1stay

stayker-com/1stay-mcp

Connects Claude to Stayker's hotel booking platform with live inventory from 300,000+ properties across 140 countries. Exposes eight tools: search hotels by location and dates, pull room details and rates, create reservations with secure checkout handoff, look up bookings by confirmation number, resend emails, and cancel reservations. Payments happen on a PCI-compliant page outside the conversation, so you never pass card data through the AI layer. Bookings come back with real confirmation numbers that qualify for loyalty points and elite status. Builders can monetize via Stripe Connect by setting booking fees. Reach for this when you're building travel assistants that need to complete actual reservations, not just search and redirect.

GitHub stars: 1
tools: 8
transport: HTTP
last updated: Mar 18, 2026

View on GitHub

Install

From registry metadata

$ npx add-mcp https://mcp.stayker.com/mcp --name 1stay

Run in your terminal. add-mcp asks which agents to add it to (Claude Code, Codex, Cursor and more). Add -g to install it for every project.

Review the command, arguments and environment values before installing. MCP servers run with your local permissions.

Other ways

Claude Code

$ claude mcp add --transport http 1stay https://mcp.stayker.com/mcp

Run in your terminal. Add --scope user to make it available in every project.

Tools

Verified live · 8 tools

Verified live against the running server on Nov 6, 2026.

search_hotelsSearch hotels by location and dates for exactly one room. Returns available properties with nightly rates across major brands, boutique, and independent hotels. The first 1Stay release supports one room per search and reservation. Guest pays the hotel directly. Hotel's own con...12 params

Search hotels by location and dates for exactly one room. Returns available properties with nightly rates across major brands, boutique, and independent hotels. The first 1Stay release supports one room per search and reservation. Guest pays the hotel directly. Hotel's own con...

Parameters* required

check_in*string

Check-in date in YYYY-MM-DD format (e.g. 2026-05-06). Must be today through 340 days from today.

check_out*string

Check-out date in YYYY-MM-DD format (e.g. 2026-05-07). Must be after check_in.

currencystring

Currency code (default USD)

cursorstring

Pagination cursor from previous search response

guests_per_roominteger

Guests per room, 1-10 (default 2)

latitudenumber

Latitude — must be provided together with longitude

locationstring

City, address, venue, or landmark (e.g. 'Nashville, TN' or 'Times Square, NYC'). Required unless latitude and longitude are both provided.

longitudenumber

Longitude — must be provided together with latitude

max_resultsinteger

Max hotels to return, max 6 (default 6). Results are a representative selection across different hotel brands, not a ranking. Use the returned cursor to load more pages.

radiusinteger

Search radius in miles, 1-100 (default 25). Applies only when the search resolves to coordinates - explicit latitude/longitude, or a venue, landmark or address that is geocoded. It is ignored for c...

roomsinteger

Number of rooms. 1Stay currently supports exactly one room per search and reservation; omit this field or set it to 1.

search_idstring

Search ID paired with a pagination cursor from previous results

get_hotel_detailsGet rates and room details for exactly one room at a specific hotel. Returns room types, live rates, amenities, cancellation policies, and rate_codes required by book_hotel. Guest pays the hotel directly. Displayed totals include taxes and any applicable, itemized 1Stay Bookin...6 params

Get rates and room details for exactly one room at a specific hotel. Returns room types, live rates, amenities, cancellation policies, and rate_codes required by book_hotel. Guest pays the hotel directly. Displayed totals include taxes and any applicable, itemized 1Stay Bookin...

Parameters* required

accessibleboolean

When true, returns accessible (ADA) room types instead of standard ones. Default false because hotels list many near-identical accessible variants. The response always reports accessible_rooms_avai...

check_in*string

Check-in date in YYYY-MM-DD format (e.g. 2026-05-06)

check_out*string

Check-out date in YYYY-MM-DD format (e.g. 2026-05-07)

guestsinteger

Number of guests, 1-10 (default 2)

hotel_id*string

Hotel ID from search results

roomsinteger

Number of rooms. 1Stay currently supports exactly one room per search and reservation; omit this field or set it to 1.

book_hotelBook exactly one hotel room. The first 1Stay release does not support multi-room searches or reservations. Returns a secure checkout URL. This tool accepts no guest identity or payment fields. Name, email, phone, and payment details are collected on the secure checkout page. G...6 params

Book exactly one hotel room. The first 1Stay release does not support multi-room searches or reservations. Returns a secure checkout URL. This tool accepts no guest identity or payment fields. Name, email, phone, and payment details are collected on the secure checkout page. G...

