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 OpenAI Agents SDK?
The OpenAI Agents SDK auto-discovers all 8 tools from CellarPass through native MCP integration. Build agents with built-in guardrails, tracing, and handoff patterns. chain multiple agents where one queries CellarPass, another analyzes results, and a third generates reports, all orchestrated through Vinkius.
- —
Native MCP integration via
MCPServerSse, pass the URL and the SDK auto-discovers all tools with full type safety - —
Built-in guardrails, tracing, and handoff patterns let you build production-grade agents without reinventing safety infrastructure
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Lightweight and composable: chain multiple agents and MCP servers in a single pipeline with minimal boilerplate
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First-party OpenAI support ensures optimal compatibility with GPT models for tool calling and structured output
CellarPass in OpenAI Agents SDK
CellarPass and 4,000+ other MCP servers. One platform. One governance layer.
Teams that connect CellarPass to OpenAI Agents SDK 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 OpenAI Agents SDK
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 OpenAI Agents SDK 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 OpenAI Agents SDK
Every tool call from OpenAI Agents SDK 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 the OpenAI Agents SDK connect to MCP?
Use MCPServerSse(url=...) to create a server connection. The SDK auto-discovers all tools and makes them available to your agent with full type information.
Can I use multiple MCP servers in one agent?
Yes. Pass a list of MCPServerSse instances to the agent constructor. The agent can use tools from all connected servers within a single run.
Does the SDK support streaming responses?
Yes. The SDK supports SSE and Streamable HTTP transports, both of which work natively with Vinkius.
MCPServerStreamableHttp not found
Ensure you have the latest version: pip install --upgrade openai-agents
Agent not calling tools
Make sure your prompt explicitly references the task the tools can help with.
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