Mailchimp MCP Server for Mastra AI 10 tools — connect in under 2 minutes
Mastra AI is a TypeScript-native agent framework built for modern web stacks. Connect Mailchimp through the Vinkius and Mastra agents discover all tools automatically — type-safe, streaming-ready, and deployable anywhere Node.js runs.
ASK AI ABOUT THIS MCP SERVER
Vinkius supports streamable HTTP and SSE.
import { Agent } from "@mastra/core/agent";
import { createMCPClient } from "@mastra/mcp";
import { openai } from "@ai-sdk/openai";
async function main() {
// Your Vinkius token — get it at cloud.vinkius.com
const mcpClient = await createMCPClient({
servers: {
"mailchimp": {
url: "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
},
},
});
const tools = await mcpClient.getTools();
const agent = new Agent({
name: "Mailchimp Agent",
instructions:
"You help users interact with Mailchimp " +
"using 10 tools.",
model: openai("gpt-4o"),
tools,
});
const result = await agent.generate(
"What can I do with Mailchimp?"
);
console.log(result.text);
}
main();
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
About Mailchimp MCP Server
Equip any AI agent with robust Mailchimp marketing capabilities. Integrate your mailing operations transparently to control large audiences, tweak contact statuses dynamically, and trigger organizational insights across your campaigns via conversational prompts.
Mastra's agent abstraction provides a clean separation between LLM logic and Mailchimp tool infrastructure. Connect 10 tools through the Vinkius and use Mastra's built-in workflow engine to chain tool calls with conditional logic, retries, and parallel execution — deployable to any Node.js host in one command.
What you can do
- Audience (Lists) Syncing — Target specific segments, pull overall audience IDs, and grasp performance baselines simply
- Member Administration — Unsubscribe, fetch, or permanently store subscriber metadata and profile details without web interfaces
- Campaign Insights — Map existing drafted or sent emails across campaigns to keep tabs on global performance metrics programmatically
The Mailchimp MCP Server exposes 10 tools through the Vinkius. Connect it to Mastra AI in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
How to Connect Mailchimp to Mastra AI via MCP
Follow these steps to integrate the Mailchimp MCP Server with Mastra AI.
Install dependencies
Run npm install @mastra/core @mastra/mcp @ai-sdk/openai
Replace the token
Replace [YOUR_TOKEN_HERE] with your Vinkius token
Run the agent
Save to agent.ts and run with npx tsx agent.ts
Explore tools
Mastra discovers 10 tools from Mailchimp via MCP
Why Use Mastra AI with the Mailchimp MCP Server
Mastra AI provides unique advantages when paired with Mailchimp through the Model Context Protocol.
Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure — add Mailchimp without touching business code
Built-in workflow engine chains MCP tool calls with conditional logic, retries, and parallel execution for complex automation
TypeScript-native: full type inference for every Mailchimp tool response with IDE autocomplete and compile-time checks
One-command deployment to any Node.js host — Vercel, Railway, Fly.io, or your own infrastructure
Mailchimp + Mastra AI Use Cases
Practical scenarios where Mastra AI combined with the Mailchimp MCP Server delivers measurable value.
Automated workflows: build multi-step agents that query Mailchimp, process results, and trigger downstream actions in a typed pipeline
SaaS integrations: embed Mailchimp as a first-class tool in your product's AI features with Mastra's clean agent API
Background jobs: schedule Mastra agents to query Mailchimp on a cron and store results in your database automatically
Multi-agent systems: create specialist agents that collaborate using Mailchimp tools alongside other MCP servers
Mailchimp MCP Tools for Mastra AI (10)
These 10 tools become available when you connect Mailchimp to Mastra AI via MCP:
add_member
Pass status (subscribed, unsubscribed, cleaned, pending, transactional). Add a new contact to a Mailchimp audience
create_campaign
Create a new Mailchimp campaign. Returns campaign ID
get_audience
Only use this when you need detailed statistics or configuration. Get details of a Mailchimp audience. Returns name, member count, open/click rates, and merge fields configuration
get_campaign
Get full details of a Mailchimp campaign
get_report
Get Mailchimp campaign performance report
list_audiences
List all Mailchimp audiences (lists). Returns audience IDs, names, member counts, and stats
list_campaigns
Can be used to find a campaign ID. List Mailchimp campaigns. Returns campaign IDs, types, subjects, send times, and open/click stats
list_members
Requires an audience ID. List members (contacts) in a Mailchimp audience. Returns email addresses, status, and tags
search_members
Search Mailchimp contacts across all audiences by name or email
send_campaign
This action is irreversible. Triggers live email send. Send a Mailchimp campaign immediately
Example Prompts for Mailchimp in Mastra AI
Ready-to-use prompts you can give your Mastra AI agent to start working with Mailchimp immediately.
"Fetch the ID of my primary audience list."
"Add exactly test@domain.com as a subscriber to list a1b2c3d4e5."
"List all active marketing campaigns we have on the server."
Troubleshooting Mailchimp MCP Server with Mastra AI
Common issues when connecting Mailchimp to Mastra AI through the Vinkius, and how to resolve them.
createMCPClient not exported
npm install @mastra/mcpMailchimp + Mastra AI FAQ
Common questions about integrating Mailchimp MCP Server with Mastra AI.
How does Mastra AI connect to MCP servers?
MCPClient with the server URL and pass it to your agent. Mastra discovers all tools and makes them available with full TypeScript types.Can Mastra agents use tools from multiple servers?
Does Mastra support workflow orchestration?
Connect Mailchimp with your favorite client
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Google's framework for building production AI agents.
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Python framework for orchestrating collaborative AI agent crews.
Leading Python framework for composable LLM applications.
Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Connect Mailchimp to Mastra AI
Get your token, paste the configuration, and start using 10 tools in under 2 minutes. No API key management needed.