Wati MCP Server for Google ADKGive Google ADK instant access to 13 tools to Add Contact, Check Wati Status, Get Contact, and more
Google Agent Development Kit (ADK) is Google's framework for building production AI agents. Add Wati as an MCP tool provider through Vinkius and your ADK agents can call every tool with full schema introspection.
Ask AI about this App Connector for Google ADK
The Wati app connector for Google ADK is a standout in the Communication Messaging category — giving your AI agent 13 tools to work with, ready to go from day one.
Vinkius delivers Streamable HTTP and SSE to any MCP client
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="wati_alternative_agent",
instruction=(
"You help users interact with Wati "
"using 13 available tools."
),
tools=[mcp_tools],
)
* 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 Wati MCP Server
Connect your Wati WhatsApp Business account to any AI agent and simplify how you engage with your customers through natural conversation and automated messaging workflows.
Google ADK natively supports Wati as an MCP tool provider. declare Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 13 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
- Direct Messaging — Send instant WhatsApp session messages to active contacts for real-time support and engagement.
- Template Automation — Send pre-approved WhatsApp templates to start conversations or send notifications with dynamic parameters.
- Contact Management — List and inspect your WhatsApp subscribers and contacts to keep your directory up-to-date.
- Chat History — Retrieve the complete message history for any specific contact to understand the conversation context.
- Template Catalog — List all available message templates to identify the best options for your communication strategy.
The Wati MCP Server exposes 13 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 13 Wati tools available for Google ADK
When Google ADK connects to Wati through Vinkius, your AI agent gets direct access to every tool listed below — spanning whatsapp-api, chatbot, customer-engagement, 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 a contact
Verify connectivity
Get contact details
Get template details
List broadcasts
List contacts
List messages
List tags
List message templates
Send media message
Send a session message
Send a template message
Update contact attributes
Connect Wati to Google ADK via MCP
Follow these steps to wire Wati into Google ADK. The entire setup takes under two minutes — your credentials stay safe behind the Vinkius.
Install Google ADK
pip install google-adkReplace the token
[YOUR_TOKEN_HERE] with your Vinkius tokenCreate the agent
Explore tools
Why Use Google ADK with the Wati MCP Server
Google ADK provides unique advantages when paired with Wati 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 Wati
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 Wati tools with BigQuery, Vertex AI, and Cloud Functions
Wati + Google ADK Use Cases
Practical scenarios where Google ADK combined with the Wati MCP Server delivers measurable value.
Enterprise data agents: ADK agents query Wati and cross-reference results with internal databases for comprehensive analysis
Multi-modal workflows: combine Wati tool responses with Gemini's vision and language capabilities in a single agent
Automated compliance checks: schedule ADK agents to query Wati regularly and flag policy violations or configuration drift
Internal tool platforms: build self-service agent platforms where teams connect their own MCP servers including Wati
Example Prompts for Wati in Google ADK
Ready-to-use prompts you can give your Google ADK agent to start working with Wati immediately.
"List all my WhatsApp templates."
"Send the 'order_ready' template to 5511999999999."
"Show me the chat history for the number 5511888888888."
Troubleshooting Wati MCP Server with Google ADK
Common issues when connecting Wati to Google ADK through the Vinkius, and how to resolve them.
McpToolset not found
pip install --upgrade google-adkWati + Google ADK FAQ
Common questions about integrating Wati MCP Server with Google ADK.