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90
MCP live MCP 2025-11-25 streamable-http

Rate Ranger

io.rateranger/hotel-price-monitor

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

Watch this dependency Share evidence report
Uptime
100.0%
5 direct probes · 30d
Response
1083ms
last probe
Tools
2
callable
Resources
0
readable
Prompts
0
available
Primary URL
https://www.rateranger.io/api/mcp
Score: 90/100
Handshake verified by our own probe.
pass Answers the MCP handshake 50/50
The handshake and the list calls succeeded on the primary URL.
pass Lists tools, resources or prompts 30/30
2 tools, 0 resources, 0 prompts returned.
partial 3 or more catalogue items 0/10
2 items in total; 3 or more earns these points.
How to earn +10 points
Expose at least three tools, resources or prompts
Split a catch-all tool into focused ones, or publish your docs and templates as resources and prompts.
Docs →
pass Describes itself 10/10
95 characters; more than 30 earns these points.

Tools · 2

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 rebook…

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 wh…

How to use

Claude Desktop or claude.ai: add a custom connector (Customize → Connectors; on Team and Enterprise plans an owner adds it under Organization settings → Connectors) with this server URL: https://www.rateranger.io/api/mcp

Cursor or Cline: add to your MCP config:

{
  "mcpServers": {
    "rate_ranger": {
      "url": "https://www.rateranger.io/api/mcp",
      "transport": "streamable-http"
    }
  }
}