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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "hotels": {
      "type": "http",
      "url": "https://callstay.com/api/mcp"
    }
  }
}

claude mcp add --transport http hotels https://callstay.com/api/mcp

[mcp_servers.hotels]
url = "https://callstay.com/api/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "hotels": {
      "type": "remote",
      "url": "https://callstay.com/api/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "hotels": {
      "type": "http",
      "url": "https://callstay.com/api/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=hotels&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vY2FsbHN0YXkuY29tL2FwaS9tY3AifQ%3D%3D"
}

{
  "servers": {
    "hotels": {
      "type": "http",
      "url": "https://callstay.com/api/mcp"
    }
  }
}

{
  "mcpServers": {
    "hotels": {
      "httpUrl": "https://callstay.com/api/mcp"
    }
  }
}

extensions:
  "hotels":
    enabled: true
    name: "hotels"
    type: streamable_http
    uri: "https://callstay.com/api/mcp"
    timeout: 300

Quality 85 / 100good

protocol75 · weight 25

warn
protocol.modernnewest supported version is 2025-06-18; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
n/a
protocol.statelessonly applies to 2026-07-28 servers
pass
protocol.transportstreamable HTTP
n/a
protocol.list_ttlonly applies to 2026-07-28 servers

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygiene86 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
pass
tools.annotations4 of 4 tools declare readOnlyHint or destructiveHint
fail
tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: search_stays (idempotentHint); get_property (idempotentHint); price_stay (idempotentHint); …
pass
tools.token_costabout 915 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability100 · weight 15

pass
stability.changesno tool changes in 30 days
pass
stability.rug_pullno tool changed its meaning under the same name

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

4 tools, about 915 tokens to load them all · tool set 120b43bb5842 · checked 2026-10-20 11:08 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 82 / 100

no-repository

provenance55

liveness99

freshness100

hygiene80

+dns-namespace +website +reachable +uptime-98% +updated-24d-ago -no-repository

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://callstay.com/api/mcp` streamable-http	none	yes	98%	191 ms	2025-06-18	2026-10-20

Tools (4)

`capabilities`read-only	What Callstay is, which tools exist, what prices mean, and the human desk's phone number. Call first.
`get_property`read-only	Full detail for one property by slug: description, facilities, check-in and check-out times, parking, pets, children, policies, review summary and nearby places.
`price_stay`read-only	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.
`search_stays`read-only	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.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "com.callstay/hotels",
  "title": "Callstay Hotels",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://callstay.com/api/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "0.1.0",
  "websiteUrl": "https://callstay.com",
  "description": "Live hotel rates worldwide: search stays, property detail, all-in room prices, human phone desk."
}