Compatible with every major AI agent and IDE
What is the CellarPass MCP Server?
Connect your CellarPass tasting room to any AI agent and transform how you manage guest experiences.
What you can do
- Reservations — View today's bookings, upcoming reservations, and guest details by date
- Experiences — Browse all tasting experiences: Reserve Tasting, Vineyard Tour, Food & Wine Pairing, Private Cellar
- Availability — Check open time slots for any experience on any date
- Venues — Manage multiple tasting room locations with hours and capacity
- Guests — Search guest profiles: visit history, favorite experiences, spending, and VIP status
Who is this for?
- Tasting Room Managers — "Who's coming today? Any VIPs?" — instant daily briefing
- Hospitality Directors — Guest recognition, experience optimization, and capacity planning
- Winery Owners — Revenue per guest, popular experiences, and seasonal trends
- Events Coordinators — Booking management for private events and corporate tastings
Built-in capabilities (8)
Essential for booking coordination. Check booking availability
Get experience details
For pre-visit preparation. Get reservation details
Get venue details
With pricing, duration, capacity, and description. List tasting experiences
Filter by date for daily planning. THE core tool for tasting room managers — "Who's coming today?" List tasting reservations
For multi-location wineries. List tasting venues
Returns visit history, favorite experiences, spending, and VIP status. For personalized hospitality. Search guests
Why Google ADK?
Google ADK natively supports CellarPass as an MCP tool provider. declare Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 8 tools with Gemini's long-context reasoning for complex multi-tool workflows, with production-ready session management and evaluation built in.
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Google ADK natively supports MCP tool servers. declare a tool provider and the framework handles discovery, validation, and execution
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Built on Gemini models, ADK provides long-context reasoning ideal for complex multi-tool workflows with CellarPass
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Production-ready features like session management, evaluation, and deployment come built-in. not bolted on
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Seamless integration with Google Cloud services means you can combine CellarPass tools with BigQuery, Vertex AI, and Cloud Functions
CellarPass in Google ADK
CellarPass and 4,000+ other MCP servers. One platform. One governance layer.
Teams that connect CellarPass to Google ADK through Vinkius don't need to source, host, or maintain individual MCP servers. Every tool call runs inside a hardened runtime with credential isolation, DLP, and a signed audit chain.
Raw MCP | Vinkius | |
|---|---|---|
| Server catalog | Find and host yourself | 4,000+ managed |
| Infrastructure | Self-hosted | Sandboxed V8 isolates |
| Credential handling | Plaintext in config | Vault + runtime injection |
| Data loss prevention | None | Configurable DLP policies |
| Kill switch | None | Global instant shutdown |
| Financial circuit breakers | None | Per-server limits + alerts |
| Audit trail | None | Ed25519 signed logs |
| SIEM log streaming | None | Splunk, Datadog, Webhook |
| Honeytokens | None | Canary alerts on leak |
| Custom domains | Not applicable | DNS challenge verified |
| GDPR compliance | Manual effort | Automated purge + export |
Why teams choose Vinkius for CellarPass in Google ADK
The CellarPass 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. All 8 tools execute in hardened sandboxes optimized for native MCP execution.
Your AI agents in Google ADK only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure, zero maintenance.

* 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
How Vinkius secures
CellarPass for Google ADK
Every tool call from Google ADK to the CellarPass MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.
Frequently asked questions
How many wineries use CellarPass?
CellarPass serves 800+ wineries across Napa Valley, Sonoma, Oregon, Washington, and other premier wine regions. It's the #1 tasting room reservation platform.
Can I flag or review VIP guest history using this integration?
Yes! Your AI can pull visitor profiles and tag high-revenue VIPs, highlighting lifetime spend seamlessly when generating your daily prep reviews.
Does it manage multiple tasting room venues?
Correct. With 'Venues' configuration endpoints natively wired, the AI can cross-reference capacities against your separate tasting properties in a single conversational flow.
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
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