
Connect Siteminder to ChatGPT, Claude and Gemini
Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Control your hotel inventory and bookings through natural conversation.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Your AI does the work. We keep it safe and sound.
No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.
Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

Each Connector runs inside its own sealed environment.
Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.
One switch stops every agent. Instantly.
One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.
Spending limits that pause instead of surprise.
Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.
Three controls, built into the layer your AI connects through.
Curated set · 18 capabilities
We ship only the actions that matter.
01-04
4 capabilities in this set.
Part of 18 available through Siteminder.
- 01
Smx get rates
This capability queries pricing for a specific date range using the SMX API.
- 02
Cp confirm reservation
Use this to finalize a booking by providing guest and payment details.
- 03
Cp list reservations
This capability retrieves your historical booking records via the Channels Plus API.
- 04
Cp lock reservation
This capability creates a 10-minute hold on specific inventory.
05-08
4 capabilities in this set.
Part of 18 available through Siteminder.
- 05
Db get property
This capability pulls specific property details through the Direct Booking API.
- 06
Db get quotes
Use this to get pricing and availability for a specific stay duration.
- 07
Db get room rates
This capability retrieves room rates for a property via the Direct Booking API.
- 08
Smx list publishers
This capability lists all connected PMS providers through the SMX API.
09-12
4 capabilities in this set.
Part of 18 available through Siteminder.
- 09
Cp cancel reservation
Use this to cancel an existing reservation immediately.
- 10
Cp get property
This capability fetches property information using the Channels Plus API.
- 11
Cp modify reservation
Use this to change the details of an existing reservation.
- 12
Cp search properties
This capability searches for properties using the Channels Plus API.
13-15
3 capabilities in this set.
Part of 18 available through Siteminder.
- 13
Db get room types
This capability retrieves available room types for a property via the Direct Booking API.
- 14
Db list properties
Use this to see all properties within your group via the Direct Booking API.
- 15
Smx get availability
This capability queries inventory for a specific date range using the SMX API.
16-18
3 capabilities in this set.
Part of 18 available through Siteminder.
- 16
Smx list hotels
This capability lists all properties connected to a publisher via the SMX API.
- 17
Smx list rate plans
This capability lists the available rate plans for a hotel through the SMX API.
- 18
Smx list room types
This capability retrieves the list of room types for a hotel via the SMX API.
Real work
What teams actually run
Rapid Booking Holds
Place a 10-minute hold on a room while you confirm details with a guest.
Rate Auditing
Quickly compare room rates across different properties in your portfolio.
Guest Support
Modify or cancel a reservation instantly when a guest calls with a request.
Market Research
Search for available properties in specific geographic areas for travel planning.
Automate a task
Put Siteminder to work on one thing.
Step-by-step automations your AI runs through this Connector: the workflow, the prompts to start with, and the exact capabilities behind each move.
One connector, every AI
Siteminder works with the most popular AI clients.
These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.
Claude
ChatGPT
Gemini
Perplexity
Grok
Microsoft Copilot
Cursor
VS Code
Windsurf
JetBrains
Cline
LangChain
Vercel AI SDK
Lovable
Z.ai
Raycast
Qwen Code
Kimi Code
Le ChatBuilding your own app? The connector is yours to use.
You don't need a client to put Siteminder to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.
Observed, not estimated
1003ms average. Fast in production.
Siteminder is checked daily against the live service.
- Fastest day
- 818ms
- Slowest day
- 1164ms
- 14-day trend
- Improving-13%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 18 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Siteminder, so you can see the experience inside your AI.
It does not authenticate your account with Siteminder. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Siteminder Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_KALK6dEqqnQq0RUwP1i2lEqZTPcY6jP3Dfj3jXsO/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — Siteminder capabilities are ready to use.
{
"mcpServers": {
"siteminder-mcp": {
"url": "https://edge.vinkius.com/vk_preview_KALK6dEqqnQq0RUwP1i2lEqZTPcY6jP3Dfj3jXsO/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
Guided setup for Claude? Set up Siteminder in Claude and other AIs
Who it's for
Built for the work Siteminder owners hand off.
This MCP is built for professionals managing hospitality distribution and guest bookings.
- 01
Travel Agencies
Use the agent to automate property searches and finalize bookings for clients.
- 02
Hotel Managers
Monitor room rates and inventory levels without logging into the main dashboard.
- 03
Developers
Feed hospitality data into custom AI workflows or specialized agents.
FAQ
Questions Siteminder owners ask.
- 01
How do I connect my Siteminder account?
You subscribe to the MCP on Vinkius and enter your Siteminder API credentials, including your API ID, API Key, and SMX Token.
- 02
Which AI clients can I use with this MCP?
You can use any MCP-compatible client, such as Claude, Cursor, or Windsurf.
- 03
Can I cancel a reservation through the AI?
Yes, you can use the cp_cancel_reservation capability to cancel bookings directly through your agent.
- 04
Does this MCP support real-time inventory checks?
Yes, it uses the SMX API to query availability and room rates for specific dates.
- 05
Can I hold a room for a guest?
Yes, the cp_lock_reservation capability allows you to create a 10-minute hold on inventory.
- 06
How do I search for available hotels in a specific area?
Use the cp_search_properties capability by providing the latitude, longitude, and search radius. You can also include check-in and check-out dates to filter availability.
- 07
Can I hold a room before finalizing a booking?
Yes! The cp_lock_reservation capability creates a 10-minute hold on inventory for a specific property, allowing you to gather guest details before confirming.
- 08
How do I see all properties associated with my account?
You can use the db_list_properties capability to retrieve a full list of all properties in your group via the Direct Booking API.
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Connect Siteminder to Claude, Cursor, ChatGPT & more
