Lounge Frog is answering right now. Last checked moments ago. It exposes 63 tools.
Research airport lounges, card access, airline seats, cruises and travel rewards with source links.
Uptime history
4 days of history
4 days agonow
100.0%
Uptime 24h
92 of 92 checks
63
Tools
read from the server
322 ms
Response time
average over 24h
open, no key
Access
streamable-http
What changed 5
Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 6 November 2026. No other catalogue keeps this.
6 Nov
3 tools appeared
get_political_spectrum, get_politics_profile, search_politics
6 Nov
2 tool descriptions were rewritten
get_embed_code, search_app_content
Nothing serious here today
Today is the operative word: we check Lounge Frog 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 0 min ago.
run in your terminal
claude mcp add lounge-frog --transport http https://public.loungefrog.com/mcpSettings → Connectors → Add custom connector, then paste this address
https://public.loungefrog.com/mcp~/.codex/config.toml
[mcp_servers.lounge-frog]
url = "https://public.loungefrog.com/mcp".cursor/mcp.json
{
"mcpServers": {
"lounge-frog": {
"url": "https://public.loungefrog.com/mcp"
}
}
}.vscode/mcp.json
{
"servers": {
"lounge-frog": {
"type": "http",
"url": "https://public.loungefrog.com/mcp"
}
}
}Available tools 63
Read directly from the server with tools/list, grouped by what they act on.
If a tool disappears, we record the date.
cruise
get_cruise_line
One cruise line by slug or UUID: owner, headquarters, loyalty program, website, write-up, and every ship in its fleet with page links.
get_cruise_loyalty
One loyalty program by slug or UUID: each tier with what it takes to reach and its perks, how members earn credit, any status match, and the page link.
get_cruise_port_guide
One port's saved guide: intro, things to do, high and low season months, regular callers, and the airport transfer (route, rental cars, ease).
get_cruise_ship
One ship by slug or UUID: every figure on record, its editorial ratings, write-up, deck plan links, cover photo, and page link.
list_cruise_lines
Cruise lines on Cruises Frog with their style, who they suit, fleet rating (the average of their ships' editorial scores), owner, ship count, solo cabins, and page link. Narrow by style, audience (e.g. families) or solo cabins and sort by rating to answer "best cruise line for ..." questions. For someone cruising alone, get_cruise_line has each line's single supplement and solo meetups, and https://cruisesfrog.com/solo-cruises compares them.
list_cruise_loyalty
Every cruise line's loyalty program with its tier ladder and page link.
list_cruise_news
Cruise news, newest first, each story with the ship or line it covers and that page's link: the whole feed, one line's news (line: its own stories and its ships'), or one line's or ship's own stories (subject and ref).
list_cruise_port_catalog
Cruise ports by five-character UN/LOCODE, names, aliases and every connected IATA airport. Use the port code for guides and activity pages; several airports can serve one port.
list_cruise_ports
The ports cruise ships on Cruises Frog sail from, busiest first, identified by their five-character UN/LOCODE: port names and airport connections, how many ships are based there, how many lounges the airport has on Lounge Frog, whether the port has a guide (get_cruise_port_guide), and the port and airport page links.
list_cruise_regions
Every region cruise ships sail (oceans, then rivers), what a cruise there is usually like, how many ships on Cruises Frog sail it, and its page.
list_cruise_ships
Cruise ships with their line, class, year, tonnage, capacity, rating, status, and page link. Narrow by line, by a region they sail (e.g. "Mediterranean"), by a name search, by minimum overall rating, or by status (in service, upcoming, retired); sort by name, size, newest, or rating.
ship
get_ship_deck_plans
For one cruise ship: its deck plan editions by sailing dates, with the PDF and the cruise line's own source, the cabin grades, and Cruises Frog's notes on quieter cabins and cabins to check or avoid (noise from pools, theaters, galleys above or below), with the deck plan and cabins-to-avoid page links.
get_ship_metrics
The axes a cruise ship is scored on, 1 to 5, with what a 5 means and each one's leaderboard page.
get_ship_positions
A ship's saved hourly positions (up to the latest 168 hours, newest first): time, latitude, longitude, speed, course, heading and, for imported ones, the source page. The home page map draws each ship's last 3 days from these. Missing hours are never interpolated.
list_ship_tracking
Read verified catalog ship MMSIs, latest actual AIS positions, and fresh, stale or missing coverage. Filter by ship UUID/slug or coverage status. Older positions are last known observations, not current locations.
lounge
get_lounge
Everything about a lounge: where it is (airport, terminal, nearest gate, directions, airside or landside), hours, guest policy, showers and bar, years opened and renovated, website, editorial ratings, every program that admits you with its conditions, and the page links for the lounge, its airport and its terminal.
get_lounge_metrics
The metric slugs a lounge is scored on (1-5) with what a 5 means and each metric's leaderboard page, and the bar-type slugs. Use for the "by" argument of top_lounges.
list_lounge_references
Articles and reviews from other publications that a lounge's page links to, newest first.
