How to Use the DoubleTick MCP in Google ADK

Q: How do I connect the DoubleTick MCP Server to Google ADK?

You initialize the connection using McpToolset with your Vinkius HTTP endpoint parameter. Pass this toolset directly to your LlmAgent in Python to expose all six DoubleTick tools instantly.

Q: Can I filter which DoubleTick tools are exposed to Google ADK?

Yes, the framework allows you to pass a toolnames filter to your toolset. This lets you restrict your agent to read-only tools like listtemplates while blocking write operations like sendtemplatemessage.

Connect your DoubleTick MCP Server to Google ADK to drive enterprise outreach directly from your BigQuery data.

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Connect DoubleTick MCP to Google ADK

Create your Vinkius account to connect DoubleTick to Google ADK and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup DoubleTick with Google ADK

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Enterprise WhatsApp Automation via MCP Server

This MCP Server integration lets your Gemini-powered agent pull customer data from BigQuery and instantly trigger outreach using `send_template_message`. Because the framework handles massive token contexts, your agent can analyze months of conversation history before deciding which template to send. You configure the connection by passing `McpToolset` directly into your `LlmAgent`. The agent auto-discovers the DoubleTick tools, allowing it to coordinate complex messaging campaigns across your entire Google Cloud infrastructure. You don't have to worry about manual routing.

High-Volume Contact Triage and Segmentation

Keep your CRM updated by letting your agent run `create_contact` the moment a new lead is qualified in your cloud database. The agent can query `list_groups` to find the right segment and assign the contact to the correct broadcast list. Since Gemini can process deep context, it can evaluate complex qualification rules in real-time. It then uses `list_contacts` to verify existing records, ensuring you never create duplicate entries or send redundant messages to the same customer.

Automated Template Management and Compliance

Ensure your marketing team stays compliant with Meta's strict rules by letting your agent manage layouts via `list_templates`. The agent checks approved layouts, matches them against customer profiles, and flags any outdated templates. If you need to monitor delivery performance, the agent calls `get_message_status` to track read rates. This data can be piped straight back into BigQuery, giving your team a live dashboard of your WhatsApp performance.

Setup guide

Set up DoubleTick MCP in Google ADK

Prerequisites

Python 3.10+ installed
google-adk package (pip install google-adk)
Active Vinkius subscription with a valid endpoint token

1

Install Google ADK

Run pip install google-adk to install the Agent Development Kit. MCP support is included via the McpToolset class.
2

Connect via SSE transport

Use McpToolset.from_server() with SseServerParams pointing to your Vinkius endpoint. Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com.
3

Create an LlmAgent

Pass the returned mcp_tools list directly to LlmAgent(tools=mcp_tools). The ADK maps each MCP tool to a native Gemini function call — no manual schema definitions required.
4

Run with any Gemini model

The agent works with any Gemini model (gemini-2.0-flash, gemini-2.5-pro, etc.). Copy the full example on the right to get started with DoubleTick tools in your ADK agent.

agent.py

from google.adk.agents import LlmAgent
from google.adk.tools.mcp_tool.mcp_toolset import McpToolset
from google.adk.tools.mcp_tool.mcp_session_manager import SseServerParams

# Connect to the MCP via SSE
mcp_tools, exit_stack = await McpToolset.from_server(
    connection_params=SseServerParams(
        url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    )
)

# Create your agent with auto-discovered tools
agent = LlmAgent(
    name="DoubleTick_agent",
    model="gemini-2.0-flash",
    instruction="You have access to DoubleTick tools via MCP.",
    tools=mcp_tools,
)

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Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by DoubleTick. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Common questions about DoubleTick MCP in Google ADK

You initialize the connection using `McpToolset` with your Vinkius HTTP endpoint parameter. Pass this toolset directly to your `LlmAgent` in Python to expose all six DoubleTick tools instantly.

Yes, the framework allows you to pass a `tool_names` filter to your toolset. This lets you restrict your agent to read-only tools like `list_templates` while blocking write operations like `send_template_message`.

Gemini's million-token context allows the agent to read entire customer histories before calling `create_contact`. This ensures the agent has full context, resulting in highly personalized WhatsApp communications.

The integration supports both Stdio and HTTP transports. For cloud deployments on Vertex AI, we recommend using the streamable HTTP transport to keep your MCP Server connections persistent and secure.

Your approved WhatsApp template strings and placeholders are processed entirely within a secure V8 isolate sandbox. No templates or message payloads are stored on Google Cloud, ensuring complete isolation of your marketing assets.

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