Callstay Hotels
Live hotel rates worldwide: search stays, property detail, all-in room prices, human phone desk.
Should I use this
Quality & Safety
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.
Install
One-Click Install
Add this to your `claude_desktop_config.json` file:
{
"mcpServers": {
"hotels": {
"url": "https://callstay.com/api/mcp"
}
}
}Remote endpoints
https://callstay.com/api/mcpstreamable-httpWhat it can do
Tool inventory
Tools (4)
🟢capabilities
What Callstay is, which tools exist, what prices mean, and the human desk's phone number. Call first.
Input Schema
{
"type": "object",
"properties": {},
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢search_stays(query, destination, checkin, checkout, adults, ...)
Find hotels for a place, dates and party. Returns up to 48 properties with an indicative nightly and total, rating and a URL that carries the dates.
Input Schema
{
"type": "object",
"properties": {
"query": {
"type": "string",
"minLength": 1,
"maxLength": 400,
"description": "What the guest wants, in plain language: 'near the river, pet friendly, 2 adults'. Dates in the text are read too, but the date fields win."
},
"destination": {
"description": "City or place name, with country when ambiguous: 'Peterborough, United Kingdom'. Strongly recommended; the parser is more reliable with it separate.",
"type": "string",
"minLength": 1,
"maxLength": 120
},
"checkin": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"description": "Check-in date, YYYY-MM-DD."
},
"checkout": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"description": "Check-out date, YYYY-MM-DD. Must be after checkin."
},
"adults": {
"default": 2,
"description": "Adults across all rooms.",
"type": "integer",
"minimum": 1,
"maximum": 30
},
"rooms": {
"default": 1,
"description": "Number of rooms.",
"type": "integer",
"minimum": 1,
"maximum": 30
},
"children_ages": {
"default": [],
"description": "Age of each child at check-in.",
"maxItems": 10,
"type": "array",
"items": {
"type": "integer",
"minimum": 0,
"maximum": 17
}
},
"currency": {
"description": "ISO 4217 code to quote in. Defaults to the market's currency.",
"type": "string",
"minLength": 3,
"maxLength": 3
},
"max_results": {
"default": 12,
"type": "integer",
"minimum": 1,
"maximum": 48
}
},
"required": [
"query"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢get_property(slug)
Full detail for one property by slug: description, facilities, check-in and check-out times, parking, pets, children, policies, review summary and nearby places.
Input Schema
{
"type": "object",
"properties": {
"slug": {
"type": "string",
"minLength": 1,
"maxLength": 200,
"description": "The property slug from search_stays, e.g. 'delta-hotels-by-marriott-peterborough'."
}
},
"required": [
"slug"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢price_stay(slug, checkin, checkout, adults, rooms, ...)
Every room and rate one property has for an exact stay, live from the supplier. Each room has an all-in total, itemised fees, cancellation terms and a booking URL. `status` says whether an empty list is no rooms or a supplier outage.
Input Schema
{
"type": "object",
"properties": {
"slug": {
"type": "string",
"minLength": 1,
"maxLength": 200,
"description": "The property slug from search_stays, e.g. 'delta-hotels-by-marriott-peterborough'."
},
"checkin": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"description": "Check-in date, YYYY-MM-DD."
},
"checkout": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"description": "Check-out date, YYYY-MM-DD. Must be after checkin."
},
"adults": {
"default": 2,
"description": "Adults across all rooms.",
"type": "integer",
"minimum": 1,
"maximum": 30
},
"rooms": {
"default": 1,
"description": "Number of rooms.",
"type": "integer",
"minimum": 1,
"maximum": 30
},
"children_ages": {
"default": [],
"description": "Age of each child at check-in.",
"maxItems": 10,
"type": "array",
"items": {
"type": "integer",
"minimum": 0,
"maximum": 17
}
},
"currency": {
"description": "ISO 4217 code to quote in. Defaults to the market's currency.",
"type": "string",
"minLength": 3,
"maxLength": 3
}
},
"required": [
"slug",
"checkin",
"checkout"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}Community
Evidence