How do I get a DoubleTick API Key?

Log in to your DoubleTick dashboard, navigate to **Settings > API**, and you can generate or retrieve your unique API Key from there. Ensure you have an active WhatsApp Business account linked.

Can the agent send custom text messages?

This integration primarily uses WhatsApp templates for automated messaging to ensure compliance with official API rules. Sending non-template messages may require an active 24-hour customer service window.

Does the integration support contact tags?

Yes, you can use the get_contact_details tool to retrieve any tags or custom fields associated with your WhatsApp contacts.

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

Name: DoubleTick
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 DoubleTick 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

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="doubletick_agent",
    instruction=(
        "You help users interact with DoubleTick "
        "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 DoubleTick MCP Server

Integrate DoubleTick, the official WhatsApp Business API-powered marketing and CRM platform, directly into your AI workflow. Manage your customer conversations, track contacts and opt-in statuses, monitor message delivery and templates, and oversee your team activity using natural language.

Google ADK natively supports DoubleTick 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

Conversation Oversight — List and retrieve detailed information and status for all your WhatsApp customer conversations.
Contact Intelligence — Monitor contact profiles, phone numbers, and opt-in statuses across your organization.
Messaging Intelligence — Monitor real-time message delivery statuses, approved templates, and interaction history via chat.
Fulfillment Auditing — Retrieve high-level summaries of messaging activity, success rates, and active in-progress communications.

The DoubleTick 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 DoubleTick to Google ADK via MCP

Follow these steps to integrate the DoubleTick 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 DoubleTick via MCP

Why Use Google ADK with the DoubleTick MCP Server

Google ADK provides unique advantages when paired with DoubleTick 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 DoubleTick

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 DoubleTick tools with BigQuery, Vertex AI, and Cloud Functions

DoubleTick + Google ADK Use Cases

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

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

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

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

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

DoubleTick MCP Tools for Google ADK (10)

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

get_contact_details

Get detailed profile and conversation status for a specific contact

get_doubletick_account_metadata

Retrieve metadata and limits for your DoubleTick account

list_approved_templates

List all approved WhatsApp message templates in your account

list_conversation_messages

List messages from a specific conversation

list_latest_whatsapp_messages

Identify the most recently received or sent messages across all conversations

list_opted_in_contacts

Identify contacts that have explicitly opted in for WhatsApp communications

list_whatsapp_contacts

List all contacts registered in your DoubleTick account

quick_whatsapp_volume_audit

Retrieve a high-level summary of messaging activity and success rates

search_contacts_by_keyword

Search for contacts using a name keyword or phone number

send_whatsapp_template

Send a pre-approved WhatsApp template message

Example Prompts for DoubleTick in Google ADK

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

"List all our WhatsApp contacts."

"Show me the approved WhatsApp templates."

"Search for contact with phone number '+1 555-4444'."

Troubleshooting DoubleTick MCP Server with Google ADK

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

McpToolset not found

Update: pip install --upgrade google-adk

DoubleTick + Google ADK FAQ

Common questions about integrating DoubleTick 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.