# cwsi.net Fare Classes & Mileage Calculators Muse connector

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## cwsi.net Fare Classes & Mileage Calculators

Look up airline fare classes and estimate miles earned on tickets from Alaska, American, Delta, JetBlue, Southwest and U

- Record: https://musedirectory.ai/connector/cwsi-net-fare-classes-mileage-calculators
- Category: Travel
- Developer: cwsi.net (https://cwsi.net/mcp/)
- Muse status: Extra setup. Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
- Health: Working, 646ms, checked 2026-10-29T10:46:00Z
- Endpoint: https://mcp.cwsi.net/mcp
- Auth: No account needed; Pricing: unknown
- Screening: Screened, no issues found (2026-10-28T21:16:34Z)
- Source: Found in the official MCP Registry (net.cwsi/fares) https://registry.modelcontextprotocol.io/v0/servers?search=net.cwsi%2Ffares

Reference charts and calculators for airline fare classes (booking codes), what they include, and how many miles or points a ticket earns based on price, fare type, status level and credit card. Covers seven major US carriers.

Example request: "How many Delta miles will I earn on a $450 ticket if I'm a Gold Medallion member paying with my Delta Amex?"

How to connect: Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use cwsi.net Fare Classes & Mileage Calculators to help me. It is a free service with an MCP server at https://mcp.cwsi.net/mcp. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.

