Emma 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 Emma through the Vinkius and Mastra agents discover all tools automatically — type-safe, streaming-ready, and deployable anywhere Node.js runs.
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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: {
"emma": {
url: "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
},
},
});
const tools = await mcpClient.getTools();
const agent = new Agent({
name: "Emma Agent",
instructions:
"You help users interact with Emma " +
"using 10 tools.",
model: openai("gpt-4o"),
tools,
});
const result = await agent.generate(
"What can I do with Emma?"
);
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 Emma MCP Server
Connect your Emma (myemma.com) account to your AI agent and take full control of your email marketing audience and campaigns through natural conversation.
Mastra's agent abstraction provides a clean separation between LLM logic and Emma 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
- Member Management — List all mailing list members and get detailed profiles including custom fields.
- Group Segments — Retrieve and create audience groups to organize your subscribers effectively.
- Mailing History — Access a complete list of sent and scheduled email campaigns (mailings).
- Response Analytics — Fetch summary response metrics (opens, clicks) for specific mailings.
- Automation & Webhooks — Monitor your automated workflows and active webhooks.
- Field Customization — List all custom and standard member data fields defined in your account.
The Emma 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 Emma to Mastra AI via MCP
Follow these steps to integrate the Emma 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 Emma via MCP
Why Use Mastra AI with the Emma MCP Server
Mastra AI provides unique advantages when paired with Emma through the Model Context Protocol.
Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure — add Emma 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 Emma 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
Emma + Mastra AI Use Cases
Practical scenarios where Mastra AI combined with the Emma MCP Server delivers measurable value.
Automated workflows: build multi-step agents that query Emma, process results, and trigger downstream actions in a typed pipeline
SaaS integrations: embed Emma as a first-class tool in your product's AI features with Mastra's clean agent API
Background jobs: schedule Mastra agents to query Emma on a cron and store results in your database automatically
Multi-agent systems: create specialist agents that collaborate using Emma tools alongside other MCP servers
Emma MCP Tools for Mastra AI (10)
These 10 tools become available when you connect Emma to Mastra AI via MCP:
create_group
Create a new member group
delete_group
Members are not deleted. Delete a member group
get_mailing_stats
) for a specific mailing ID. Get response stats for a mailing
get_member
Get specific member details
list_automations
List email automations
list_fields
List custom member fields
list_groups
List Emma member groups
list_mailings
List sent and scheduled mailings
list_members
List mailing list members
list_webhooks
List active webhooks
Example Prompts for Emma in Mastra AI
Ready-to-use prompts you can give your Mastra AI agent to start working with Emma immediately.
"List all my audience groups in Emma."
"Get details for member with email test@example.com."
"What are the response stats for my latest mailing?"
Troubleshooting Emma MCP Server with Mastra AI
Common issues when connecting Emma to Mastra AI through the Vinkius, and how to resolve them.
createMCPClient not exported
npm install @mastra/mcpEmma + Mastra AI FAQ
Common questions about integrating Emma 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 Emma with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
Anthropic's native desktop app for Claude with built-in MCP support.
AI-first code editor with integrated LLM-powered coding assistance.
GitHub Copilot in VS Code with Agent mode and MCP support.
Purpose-built IDE for agentic AI coding workflows.
Autonomous AI coding agent that runs inside VS Code.
Anthropic's agentic CLI for terminal-first development.
Python SDK for building production-grade OpenAI agent workflows.
Google's framework for building production AI agents.
Type-safe agent development for Python with first-class MCP support.
TypeScript toolkit for building AI-powered web applications.
TypeScript-native agent framework for modern web stacks.
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 Emma to Mastra AI
Get your token, paste the configuration, and start using 10 tools in under 2 minutes. No API key management needed.