Free Flight and Hotel Search (no API key) MCP Server

by flightpowers Your server? Claim it

answering

Free Flight and Hotel Search (no API key) is answering right now. Last checked 11 min ago. It exposes 4 tools. Last commit 27 Aug 2026.

Free flight and hotel search, no API key. Ad-supported; paid tiers remove ads and caps.

Uptime history 14 days of history

14 days agonow

100.0%

Uptime 24h

91 of 91 checks

Tools

read from the server

657 ms

Response time

average over 24h

Stars

last commit 27 Aug 2026

Nothing serious here today

Today is the operative word: we check Free Flight and Hotel Search (no API key) every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 11 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add freemium-google-flights-and-booking --transport http https://lulu.flightpowers.com/mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "freemium-google-flights-and-booking": {
      "url": "https://lulu.flightpowers.com/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.freemium-google-flights-and-booking]
url = "https://lulu.flightpowers.com/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "freemium-google-flights-and-booking": {
      "url": "https://lulu.flightpowers.com/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "freemium-google-flights-and-booking": {
      "url": "https://lulu.flightpowers.com/mcp"
    }
  }
}

Available tools 4

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

hotel

find_hotel_by_name

Get availability and pricing for one named property. Input: the hotel name a person would type (adding the city helps when a chain has many properties) plus check-in and check-out dates -- no internal property ID needed. Returns the property's price, review score, room type and a booking link. Rates go stale within minutes. FREE TIER: ad-supported. The paid server at https://hotels.flightpowers.com/mcp adds per-country pricing, filters, and no ads.

hotels

search_hotels

Search live hotel availability and nightly prices for a destination and date range. Input: a free-text destination the way a person would say it ("Rome", "Tokyo Shibuya"), plus check-in and check-out dates. Returns each property's price, review score, room type and a booking link. Rates go stale within minutes -- never reuse an earlier result, search again. FREE TIER: this is the ad-supported server. For rate-parity pricing by country, the 24 Booking.com filters, no ads and no shared daily budget, use the paid server at https://hotels.flightpowers.com/mcp

oneway

search_oneway_flights

Search real-time one-way flights from Google Flights. IMPORTANT: for any flexible search, make ONE call with a date range and/or several destinations. Do NOT call this repeatedly, once per date -- pass departure_date_from and departure_date_to and the server searches the range for you. 'Cheapest flight to Sri Lanka anywhere in October' is one call, not thirty. FREE TIER LIMIT: one call searches at most 15 date x destination combinations. A wider request is not rejected -- it is sampled evenly across the range and comes back with truncated: true and the exact list of dates searched in search_coverage.departure_dates_searched. Check that list before assuming a date has no flights: a missing date was never searched, which is not the same as having no results. Returns each flight with price, duration, airline, stops, a bookable buy_link, and Google's historical price range (price_insights_low / price_insights_high) so you can say whether a fare is a good deal.

roundtrip

search_roundtrip_flights

Search real-time round-trip flights from Google Flights, priced as paired legs rather than two separate one-ways. IMPORTANT: for any flexible search, make ONE call. Pass departure_date_from / departure_date_to for a departure range, and `nights` instead of return_date to search trip lengths -- '5 to 7 nights in Rome sometime in May' is one call. FREE TIER LIMIT: one call searches at most 15 departure-date x nights combinations. A wider request is sampled evenly rather than rejected, and returns truncated: true plus the exact dates searched in search_coverage.departure_dates_searched. A date absent from that list was never searched -- which is not the same as having no flights. Returns total price for both legs, per-leg airline, stops and duration, and a single bookable buy_link covering the trip.

Endpoints

URL	Transport	State	Latency	Checked
https://lulu.flightpowers.com/mcp	streamable-http	answering	177 ms	11 min ago

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Free Flight and Hotel Search (no API key) — questions

Answers built from our own checks of this server.

What can Free Flight and Hotel Search (no API key) do?

It exposes 4 tools, read directly from the server on our last check. Among them: find_hotel_by_name, search_hotels, search_oneway_flights, search_roundtrip_flights. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is Free Flight and Hotel Search (no API key) working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 657 ms. The bar chart above shows every period we have measured.

How do I connect Free Flight and Hotel Search (no API key)?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Free Flight and Hotel Search (no API key) need an API key?

No. Free Flight and Hotel Search (no API key) completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 4 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Free Flight and Hotel Search (no API key)?

It answers our handshake in 657 ms on average, which is faster than 23% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is Free Flight and Hotel Search (no API key) open source?

Yes — it is published under the MIT licence, 2 stars on GitHub and 1 open issue. The source link is on this page, so you can read exactly what it does with your data before you connect it.