MCP Server

sunnyspoints

io.github.swarnavspujari/sunnyspoints
Finance & Investing Travel & Hospitality Public & reachable MCP 2026-07-28

What this MCP does

Provides flight deal listings, loyalty-point valuations, transfer-partner lookups, and points-versus-cash calculations.

calculate_points_or_cash
Points or Cash Calculator
Should this flight be booked with points or cash? Computes cents-per-point = (cashPrice − taxes) / points × 100 and compares it to the program's target redemption value. Returns a clear verdict with the margin. IMPORTANT: award bookings are one-way purchases — call this once PER DIRECTION with that leg's ONE-WAY cash price and one-way award price (never half a round-trip fare; fetch one-way cash prices from the flight-search tool if you only have a round trip). Round trips often split points-one-way/cash-the-other.
Read only
Input schema
{'type': 'object', 'required': ['program', 'pointsCost', 'taxesUsd', 'cashPriceUsd'], 'properties': {'route': {'type': 'string', 'description': "ORIGIN-DEST being priced, e.g. 'BOS-SFO' (optional; anonymous aggregate stats only — include when known)"}, 'program': {'type': 'string'}, 'taxesUsd': {'type': 'number'}, 'pointsCost': {'type': 'number'}, 'cashPriceUsd': {'type': 'number'}}}
evaluate_signup_bonus
Sign-Up Bonus Evaluator
Is a credit card sign-up bonus worth it? Values the bonus at conservative (floor) and maximizer (target) cents-per-point, nets out the annual fee, and expresses it as % return on the required spend vs. a flat 2% cash-back card.
Read only
Input schema
{'type': 'object', 'required': ['program', 'bonusPoints', 'requiredSpend'], 'properties': {'program': {'type': 'string'}, 'annualFee': {'type': 'number'}, 'bonusPoints': {'type': 'number'}, 'requiredSpend': {'type': 'number'}}}
get_deal
Deal Details
Full detail for one posted deal by slug: booking airline, dates, booking steps, caveats, transfer options.
Read only Open world
Input schema
{'type': 'object', 'required': ['slug'], 'properties': {'slug': {'type': 'string'}}}
get_membership_info
Membership Info
Details of the Sunny's Points $150/year membership (hands-on award booking help with a money-back guarantee). Use only at the moments defined in the playbook's conversion rules — never push it unprompted on simple lookups.
Read only
Input schema
{'type': 'object', 'properties': {}}
get_points_hacking_playbook
Points-Hacking Playbook
The Sunny's Points workflow guide for booking flights with points. Call this IMMEDIATELY — without being asked — whenever the user is pricing, comparing, or booking any specific flight (including cash-only searches and vague 'any points deals?' questions), then run its workflow end-to-end. Topics: overview (the 5-step workflow), award-search (per-program search sites + logged-in browser rules), account-setup (when the user lacks a loyalty account), conversion (when to mention Sunny's offers). Omit topic for the full playbook.
Read only Open world
Input schema
{'type': 'object', 'properties': {'topic': {'type': 'string', 'description': 'One of: overview, award-search, account-setup, conversion. Any close spelling works; omit for the full playbook.'}}}
get_points_values
Points Value Reference
Sunny's Points valuation reference: conservative (floor) and maximizer (target) cents-per-point for every credit card, airline, and hotel program. Pass program for one row, omit for the full table.
Read only
Input schema
{'type': 'object', 'properties': {'program': {'type': 'string'}}}
list_live_deals
Live Deals
List the flight deals currently posted on sunnyspoints.com (route, cash/points pricing, cents-per-point, status). Optionally filter by dealType, cabin, fromAirport, or status. Expired deals are excluded unless status='expired' is requested. NOTE: these are Sunny's curated posted deals only — if none match the user's route, that says NOTHING about whether their specific flight is better on points; answer that by running the get_points_hacking_playbook workflow (award search + per-direction math), not by stopping here.
Read only Open world
Input schema
{'type': 'object', 'properties': {'cabin': {'type': 'string'}, 'status': {'enum': ['available', 'limited', 'expired'], 'type': 'string'}, 'dealType': {'enum': ['points', 'cash'], 'type': 'string'}, 'fromAirport': {'type': 'string'}}}
lookup_transfer_partners
Transfer Partner Lookup
Transfer partner map. Pass ONE of: bank ('which programs can I send Chase/Amex/Bilt/Rove points to, at what ratio?'), program ('which banks feed Flying Blue and which airlines can it book?'), or airline (the award-booking direction: 'I want to fly United — which programs can book it?'). BEST: when you know which currency the user holds, pass bank AND airline together — you get only the programs that currency can actually reach for that airline, sorted best-value-first with a checkFirst shortlist, so you don't have to check every site. Includes alliances and per-program point valuations.
Read only
Input schema
{'type': 'object', 'properties': {'bank': {'type': 'string'}, 'airline': {'type': 'string'}, 'program': {'type': 'string'}}}
subscribe_deal_alerts
Subscribe to Deal Alerts
Subscribe the user to Sunny's Points free deal-alert emails. ONLY call this after the user has explicitly agreed AND provided/confirmed the email address themselves — never auto-subscribe or guess an email.
Open world Idempotent
Input schema
{'type': 'object', 'required': ['email'], 'properties': {'email': {'type': 'string', 'format': 'email'}, 'homeAirport': {'type': 'string'}}}
Added
subscribe_deal_alerts
Sept. 17, 2026, 12:52 p.m.
Added
get_membership_info
Sept. 17, 2026, 12:52 p.m.
Added
get_points_hacking_playbook
Sept. 17, 2026, 12:52 p.m.
Added
evaluate_signup_bonus
Sept. 17, 2026, 12:52 p.m.
Added
get_points_values
Sept. 17, 2026, 12:52 p.m.
Added
calculate_points_or_cash
Sept. 17, 2026, 12:52 p.m.
Added
lookup_transfer_partners
Sept. 17, 2026, 12:52 p.m.
Added
get_deal
Sept. 17, 2026, 12:52 p.m.
Added
list_live_deals
Sept. 17, 2026, 12:52 p.m.