Tools:
- get_fare_classes: What an airline fare class (booking code) means and what it earns, from cwsi.net's fare charts. Give a fare letter (e.g. Delta K) or a Southwest fare name, or leave fare_class out to list them all. Covers Aegean Airlines, Aerolineas Argentinas, Aeromexico, Air Canada, Air China, 
- compare_fare_classes: Side-by-side comparison of two fare classes, e.g. Delta K vs United M, from cwsi.net's fare charts. Covers American, Alaska, Delta, Southwest and United.
- calculate_delta_miles: Estimate what a Delta Air Lines ticket earns (miles or points, and status credit where it applies), using cwsi.net's calculator and the airline's published rules. Unofficial.
- calculate_american_miles: Estimate what a American Airlines ticket earns (miles or points, and status credit where it applies), using cwsi.net's calculator and the airline's published rules. Unofficial.
- calculate_united_miles: Estimate what a United Airlines ticket earns (miles or points, and status credit where it applies), using cwsi.net's calculator and the airline's published rules. Unofficial.
- calculate_alaska_miles: Estimate what a Alaska Airlines ticket earns (miles or points, and status credit where it applies), using cwsi.net's calculator and the airline's published rules. Unofficial.
- calculate_southwest_points: Estimate what a Southwest Airlines ticket earns (miles or points, and status credit where it applies), using cwsi.net's calculator and the airline's published rules. Unofficial.
- calculate_jetblue_points: Estimate what a JetBlue ticket earns (miles or points, and status credit where it applies), using cwsi.net's calculator and the airline's published rules. Unofficial.
- calculate_frontier_miles: Estimate what a Frontier Airlines ticket earns (miles or points, and status credit where it applies), using cwsi.net's calculator and the airline's published rules. Unofficial.
- calculate_allegiant_points: Estimate what a Allegiant Air ticket earns (miles or points, and status credit where it applies), using cwsi.net's calculator and the airline's published rules. Unofficial.
- calculate_sun_country_points: Estimate what a Sun Country Airlines ticket earns (miles or points, and status credit where it applies), using cwsi.net's calculator and the airline's published rules. Unofficial.
- calculate_breeze_points: Estimate what a Breeze Airways ticket earns (miles or points, and status credit where it applies), using cwsi.net's calculator and the airline's published rules. Unofficial.
- calculate_cathay_pacific_miles: Estimate what a Cathay Pacific flight earns (miles and status points) from its distance in miles, booking class and fare type, using cwsi.net's calculator and the airline's published rules. Get the miles from calculate_flight_distance. For flights of 751 to 2,750 miles to or from
- calculate_british_airways_avios: Estimate what a British Airways ticket earns (miles or points, and status credit where it applies), using cwsi.net's calculator and the airline's published rules. Give the price in GBP, not US dollars. Unofficial.
- calculate_air_canada_points: Estimate the Aeroplan points and Status Qualifying Credits (SQC) an Air Canada-ticketed (014) fare earns. Points = fare in CAD x status multiplier (Member 1 to Super Elite 6); SQC = fare x 2 (Standard), x 4 (Flex, Comfort, Latitude, Premium Economy, Business), 0 (Basic). Uses cws
- calculate_lufthansa_miles: Estimate the Miles & More award miles, Points, Qualifying Points and HON Circle Points for a Lufthansa, SWISS, Austrian or Brussels Airlines ticket. Award miles = fare in EUR x 4 (x 6 with Frequent Traveller, Senator or HON Circle status), at least 125 per flight. Points per flig
- calculate_flying_blue_miles: Estimate the Flying Blue Miles and XP an Air France or KLM ticket earns (set airline to KL for KLM). Miles = fare in EUR (base fare plus carrier surcharge, no taxes) x rate by level (Explorer 4, Silver 6, Gold 7, Platinum 8, Ultimate 9). XP per flight by cabin and distance band (
- calculate_korean_air_miles: Korean Air SKYPASS miles (flight distance x booking class percentage, from Korean Air's current international fare table: Q and T 70%, V 110%, D, I, R and C 125%, J 135%, F 200%, other classes 100%) and flight points (1 per flight within Korea, 2 per international flight) for one
- calculate_japan_airlines_miles: Japan Airlines (JAL Mileage Bank): the flight miles, Mile-Up Bonus and FLY ON Points a JAL-operated itinerary earns. Flight miles = distance x class rate (30% to 150%; a Japan domestic sector on an international ticket uses its own table). FLY ON Points = flight miles x 2 within 
- calculate_singapore_airlines_miles: Estimate the KrisFlyer miles and Elite miles a Singapore Airlines flight earns. Miles = great-circle miles x booking class % (F/A 200; Z/C/J 150; U, D 125; S/T 125; L/P, R 100; Y/B/E 100; M/H/W 75; Q/N, V/K, G 50). Elite miles use the same %. Elite Silver and PPS Club add 25% of 
- calculate_ana_miles: Estimate the ANA Mileage Club miles and Premium Points for flights operated by the ANA Group. Miles = distance x booking-class rate (F/A/J 150%, C/D/Z 125%, G/E/Y/B/M 100%, P/N/U/H/Q 70%, V/W/S/T 50%, L/K 30%, O/I/R/X 0). Premium Points = distance x the same rate x route ratio (J
- calculate_qantas_points: Qantas Points and Status Credits for flights marketed by Qantas (QF), from Qantas's earning tables: a fixed amount per flight by route table (or distance band) and earn category (cat; get_fare_classes for QF shows which booking classes fall in each category), plus the Status Bonu
