Can I create and track email campaigns?

Yes. Create campaigns, send to subscriber segments, and track open rates, click rates, bounces, and unsubscribes in real time.

How does Maildroppa authentication work?

Maildroppa uses a custom **X-API-Key** header (not Bearer) against `api.maildroppa.com`.

Can I manage subscriber lists and segments?

Yes. Create and manage subscriber lists, add/remove subscribers, and build segments with custom conditions.

INSTANT PLUG AND PLAY

Maildroppa MCP Server for Google ADKGive Google ADK instant access to 12 tools to Add Tag To Subscriber, Create Segment, Create Subscriber, and more

Name: Maildroppa
Availability: InStock
Author: Vinkius

Built by Vinkius GDPR 12 Tools SDK

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

Use with Your AI Agent

Ask AI about this App Connector for Google ADK

Open in ChatGPT Open in Claude Open in Perplexity

The Maildroppa app connector for Google ADK is a standout in the Productivity category — giving your AI agent 12 tools to work with, ready to go from day one.

Vinkius delivers Streamable HTTP and SSE to any MCP client

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="maildroppa_agent",
    instruction=(
        "You help users interact with Maildroppa "
        "using 12 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 Maildroppa MCP Server

Connect your Maildroppa account to any AI agent and manage email marketing through natural conversation.

Google ADK natively supports Maildroppa as an MCP tool provider. declare Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 12 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

Campaign Management — Create, send, and track email campaigns
Subscriber Lists — Manage subscriber lists with segmentation
Analytics — Monitor open rates, click rates, and delivery metrics
Automation — Browse automated sequences and drip campaigns
Template Management — Access and manage email templates

The Maildroppa MCP Server exposes 12 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.

All 12 Maildroppa tools available for Google ADK

When Google ADK connects to Maildroppa through Vinkius, your AI agent gets direct access to every tool listed below — spanning email-campaigns, subscriber-management, drip-campaigns, and more. Every call is secured with network, filesystem, subprocess, and code evaluation entitlements inside a sandboxed runtime. Beyond a simple connection, you get a full AI Gateway with real-time visibility into agent activity, enterprise governance, and optimized token usage.

add_tag_to_subscriber

Apply a tag to a subscriber

create_segment

Create a new subscriber segment

create_subscriber

Add a new subscriber

create_tag

Create a new tag type

get_subscriber_details

Get details for a specific subscriber

list_custom_fields

List all custom field types

list_segments

List all subscriber segments

list_sign_up_forms

List sign-up forms

list_subscribers

List mailing list subscribers

list_tags

List all available tags

update_subscriber

Update subscriber information

update_subscriber_field

Update a specific field for a subscriber

Connect Maildroppa to Google ADK via MCP

Follow these steps to wire Maildroppa into Google ADK. The entire setup takes under two minutes — your credentials stay safe behind the Vinkius.

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 12 tools from Maildroppa via MCP

Why Use Google ADK with the Maildroppa MCP Server

Google ADK provides unique advantages when paired with Maildroppa 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 Maildroppa

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 Maildroppa tools with BigQuery, Vertex AI, and Cloud Functions

Maildroppa + Google ADK Use Cases

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

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

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

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

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

Example Prompts for Maildroppa in Google ADK

Ready-to-use prompts you can give your Google ADK agent to start working with Maildroppa immediately.

"Show all campaigns and performance for the latest one."

"Show subscriber lists and create a new segment."

"Show automation sequences and their conversion rates."

Troubleshooting Maildroppa MCP Server with Google ADK

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

McpToolset not found

Update: pip install --upgrade google-adk

Maildroppa + Google ADK FAQ

Common questions about integrating Maildroppa 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.