Can I add a new contact to a specific brand using the agent?

Yes! Use the `add_contact` action with the Brand ID and contact details. Your agent will register or update the subscriber in BigMailer instantly.

How do I list all the email lists for a particular brand?

Simply ask the agent to `list_contact_lists` and provide the Brand ID. It will retrieve all the mailing lists associated with that brand.

Does the integration allow me to see the statistics of my bulk campaigns?

Yes. Use the `get_bulk_campaign` tool with the Brand ID and Campaign ID to retrieve performance data and metadata for your marketing efforts.

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

Name: BigMailer
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 BigMailer as an MCP tool provider through 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

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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="bigmailer_agent",
    instruction=(
        "You help users interact with BigMailer "
        "using 10 available tools."
    ),
    tools=[mcp_tools],
)

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IAMAccess control

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Ed25519Audit chain

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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 BigMailer MCP Server

Connect your BigMailer account to any AI agent and orchestrate your email marketing workflows across multiple brands through natural conversation.

Google ADK natively supports BigMailer as an MCP tool provider. declare 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

Brand Management — List and retrieve details for all brands managed within your BigMailer account.
Contact & List Oversight — Manage your mailing lists and add or update contacts instantly.
Bulk Campaign Tracking — List and inspect all bulk email campaigns to monitor your marketing reach.
Template Discovery — Access and list your saved email templates for consistent brand messaging.
Property Management — Retrieve custom brand properties and merge tags for personalized campaigns.
Performance Auditing — Get detailed status updates for your outgoing marketing efforts.

The BigMailer 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 BigMailer to Google ADK via MCP

Follow these steps to integrate the BigMailer 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 BigMailer via MCP

Why Use Google ADK with the BigMailer MCP Server

Google ADK provides unique advantages when paired with BigMailer 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 BigMailer

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 BigMailer tools with BigQuery, Vertex AI, and Cloud Functions

BigMailer + Google ADK Use Cases

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

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

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

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

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

BigMailer MCP Tools for Google ADK (10)

These 10 tools become available when you connect BigMailer to Google ADK via MCP:

add_contact

Add or update a contact in a brand

get_brand

Get specific brand details

get_brand_properties

List custom properties for a brand

get_bulk_campaign

Get specific bulk campaign details

get_contact_list

Get specific contact list details

list_brands

List all brands in the account

list_bulk_campaigns

List bulk campaigns for a brand

list_contact_lists

List contact lists for a brand

list_contacts

List contacts for a brand

list_templates

List email templates for a brand

Example Prompts for BigMailer in Google ADK

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

"List all brands in my BigMailer account."

"Add a new contact to brand b_123: alice@example.com, Alice Smith."

"Show my recent bulk campaigns for brand b_456."

Troubleshooting BigMailer MCP Server with Google ADK

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

McpToolset not found

Update: pip install --upgrade google-adk

BigMailer + Google ADK FAQ

Common questions about integrating BigMailer 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.