Parameters* required

check_in*string

Check-in date in YYYY-MM-DD format (e.g. 2026-05-06)

check_out*string

Check-out date in YYYY-MM-DD format (e.g. 2026-05-07)

external_reference_idstring

Caller-defined unique reference ID for idempotency and retrieval

guests*integer

Number of guests, 1-10

hotel_id*string

Hotel ID from search or details

rate_code*string

Valid, unexpired rate code for the selected hotel, dates, and room

lookup_bookingLook up a reservation by verifying the guest's identity. Returns the confirmation number and booking summary in conversation. Requires the guest's full name plus either the hotel confirmation number, or the booking email together with the last 4 digits of the card used to book...6 params

Look up a reservation by verifying the guest's identity. Returns the confirmation number and booking summary in conversation. Requires the guest's full name plus either the hotel confirmation number, or the booking email together with the last 4 digits of the card used to book...

Parameters* required

check_in_datestring

Optional check-in date (YYYY-MM-DD) to narrow repeat stays

confirmation_numberstring

Hotel confirmation number

emailstring

Email address used when booking

first_name*string

Guest first name on the reservation

last_four_cardstring

Last 4 digits of the card used to book

last_name*string

Guest last name on the reservation

resend_confirmationResend a hotel reservation confirmation email. Use either the confirmation number from a successful lookup_booking call, or the guest's full name and email address when they do not know their confirmation number, card last four, or check-in date. The email contains the hotel c...4 params

Resend a hotel reservation confirmation email. Use either the confirmation number from a successful lookup_booking call, or the guest's full name and email address when they do not know their confirmation number, card last four, or check-in date. The email contains the hotel c...

Parameters* required

confirmation_numberstring

Hotel confirmation number. Use this after a verified lookup.

emailstring

Guest email address. Used only to find a match; confirmation is sent only to the email address already on file.

first_namestring

Guest first name. Required with last_name and email when the confirmation number is unavailable.

last_namestring

Guest last name. Required with first_name and email when the confirmation number is unavailable.

get_bookingLook up a reservation exclusively by the hotel confirmation number shown in the guest's confirmation email. Internal Stayker booking IDs are never accepted or disclosed by MCP. Returns full booking details including hotel, dates, guest info, rate, and status. Anonymous access...2 params

Look up a reservation exclusively by the hotel confirmation number shown in the guest's confirmation email. Internal Stayker booking IDs are never accepted or disclosed by MCP. Returns full booking details including hotel, dates, guest info, rate, and status. Anonymous access...

Parameters* required

confirmation_number*string

Hotel confirmation number shown in the guest's confirmation email

verification_tokenstring

Booking-scoped verification token required for anonymous access. Developer API key-authenticated access does not require it.

cancel_bookingPrepare a hotel cancellation for completion on a secure 1Stay page. Verifies the guest's first name, last name, and hotel confirmation number, then returns the hotel policy classification and any cancellation deadline recorded with the reservation, plus a short-lived cancellat...3 params

Prepare a hotel cancellation for completion on a secure 1Stay page. Verifies the guest's first name, last name, and hotel confirmation number, then returns the hotel policy classification and any cancellation deadline recorded with the reservation, plus a short-lived cancellat...

Parameters* required

confirmation_number*string

Hotel confirmation number

first_name*string

Guest first name on the reservation

last_name*string

Guest last name on the reservation

search_toolsList available 1Stay hotel booking tools. An optional keyword filters by search, book, cancel, or details; absence of a keyword returns all tools.1 params

List available 1Stay hotel booking tools. An optional keyword filters by search, book, cancel, or details; absence of a keyword returns all tools.

Parameters* required

keywordstring

Optional tool filter keyword, such as book, search, cancel, or details

Readme

1Stay — Hotel Booking via MCP

The first MCP server that completes real hotel reservations inside AI conversations. Not search-and-redirect. Not affiliate links. A confirmed booking with a real confirmation number — where your loyalty points accrue and your elite status benefits apply.

Builders monetize every booking via Stripe Connect — set your own fee, get paid directly. Turn any AI agent into a revenue-generating travel assistant.

Built by Stayker (WPF Holdings, LLC), a licensed travel technology company built on proven travel distribution architecture. When you book through 1Stay, the hotel is the merchant of record — your stay is treated exactly like a direct booking.

Quick Start

npx (fastest)

npx 1stay-mcp

View the full README on GitHub

Details

Repository: github.com/stayker-com/1stay-mcp
Category: Search & Web Crawling
Transport: HTTP
Registry: MCP registry, active
Tools verified: Nov 6, 2026

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