How to Use the Sender.net MCP in Mastra AI

Build resilient marketing workflows for Mastra AI by connecting your Sender.net account to automated agent tasks.

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Works with every AI agent you already use

…and any MCP-compatible client

MCP Servers — Included with Plan

Connect Sender.net MCP to Mastra AI

Create your Vinkius account to connect Sender.net to Mastra AI — we handle the hosting, security, and runtime updates so you don't have to. No server setup required.

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Setup Sender.net with Mastra AI

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Conditional subscriber updates for Mastra AI

Mastra AI agents can now evaluate user behavior and trigger `update_subscriber` based on complex logic. If a user hits a specific engagement threshold, the agent acts. This automates your list hygiene. You build workflows that clean and segment your data without manual intervention.

Multi-step campaign automation in Mastra AI

Chain `list_email_campaigns` with `get_campaign_analytics` to build automated review cycles. Your Mastra AI agent monitors performance and decides if a follow-up is needed. It handles the logic flow for you. If a campaign underperforms, the agent flags it or prepares a draft for a different segment.

Mastra AI group management tools

Use `get_group` and `list_subscriber_groups` to let your Mastra AI agents organize contacts dynamically. They can sort users into groups based on profile data. This makes your segmentation precise. You stop guessing which group a user belongs to and let the agent categorize them.

Setup guide

Set up Sender.net 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 Sender.net 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: "sendernet-mcp-client",
  servers: {
    "sendernet-mcp": {
      url: new URL(
        "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
      ),
    },
  },
});

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

const result = await agent.generate(
  "List recent Sender.net 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 Sender.net. 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

Vinkius connects your tools to AI with real-time monitoring and automatic cost savings — all from one dashboard.

Connect Sender.net now

Real-time monitoring

Live

visibility into every interaction

Connect your favorite tools to your AI and see exactly what's happening — every request, every response, in real time.

Built-in savings

60%

lower AI costs

Vinkius compresses data between your apps and your AI automatically. Lower bills every month — no configuration required.

Single dashboard

One

place for every integration

Every tool your AI connects to, managed from a single screen. One account, complete control.

Common questions about Sender.net MCP in Mastra AI

Yes. Mastra AI includes built-in workflow engines that handle retries and backoff if a Sender.net request hits a rate limit.

You register the MCP tools as agent capabilities. Mastra AI then maps your Sender.net functions to specific steps in your workflow.

You control exactly which tools your Mastra AI agent can access. You can restrict sensitive operations like `delete_subscriber` to prevent accidental loss.

Absolutely. You can define a workflow where Sender.net data informs the next step of an agent's reasoning process.

Vinkius handles the auth token for your MCP server. Your Mastra AI agent connects to the endpoint and uses the provided credentials securely.

Use it with your favorite AI tools

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