Bring Contact Management
to Google ADK
Create your Vinkius account to connect Google Contacts to Google ADK and start using all 9 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 Google Contacts MCP Server?
Connect your Google Contacts directory to any AI agent and take full control of your address book and connections through natural conversation.
What you can do
- Contact Management — Query, lookup, create, and update contact profiles effortlessly
- Group Synchronization — List organizational groups and filter contacts by labels directly from the cloud
- Deep Search — Run intelligent lookups by names, emails, and attributes across your entire address book
How it works
- Subscribe to this server
- Authenticate securely with your Google Workspace account
- Start managing directories from Claude, Cursor, or any MCP-compatible client
Who is this for?
- Sales & SDR Teams — instantly retrieve prospect details or update contact cards right from conversational interfaces
- Executive Assistants — quickly build groupings, organize network contacts, and manage connections
- Developers — fetch precise contact information straight from the IDE without opening external windows
Built-in capabilities (9)
Creates a new contact (connection)
Deletes a contact
Gets the full details of a specific contact
Lists the user's contact groups (or labels)
Lists the user's connections (contacts)
Searches the user's contacts by a query string
Must provide an etag obtained from get_contact. Updates an existing contact
Why Google ADK?
Google ADK natively supports Google Contacts as an MCP tool provider. declare Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 9 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 Google Contacts
- —
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 Google Contacts tools with BigQuery, Vertex AI, and Cloud Functions
Google Contacts in Google ADK
Why run Google Contacts with Vinkius?
The Google Contacts 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 9 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 Google Contacts using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
Google Contacts and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect Google Contacts 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
Google Contacts for Google ADK
Every request between Google ADK and Google Contacts 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
Which exact service and endpoints does this utilize?
This integration leverages the highly structured Google People API. It strictly filters and returns core metadata (emails, names, numbers) avoiding unnecessary heavy payloads.
Can it automatically assign new prospects into specific mailing groups?
Certainly. The create_contact tool allows passing a specific Group Identifier (which you can discover using list_contact_groups). The user will instantly appear in the matching mailing segment.
What happens if I try to list a corporate directory with thousands of interconnected contacts?
The integration is protected by aggressive egress control pagination features out-of-the-box. Your AI agent handles paginated loops automatically and queries intelligent searches to restrict context overhead limits naturally.
Is it possible to manage shared domain profiles or only my personal Gmail connections?
Assuming you are logged in using a Google Workspace suite, the authorization supports cross-referencing domain contacts. Personal Gmail queries apply strict visibility bounding towards individual connections only.
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 →
AidaForm
12 toolsDesign beautiful online forms, quizzes, and surveys that convert and collect structured data effortlessly.
Tettra
12 toolsSearch, read, and create internal wiki pages on your Tettra knowledge base directly from your AI agent.
Freshworks
9 toolsManage unified CRM and support via Freshworks — track sales deals and accounts, handle helpdesk tickets, and manage contacts directly from any AI agent.
Google Chat Webhook Notifier
1 toolsThis MCP does exactly one thing: it sends messages to your Google Chat spaces. That's its only function, and nothing else. Incredible for giving your AI agents a voice.