point
get_point_value
One rewards program on Points Frog: its estimated value per point or mile, what 10,000, 50,000 and 100,000 are worth, the lines between a great, fair and poor award, its dated valuation history and any documented devaluations, where to buy its points, and its program page, award checker and embeddable calculators.
get_point_value_history
Dated cents-per-point observations and documented devaluation events, with the Points Frog program page. Estimates are not guaranteed cash value; historical observations are not interpolated.
list_point_values
Points Frog's estimated redemption value of one point or mile, in US cents, for airline, hotel, bank and other rewards programs, highest first, each with its program page (a balance calculator) and its award checker page. Values are estimates of what a typical good redemption gets, not cash.
politics
get_politics_profile
Read a public 567politics party, faction, politician, country-system or issue profile using the exact kind, slug and countrySlug from search_politics. Parties, factions and issues require country. Retain source/review dates, caveats and canonical links; issue scales are not current law or assigned politician scores.
get_politics_races
Read the current published 567politics race snapshot with provider timestamps. Market prices are not election forecasts. Use search_app_content for individual election and profile page links.
search_politics
Search 567politics reporting, parties, factions, politicians, country systems and policy issues to answer political questions. Accepts a question or keywords; optional country name/slug and kind filters. Read articles with get_article using the returned article_id; read profiles with get_politics_profile. Cite canonical page links, primary sources and dates; distinguish editorial estimates, facts and gaps. Public research needs no login.
top
top_airlines
The airline leaderboard, ranked by overall score or by one metric (get_airline_metrics lists the metric slugs).
top_cruise_ships
Rated cruise ships best first, overall or by one metric (see get_ship_metrics), with the leaderboard's page link.
top_lounges
The lounge leaderboard the site's Top 100 page is built from, ranked by overall score or by one metric (get_lounge_metrics lists the metric slugs).
airline
get_airline
One airline in full: code, founding year, where it is based, its hubs, mileage program, customer service number, its safety record, and its page link.
get_airline_metrics
The metric slugs an airline is scored on (1-5) with what a 5 means, for the "by" argument of top_airlines.
iata
get_iata
The reference entry for a single 3-letter code: full name, city, country, and kind.
search_iata
Search the worldwide IATA airport list, far larger than the lounge directory, by code or by the start of an airport or city name. Resolves a city to the code that get_airport and search_lounges take.
news
list_news
The articles from other publications that an airport, terminal, lounge, or airline page on Lounge Frog links to, newest first. search_news has the sites' own stories.
search_news
Stories Lounge Frog, Cruises Frog and Points Frog have published (lounge openings, program changes, cruise news, points and miles news), newest first, each with its date, summary and page link. Narrow by site, by words in the headline or summary, or by topic.
terminal
get_terminal
A terminal's amenity ratings and renovation date, the airlines that fly from it, and every lounge inside it.
list_terminal_airlines
The airlines recorded as operating from a terminal, with their page links.
access
check_access
Given a set of card and lounge-program slugs a traveler holds, list every lounge program they can use and why, with each program's page.
account
get_account_features
See what signing in adds: saved lounge-access wallets, home airport, rewards programs, cruise passport, travel map and newsletter preferences. Returns example prompts and instructions to authenticate this assistant. Does not read or change any account; public research needs no login.
airlines
list_airlines
Airlines on Lounge Frog with their IATA code, slug, founding year, closure date, rating, and page link. Filter by a fragment of the name or code.
airport
get_airport
One airport by IATA code or slug: its editorial ratings, whether you can change terminals airside, and every terminal with the lounges in it, each with its status, rating and page link.
airports
list_airports
Airports in the Lounge Frog directory with their city, country, number of open lounges, editorial rating, and page link. Search by code, name or city, or narrow to one country or to airports with lounges. get_airport has one airport's terminals and lounges.
amenity
get_amenity_metrics
The metric slugs an airport or a terminal is scored on (1-5: security speed, baggage delivery, ...) with what a 5 means, and the page explaining how Lounge Frog rates them.
app
search_app_content
Search public content from all five apps: Lounge Frog news, Cruises Frog ships and guides, Seats Frog seat maps, Points Frog calculators and news, and 567politics politician profiles, political parties, factions, political-spectrum diagrams, elections, issues and news. Returns verified app page links for citations and contextual article links. Search with a party or faction name and country to find its profile. For lounges and cruise ships use the dedicated catalog tools.
apps
list_apps
All apps covered by this connector, with canonical home links.
article
get_article
One published article in full, by id (list_articles gives them), with its page link.
articles
list_articles
Lounge Frog's guides (a card's or lounge network's lounges at one airport, two cards compared, the best lounges on one metric, editorial lists), featured first, with page links and ids for get_article.
best
best_credit_cards
Points Frog's ranking of popular US rewards cards for one kind of spending (dining, groceries, flights, hotels, gas, streaming, everyday spending, or no annual fee): cents back per dollar, which is the card's earning rate times Points Frog's value for its points (cash back at 1 cent), with each card's rate, annual fee, caps and notes from the issuer's terms, the list's page and the calculator that ranks cards on someone's own spending. Welcome bonuses and credits are left out.
