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Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Code & DevOps

Lounge Frog

Research airport lounges, card access, airline seats, cruises and travel rewards with source links.

Checks passed
11 / 22

3 failed · 8 not measured

Median response
626 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
63

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Responded

The server completed its last measured handshake. This is an observation, not a guarantee.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
310
Publisher identityCan the publisher be traced to its source?
222

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 626 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name frog-network.

  • Pass
    Lists tools

    tools/list returned 63 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 626 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 626 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Fail
    Parameters documented

    93 of 118 parameters have a description (79%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Not measured
    Website matches publisher

    This namespace is not a reverse domain, so the website comparison does not apply.

  • Fail
    Source repo linked

    No repository URL is on file.

  • Fail
    Repo owner matches

    The GitHub repository owner does not match the namespace login.

  • Pass
    Recently updated

    Updated 2026-11-04T18:31:11.087029Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using Lounge Frog

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http lounge-frog https://public.loungefrog.com/mcp

Capabilities

Tools 63

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.

Discovered
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.

Discovered
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.

Discovered
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.

Discovered
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.

Discovered
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.

Discovered
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.

Discovered
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.

Discovered
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.

Discovered
get_article

One published article in full, by id (list_articles gives them), with its page link.

Discovered
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.

Discovered
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.

Discovered
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).

Discovered
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.

Discovered
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.

Discovered
get_iata

The reference entry for a single 3-letter code: full name, city, country, and kind.

Discovered
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.

Discovered
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.

Discovered
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.

Discovered
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.

Discovered
get_points_program

Points Frog program valuation, sourced guide and direct calculator link. Estimates are not guaranteed cash value.

Discovered
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.

Discovered
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.

Discovered
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.

Discovered
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.

Discovered
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.

Discovered
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.

Discovered
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.

Discovered
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.

Discovered
get_terminal

A terminal's amenity ratings and renovation date, the airlines that fly from it, and every lounge inside it.

Discovered
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.

Discovered
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.

Discovered
list_apps

All apps covered by this connector, with canonical home links.

Discovered
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.

Discovered
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".

Discovered
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.

Discovered
list_cruise_loyalty

Every cruise line's loyalty program with its tier ladder and page link.

Discovered
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).

Discovered
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.

Discovered
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.

Discovered
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.

Discovered
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.

Discovered
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.

Discovered
list_images

Photos on an airport, terminal, or lounge page, best-voted first, with their credits.

Discovered
list_lounge_references

Articles and reviews from other publications that a lounge's page links to, newest first.

Discovered
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.

Discovered
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.

Discovered
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.

Discovered
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.

Discovered
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.

Discovered
list_terminal_airlines

The airlines recorded as operating from a terminal, with their page links.

Discovered
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.

Discovered
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.

Discovered
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.

Discovered
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.

Discovered
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.

Discovered
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.

Discovered
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.

Discovered
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.

Discovered
top_airlines

The airline leaderboard, ranked by overall score or by one metric (get_airline_metrics lists the metric slugs).

Discovered
top_cruise_ships

Rated cruise ships best first, overall or by one metric (see get_ship_metrics), with the leaderboard's page link.

Discovered
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).

Discovered
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.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected626 ms63