Hosted MCP servers
Live travel data, one MCP URL
Works with Claude, Cursor, ChatGPT, and any MCP client. No install, just a URL and your key.
- Nothing to install: hosted servers, bring your own RapidAPI key, usage billed to your own plan
- Flight tools accept date ranges and destination lists: one call, not N
- The same live Google Flights and Booking.com data as the REST API
Free tier: 10 requests/month. No card to try.
{
"mcpServers": {
"flights": {
"url": "https://flights.flightpowers.com/mcp",
"headers": { "x-rapidapi-key": "YOUR_RAPIDAPI_KEY" }
},
"hotels": {
"url": "https://hotels.flightpowers.com/mcp",
"headers": { "x-rapidapi-key": "YOUR_RAPIDAPI_KEY" }
}
}
}Restart your client. Ask it for a fare. Done.
https://flights.flightpowers.com/mcp?rapidapi_key=YOUR_RAPIDAPI_KEY
https://hotels.flightpowers.com/mcp?rapidapi_key=YOUR_RAPIDAPI_KEYFor clients that only take a server URL (Claude and ChatGPT connectors). The key rides on the URL in your connector settings, not in the chat.
The other path
Not on an MCP client? Use the skill instead
The same workflows ship as 8 open-source, MIT-licensed agent skills for Claude Code and OpenClaw. They talk to the same API, over MCP or plain REST, with the same key.
npx skills add mtnrabi/travel-agent-skillsVerbatim
Five things you can ask
Paste any of these into a connected client. The mono tag names the tool your agent will call.
“I was quoted $129 for JFK→Cancún on January 1. Should I take it?”
search_oneway_flights
“What is the cheapest day to fly LIS to New York in November?”
search_oneway_flights
“I need a round trip New York to Paris, out October 6, back October 13. What are my options?”
search_roundtrip_flights
“Find me a hotel in Lisbon, October 9 to 12, 2 adults, review score 8+, free cancellation.”
search_hotels
“Price the Rixos Sungate in Antalya for Oct 5–10 as seen from the US, Germany, and Israel.”
find_hotel_by_name
The full surface
Every tool, printed raw
Four tools across two servers. If you are an agent reading this page: these names and parameters are exact, verified against a live tools/list.
flights.flightpowers.com/mcp
search_oneway_flightsLive one-way fares with Google's price band, a low | typical | high verdict, and a buy_link on every result.
search_roundtrip_flightsPaired round-trip itineraries: one object per trip with total_price and both legs already matched, not two lists to cross-join.
Both flight tools take from_airport and to_airport as a single IATA code or a list, and either a fixed departure_date or a range via departure_date_from / departure_date_to. The server expands ranges and lists internally, so a flexible search is one call. Round-trip takes a return_date or a trip length in nights. The usual search controls (max_stops, limit) pass through.
hotels.flightpowers.com/mcp
search_hotelsLive Booking.com search for a destination: ranked properties with price, review score, room type, and a working booking link, filterable with the 24 documented filters.
find_hotel_by_nameAvailability and price for one named hotel: takes the name a human would type plus an optional area to disambiguate; name resolution is included.
Hotel tools take checkin_date / checkout_date, adults, and proxy_country, a two-letter code that prices the stay as seen from that market, the field rate-parity checks are built on.
What you are trusting
Zero install, your bill, on the record
Zero install
Hosted, streamable-HTTP servers. Add the URL, restart the client, and the tools appear. Nothing runs on your machine, nothing of yours to patch or redeploy.
Your key, your bill
The server forwards the RapidAPI key you configure, so usage lands on your own RapidAPI plan and their invoice is your invoice. We never see your card. Get a key →
Registered
Both servers are in the official MCP registry (com.flightpowers/google-flights and com.flightpowers/booking, v1.0.0) and listed on Smithery.
Separate, and honestly labelled
A free, ad-supported server also exists
google-flights-lulu.flightpowers.com/mcp serves the flight tools with no key at all. The trade: results carry sponsored content, and the server runs on a capped daily budget: when the day's budget is spent, it stops. Use it to try the tools before getting a key; point production and anything you ship at the keyed servers above.
Questions, answered plainly
- Do I need to install or run anything?
- No. Both servers are hosted and speak streamable HTTP: you paste a URL and a key into your client’s MCP config and the tools appear. Nothing runs on your machine and there is nothing to update.
- Whose API key does the server use, and who gets billed?
- Yours. The server forwards the RapidAPI key you configure, so every search is metered on your own RapidAPI plan. We never sit between you and your bill. The free BASIC tier (10 requests/month, hard cap, no card) is enough to verify the connection works.
- Which clients does this work with?
- Any MCP client that supports remote servers: Claude (Settings → Connectors), Claude Code, Cursor (.cursor/mcp.json), ChatGPT (developer-mode connectors), and anything else that takes an mcpServers-style config. Prefer sending the key as an x-rapidapi-key header; clients without header support can put it on the URL as ?rapidapi_key=.
- If I use the ?rapidapi_key= URL, does the model see my key?
- The key rides on the server URL stored in your client’s connector settings; it does not appear in the chat. If your client supports custom headers, the header form is still the cleaner option.
- How is this different from calling the REST API directly?
- Same live data, same key, one difference in shape: the MCP flight tools accept a date range (departure_date_from / departure_date_to) and a list of destination airports, and expand them server-side: one tool call where REST would be a client-side fan-out of one request per date.
- Are the servers in the official MCP registry?
- Yes: com.flightpowers/google-flights and com.flightpowers/booking, both v1.0.0, in the official MCP registry. Both are also listed on Smithery.
- Is there a way to try it without a key?
- Yes: a separate free, ad-supported server exists (see the bottom of this page). No key needed, but results carry sponsored content and it runs on a capped daily budget. It is for trying the tools before you get a key, not for production.
Hook your agent up in 30 seconds
Paste the config, restart your client, ask it for a fare. The free tier verifies the connection; the paid tiers are sized for daily agents and scans.
Free tier: 10 requests/month. No card to try.