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Rate Ranger

io.rateranger/hotel-price-monitor · v1.0.0

Measured by MCP Station

Last check	Reachable
Checked at	—
Check success 7 / 30 days	—
First-try success 30 days	—
Median response	—
Lookups 30 days	—
Authentication	No auth
MCP version	2025-06-18
Rank score	—
Declared risk	Not declared (tools carry no read/destructive hints)
Capabilities declared	tools
Tool definitions	2 tools · with description 100% · input schema is an object 100% · read/destructive hints 0%

Watch a hotel's price after your user booked it, and email them when it drops enough to rebook.

streamable-http · https://www.rateranger.io/api/mcp

claude mcp add --transport http hotel-price-monitor https://www.rateranger.io/api/mcp

{
  "mcpServers": {
    "hotel-price-monitor": {
      "url": "https://www.rateranger.io/api/mcp"
    }
  }
}

submit_hotel_booking
Enrol a hotel booking the traveller has ALREADY made into free price monitoring. Rate Ranger watches what the hotel charges for the same dates and emails them if it drops far enough to be worth rebooking. IMPORTANT: this monitors nothing on its own. The traveller is emailed one confirmation link, an
check_hotel_booking
Check one booking you submitted, using the read token returned at submission. Use it to find out whether the traveller has confirmed yet: `confirmed` is false until they click the emailed link, and while it is false nothing is being monitored. Check here before telling your user their booking is bei

Repository · Website · JSON · Text for agents · Registry updated 2026-09-03