How do I find my Emma API Keys?

Log in to your Emma account, click on your name in the top right, go to 'Account Settings', and then select 'API Key'. You will find your Account ID, Public Key, and Private Key there.

What is the difference between a group and a segment?

In Emma, a group is a static collection of members you've explicitly added. A segment is a dynamic group based on rules (like 'opened last email'). This server currently focuses on managing static groups.

Can I see my custom member data fields?

Yes! Use the `list_fields` tool to retrieve all standard and custom member data fields defined in your account.

Emma MCP Server for Google ADK 10 tools — connect in under 2 minutes

Name: Emma
Availability: InStock
Author: Vinkius

google.github.io/adk-docs/tools/mcp-tools

Built by Vinkius GDPR 10 Tools SDK

Google Agent Development Kit (ADK) is Google's framework for building production AI agents. Add Emma as an MCP tool provider through the Vinkius and your ADK agents can call every tool with full schema introspection.

Get MCP Server for AI Agents

ASK AI ABOUT THIS MCP SERVER

Open in ChatGPT Open in Claude Open in Perplexity

Vinkius supports streamable HTTP and SSE.

python

from google.adk.agents import Agent
from google.adk.tools.mcp_tool import McpToolset
from google.adk.tools.mcp_tool.mcp_session_manager import (
    StreamableHTTPConnectionParams,
)

# Your Vinkius token — get it at cloud.vinkius.com
mcp_tools = McpToolset(
    connection_params=StreamableHTTPConnectionParams(
        url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
    )
)

agent = Agent(
    model="gemini-2.5-pro",
    name="emma_agent",
    instruction=(
        "You help users interact with Emma "
        "using 10 available tools."
    ),
    tools=[mcp_tools],
)

Fully ManagedVinkius Servers

60%Token savings

High SecurityEnterprise-grade

IAMAccess control

EU AI ActCompliant

DLPData protection

V8 IsolateSandboxed

Ed25519Audit chain

<40msKill switch

Stream every event to Splunk, Datadog, or your own webhook in real-time

* 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.

Google ADK natively supports Emma as an MCP tool provider — declare the Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 10 tools with Gemini's long-context reasoning for complex multi-tool workflows, with production-ready session management and evaluation built in.

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 Google ADK 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 Google ADK via MCP

Follow these steps to integrate the Emma MCP Server with Google ADK.

Install Google ADK

Run pip install google-adk

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token

Create the agent

Save the code above and integrate into your ADK workflow

Explore tools

The agent will discover 10 tools from Emma via MCP

Why Use Google ADK with the Emma MCP Server

Google ADK provides unique advantages when paired with Emma through the Model Context Protocol.

Google ADK natively supports MCP tool servers — declare a tool provider and the framework handles discovery, validation, and execution

Built on Gemini models, ADK provides long-context reasoning ideal for complex multi-tool workflows with Emma

Production-ready features like session management, evaluation, and deployment come built-in — not bolted on

Seamless integration with Google Cloud services means you can combine Emma tools with BigQuery, Vertex AI, and Cloud Functions

Emma + Google ADK Use Cases

Practical scenarios where Google ADK combined with the Emma MCP Server delivers measurable value.

Enterprise data agents: ADK agents query Emma and cross-reference results with internal databases for comprehensive analysis

Multi-modal workflows: combine Emma tool responses with Gemini's vision and language capabilities in a single agent

Automated compliance checks: schedule ADK agents to query Emma regularly and flag policy violations or configuration drift

Internal tool platforms: build self-service agent platforms where teams connect their own MCP servers including Emma

Emma MCP Tools for Google ADK (10)

These 10 tools become available when you connect Emma to Google ADK 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 Google ADK

Ready-to-use prompts you can give your Google ADK 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 Google ADK

Common issues when connecting Emma to Google ADK through the Vinkius, and how to resolve them.

McpToolset not found

Update: pip install --upgrade google-adk

Emma + Google ADK FAQ

Common questions about integrating Emma MCP Server with Google ADK.

How does Google ADK connect to MCP servers?

Import the MCP toolset class and pass the server URL. ADK discovers and registers all tools automatically, making them available to your agent's tool-use loop.

Can ADK agents use multiple MCP servers?

Yes. Declare multiple MCP tool providers in your agent configuration. ADK merges all tool schemas and the agent can call tools from any server in a single turn.

Which Gemini models work best with MCP tools?

Gemini 2.0 Flash and Pro models both support function calling required for MCP tools. Flash is recommended for latency-sensitive use cases, Pro for complex reasoning.