Bring Whatsapp Automation
to Google ADK
Create your Vinkius account to connect 2Chat to Google ADK and start using all 5 AI tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code. No hosting, no server setup — just connect and start using.
GDPR Free for SubscribersCompatible with every major AI agent and IDE
Gemini
What is the 2Chat MCP Server?
Unlock the full potential of WhatsApp automation with 2Chat, the programmable gateway now integrated with your AI agent. By connecting 2Chat via the Model Context Protocol, you transcend the limitations of traditional messaging apps. Your agent can now orchestrate complex group workflows, verify phone numbers before sending, and manage multi-device communications through simple natural language. Whether you're coordinating team alerts or engaging with a community, 2Chat gives your AI the 'voice' it needs on the world's most popular messaging platform.
What you can do
- Programmable Messaging — Send text, images, PDF, and voice messages to any WhatsApp number without template restrictions.
- Group Management — Create groups, add participants, and send group-wide announcements directly from your chat interface.
- Number Verification — Check if a phone number is registered on WhatsApp before sending to improve delivery success.
- Webhooks & Real-time — Monitor incoming messages and delivery status (sent, delivered, read) seamlessly.
- Multi-Device Support — Link multiple WhatsApp numbers to a single API workspace for unified communications.
How it works
- Subscribe to this server
- Enter your 2Chat API Key
- Start managing your WhatsApp communications through Claude, Cursor, or any MCP-compatible client
Who is this for?
- Marketing Teams — run flexible campaigns and engage with customers in groups
- Developers — build custom WhatsApp workflows with a straightforward REST API
- Operations Managers — automate internal team notifications via WhatsApp groups
- Community Managers — manage large WhatsApp communities and announcements with ease
Built-in capabilities (5)
Helps prevent failed delivery errors. Verify if a phone number is registered on WhatsApp
Create a new WhatsApp group with specified participants
List all WhatsApp groups that a connected number belongs to
Use this to identify which "from_number" to use in subsequent sending actions. List all WhatsApp phone numbers connected to your 2Chat account
Can send text or public URL media to direct numbers or a specific group UUID. Send a WhatsApp text or media message using a connected number
Why Google ADK?
Google ADK natively supports 2Chat as an MCP tool provider. declare Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 5 tools with Gemini's long-context reasoning for complex multi-tool workflows, with production-ready session management and evaluation built in.
- —
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 2Chat
- —
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 2Chat tools with BigQuery, Vertex AI, and Cloud Functions
2Chat in Google ADK
Why run 2Chat with Vinkius?
The 2Chat connection runs on our fully managed, secure cloud infrastructure. We handle the hosting, maintenance, and security so you don't have to deal with servers or code. All 5 tools are ready to work instantly without any complex setup.
You stay in complete control of your data. Your AI only accesses the information you approve, keeping your sensitive passwords and private details completely safe. Plus, with automatic optimizations, your AI works faster and more efficiently.
* Every connection is hosted and maintained by Vinkius. We handle the security, updates, and infrastructure so you don't have to write code or manage servers. See our infrastructure
Over 4,000 integrations ready for AI agents
Explore a vast library of pre-built integrations, optimized and ready to deploy.
Connect securely in under 30 seconds
Generate tokens to authenticate and link external services in a single step.
Complete visibility into every agent action
Audit live requests, latency, success rates, and active security compliance policies.
Optimize spending and track token ROI
Analyze real-time token consumption and cost metrics detailed by connection.
Explore our live AI Agents Analytics dashboard to see it all working
This dashboard is included when you connect 2Chat using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
2Chat and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect 2Chat to Google ADK through Vinkius don't need to write code, manage servers, or worry about security. Everything is pre-configured, secure, and runs automatically in the background.
Raw MCP | Vinkius | |
|---|---|---|
| Ready-to-use MCPs | Find and configure each manually | 4,000+ MCPs ready to use |
| Connection Setup | Manual coding & server setup | 1-click instant connection |
| Server Hosting | You host it yourself (needs 24/7 uptime) | 100% hosted & managed by Vinkius |
| Security & Privacy | Stored in plaintext config files | Bank-grade encrypted vault |
| Activity Visibility | Blind execution (no logs or tracking) | Live dashboard with real-time logs |
| Cost Control | Runaway AI token spend risk | Automatic budget limits |
| Revoking Access | Must delete files or code to stop | 1-click disconnect button |
How Vinkius secures
2Chat for Google ADK
Every request between Google ADK and 2Chat is protected by our secure gateway. We automatically keep your sensitive data private, prevent unauthorized access, and let you disconnect instantly at any time.
Frequently asked questions
Can I manage WhatsApp groups with this server?
Yes! 2Chat provides dedicated tools to create groups, list groups your number belongs to, and send messages to group UUIDs.
Do I need official WhatsApp Business API approval?
No. 2Chat works by linking your existing WhatsApp number (Personal or Business) via a QR code, so you don't need official Meta approval or template restrictions.
How can I check if a number is on WhatsApp?
You can use the check_number tool to verify if a specific phone number is registered on WhatsApp before attempting to send a message.
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.
McpToolset not found
Update: pip install --upgrade google-adk
Explore More MCP Servers
View all →
Pappers
12 toolsAccess French company data, financial filings, and legal documents from official business registries for due diligence research.
BattleMetrics
12 toolsGlobal game server tracking and player analytics — monitor servers, search players, and audit bans via AI.
BatchDialer
10 toolsAutomate your outbound dialing workflows via BatchDialer — manage campaigns, leads, and call logs directly from any AI agent.
Datanyze
10 toolsEquip your AI agent to retrieve B2B lead intelligence, technographics, and company insights via the Datanyze API.