calculators
list_calculators
Points Frog's free money calculators (retirement, FIRE, mortgages, rent vs buy, home affordability, house poor, loans, credit card payoff and rewards, inflation, savings, income percentile, net worth, Social Security, 401(k) match, travel budget, lounge access, countries and more) and Cruises Frog's drinks package calculator, with what each works out, its page link, and the embed address for putting it on another site. Narrow by words such as "mortgage".
compare
compare_point_programs
Two rewards programs on Points Frog compared: which is worth more per point or mile and by how much, what 10,000, 50,000 and 100,000 of each are worth, and each one's great-award line, with the comparison page and both program pages.
connect
connect_account
Start optional OAuth sign-in only when the user asks to connect or accepts an invitation. Public research does not require this. Over HTTP, anonymous calls receive an OAuth challenge so the host can open sign-in. After connecting, refresh tools to see personal account features. Does not read or change profile data.
embed
get_embed_code
The HTML that puts one of the sites' widgets on another website: a 567politics spectrum chart (page_url=https://567politics.com/political-spectrum?country=<verified-slug>), Points Frog calculator, program points value or award checker, Lounge Frog lounge card, Seats Frog seat map, or Cruises Frog drinks package calculator. Embeds are free, require no reader login, have no ads or analytics, and resize to fit. For Frog article bodies use the returned preview URL alone in a Markdown paragraph, never the HTML snippet. Actively use spectrum charts in relevant political reporting as a distinctive visual explanation of party, faction and politician differences.
grants
list_grants
Relationships of the form 'holding card X unlocks lounge program Y', with both pages' links. Filter by the granting card or the unlocked lounge program.
images
list_images
Photos on an airport, terminal, or lounge page, best-voted first, with their credits.
lounges
search_lounges
Airport lounges on Lounge Frog with their terminal, hours, editorial rating, who gets in, and page link. Narrow by airport ("which lounges are at JFK?"), by a card, lounge network or airline status program the traveler holds (a card stands for every lounge network it unlocks: "which lounges can I use at LHR with Amex Platinum?"), or by words in the name, airport, city or terminal.
points
get_points_program
Points Frog program valuation, sourced guide and direct calculator link. Estimates are not guaranteed cash value.
political
get_political_spectrum
Read 567politics selected party/faction positions and independently sourced politician placements in a supported electoral system. Use the country slug from search_politics. Includes source dates, axes, caveats, chartAvailable and articleMarkdown. Closed dictatorships have profiles/context only. For relevant articles, use the returned articleMarkdown URL alone in a paragraph to insert the interactive chart. Coordinates are editorial estimates, not measured ideology or popularity; null is unknown, not center.
program
get_program
A credit card, lounge network, or airline status program by slug: fee, tiers, the lounge programs it unlocks or the cards that include it, how many open lounges admit its members, and its page link.
programs
search_programs
Find credit cards, lounge programs, and airline loyalty programs in the Lounge Frog catalog, with page links. Returns slugs to use with the other tools, plus what each card unlocks.
routes
list_routes
Nonstop routes on Lounge Frog's route maps: one airline's, every airline's from one airport (that airport listed first), or both. Each line has the dates, the source page and when it was checked. Also gives the address of the route map embed for stories.
seatmap
get_seatmap
One airline layout: cabins with pitch, width and layout, the row features and seat notes as saved, and the best and worst seats the site shows.
seatmaps
list_seatmaps
Every airline seat map on Seats Frog (or one airline's), with seat counts by cabin, the date each was checked, and its page link.
terminals
search_terminals
Find terminals across every airport on Lounge Frog by name, slug, airport code, or city, with their ratings and page links. Returns the slugs get_terminal takes.
transfer
list_transfer_bonuses
Transfer bonuses the Frog sites have reported (extra miles or points when moving bank points such as Amex Membership Rewards or Chase Ultimate Rewards to an airline or hotel program), newest first, each with its date, summary and story link, plus Points Frog's transfer bonus page.
value
value_points
What a balance of points or miles is worth at Points Frog's value for the program. Given the cash price of the same booking (and the award's taxes and fees), also works out the cents per point the award gets and whether that is a great, fair or poor use of the points, with the program page and award checker links.
Endpoints
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://public.loungefrog.com/mcp | streamable-http | answering | 245 ms | 0 min ago |
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Lounge Frog — questions
Answers built from our own checks of this server.
What can Lounge Frog do?
It exposes 63 tools, read directly from the server on our last check. Among them: best_credit_cards, check_access, compare_point_programs, connect_account, get_account_features, get_airline and 57 more. 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 →
What is Lounge Frog mostly used for?
Its tools cluster around cruise, ship and point. That is what this server is built to work with — the grouping comes from the actual tool names, not from a category we assigned.
Is Lounge Frog working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 92 of 92 checks got a reply (100.0%), average response time 322 ms. The bar chart above shows every period we have measured.
How do I connect Lounge Frog?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Lounge Frog need an API key?
No. Lounge Frog completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 63 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is Lounge Frog?
It answers our handshake in 322 ms on average, which is faster than 44% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.