- calculate_qatar_airways_avios: Qatar Airways Privilege Club Avios for flights Qatar Airways sells and operates. Avios = distance x booking-class % (F, A 300; C, J 200; I, D 175; R 125; P 75; H, B, Y 100; S, V, L, M, K 75; O, T, Q, N, G 50; W 25), plus a tier bonus of 25% (Silver), 75% (Gold) or 100% (Platinum)
- calculate_turkish_airlines_miles: Turkish Airlines Miles&Smiles Miles and Status Miles. International flights: Miles = distance x booking-class rate with a minimum per class (Economy 25% to 125%; Business 135% or 150% on the Classic card, 160% or 175% on Classic Plus, Elite and Elite Plus); flights within Turkiye
- calculate_virgin_atlantic_points: Virgin Atlantic Flying Club Virgin Points and Tier Points for Virgin Atlantic flights. Virgin Points = distance x booking-class % (J, C, D 500; I, Z 300; W, S 250; H, K 175; V, Y, B, R 150; L, U, M 100; Q, X, N, O 50; T 25) x tier (Red 1, Silver 1.3, Gold 1.6), rounded per flight
- calculate_eva_air_miles: EVA Air Infinity MileageLands Award Miles, Status Miles and qualifying flight sectors for EVA Air flights. Award Miles and Status Miles = distance x booking-class % (C 175; J 150; D, K 125; L, T 115; P, Y, B 100; M, H, Q 75; S, W, V 50; A and group tickets G 0), plus a tier bonus
- calculate_iberia_avios: Iberia Club Avios and Elite Points for an Iberia (IB) ticket. Avios = fare in EUR (fare plus carrier charges, no taxes, whole ticket) x tier factor (Clasica 5, Plata 6, Oro 7, Platino 8, Platino Prime 9; one more per euro when every flight is on the Madrid-Barcelona Air Shuttle, 
- calculate_finnair_avios: Finnair Plus Avios and tier points for a Finnair ticket. Both = (fare in EUR: the base fare plus any airline surcharge for the whole ticket, without taxes; plus travel extras on Finnair flights) x tier factor (Basic 6, Silver 7, Gold 8, Platinum 9, Platinum Lumo 10), rounded down
- calculate_aeromexico_points: Aeromexico Rewards points and qualifying points for a flight operated by Aeromexico. Points = 8 per US dollar of base fare (the ticket total minus taxes and fees, whole ticket), rounded down; qualifying points are the same, except Basic Economy (class V, fam BS), which earns poin
- calculate_avianca_lifemiles: Avianca LifeMiles for a flight operated by Avianca. LifeMiles = fare in US dollars (whole ticket, without taxes, fees and extras) x rate by fare family (Basic and Light 3, Classic 6, Flex 8, Business 10), plus an Elite bonus of that base (Red Plus 10%, Silver 20%, Gold 60%, Diamo
- calculate_copa_airlines_miles: Copa Airlines ConnectMiles miles, qualifying miles and qualifying segments for Copa Airlines flights. Miles = distance x fare family % (Economy Basic 50, Economy Classic 100, Economy Full and Business Promo 175, Business Full 300), at least 500 per flight; qualifying miles are th
- calculate_tap_air_portugal_miles: TAP Air Portugal Miles&Go Bonus Miles for TAP flights. Bonus Miles = distance x fare % by zone, rounded down per flight, no minimum: Europe and North Africa (both airports in Europe, including Madeira, the Azores, the Canary Islands, Turkiye and Cyprus, or Morocco, Algeria, Tunis
- calculate_sas_points: SAS EuroBonus Level points and Bonus points for SAS flights: a fixed number per flight by route zone, ticket type (fare: Light, Standard, Flex, Premium, Premium Flex, Business, Business Flex) and booking class (cls), from SAS's tables. Zones: Domestic (both airports in one of Den
- calculate_lot_polish_airlines_miles: Miles & More miles, Points, Qualifying Points and HON Circle Points for flights operated and ticketed by LOT Polish Airlines (ticket number 080), by booking class. Within one European country and between European countries: fixed miles by class; international: distance x class fa
- calculate_air_new_zealand_airpoints: Air New Zealand Koru Airpoints and Status Points for Air New Zealand flights: a fixed number per flight from Air New Zealand's own earn tables, by the directed airport pair (route group), booking class (cls) and, for Economy on domestic, Tasman and Pacific Islands flights, the fa
- calculate_air_india_points: Air India Maharaja Club Maharaja Points and Tier Points for an Air India or Air India Express (carrier IX) ticket, from the fare in Indian rupees (INR): Air India counts the base fare plus the fuel surcharge (YQ), Air India Express the base fare only, without taxes and fees. Maha
- calculate_air_china_miles: Air China PhoenixMiles mileage (in kilometres) and qualifying segments for Air China flights. Mileage = distance in km (the great-circle miles x 1.609344; Air China uses the IATA distance) x booking-class %, at least 1,000 km in First, 800 in Business and 500 in Premium Economy a
- calculate_china_eastern_miles: China Eastern Eastern Miles for a China Eastern, Shanghai Airlines or China United ticket, from the fare plus the YQ fuel surcharge in yuan (CNY, whole ticket). Miles = fare x a coefficient by member level and sales channel (China Eastern app, website or 95530 / other channels: 1
- calculate_china_airlines_miles: China Airlines Dynasty Flyer miles for China Airlines flights. Miles = distance x booking-class % (J 175; C 150; D, W, U 125; A 115; E, Y, B, M 100; K, V, T 80; R, Q, H, N 50; L, O, Z, X, G, S 0), rounded to the nearest mile per flight, no minimum. The Gold, Emerald and Paragon i
- calculate_thai_airways_miles: Thai Airways Royal Orchid Plus miles and Qualifying Miles for THAI flights. Miles = distance x booking-class % (F 250; P 200; C, D 150; J, Z 125; A, U, Y, B, M 110; H, Q, T 100; K, S, V 75; G 50; W 25), rounded down, at least 500 miles a flight; L, O, I, X, E, N and R earn nothin

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