you build autonomous reconciliation loops. Mastra AI runs these checks on a cron schedule, flagging any discrepancies in your appeals or fund allocations before they hit your accounting ledger.

Setup guide

Set up Little Green Light MCP in Mastra AI

Prerequisites

Node.js 18+ and a TypeScript project
@mastra/mcp + @mastra/core packages
Active Vinkius subscription with a valid endpoint token

1

Install dependencies
Run npm install @mastra/mcp @mastra/core plus your preferred model provider (e.g. @ai-sdk/openai).
2

Configure the MCPClient
Create an MCPClient with your Vinkius endpoint as a URL object. Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com.
3

Discover and inject tools
Call mcpClient.listTools() and spread the result into your agent's tools object. All Little Green Light tools become native Mastra tools.
4

Run with any model
Swap openai("gpt-4o") for any AI SDK-compatible provider. Call agent.generate() and the agent routes tool calls through MCP automatically.

agent.ts

import { MCPClient } from "@mastra/mcp";
import { Agent } from "@mastra/core/agent";
import { openai } from "@ai-sdk/openai";

const mcpClient = new MCPClient({
  id: "little-green-light-mcp-client",
  servers: {
    "little-green-light-mcp": {
      url: new URL(
        "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
      ),
    },
  },
});

const agent = new Agent({
  name: "Little Green Light Agent",
  model: openai("gpt-4o"),
  instructions: "You have access to Little Green Light tools.",
  tools: {
    ...(await mcpClient.listTools()),
  },
});

const result = await agent.generate(
  "List recent Little Green Light transactions"
);
console.log(result.text);

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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 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.

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Common questions about Little Green Light MCP in Mastra AI

Install `@mastra/mcp@latest` and initialize the client with your Vinkius HTTP or SSE endpoint. You then call `mcpClient.listTools()` and spread those tools directly into your Mastra AI agent configuration.

Yes, Mastra AI has a built-in workflow engine that handles API failures gracefully. If a `record_new_donation` call fails due to network issues, the workflow automatically retries the action according to your backoff policy.

You can design a Mastra AI workflow that runs `list_donor_constituents` to search for matching names before calling `create_new_donor`. This two-step conditional logic ensures you only create profiles when no matching record exists.

Yes, you can configure Mastra AI to require approval before executing financial writes. The agent will prepare the `record_new_donation` payload and pause the workflow until a staff member signs off on the gift amount.

All donor names, email logs, and transactional records are protected by Vinkius's zero-trust infrastructure. Your API keys are stored securely on the platform, and the MCP Server executes inside an isolated sandbox that prevents external data exposure.

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