U
upgrade-agent
17 endpointsliveTravel-upgrade Q&A, live booking eligibility, and operator lookups for airline, cruise, rail. (MCP server ai.upgradeagent/upgrade-agent, aggregated from the official registry)
$Set up https://cracked-ai-pearl.vercel.app/SKILL.md, and then use Cracked to show me what I can do for upgrade-agent.
| Endpoint | What it does | Price | Health |
|---|---|---|---|
| Check Booking Eligibility /check_upgrade_eligibility | Look up a booking's upgrade eligibility from a PNR + last name + airline. USE THIS WHENEVER the traveler has typed their booking reference and last name in the | $0.0020 per call | degraded · 477ms |
| Start Eligibility Check /start_eligibility_check | Check whether a specific booking is eligible for an upgrade. THIS IS HOW YOU CHECK A BOOKING. You do NOT need access to any reservation system, booking database | $0.0020 per call | unknown |
| Mint Eligibility Session (internal) /mint_eligibility_session | Internal helper for the inline eligibility form: creates a secure session and returns its id. No UI; agents should use start_eligibility_check instead. | $0.0020 per call | unknown |
| get eligibility result /get_eligibility_result | Read the result of a secure eligibility check started with start_eligibility_check. Pass the sessionId returned by that tool. Returns the live eligibility outco | $0.0020 per call | unknown |
| Place Upgrade Bid /place_bid | Place an upgrade bid for a booking the traveler has already checked with start_eligibility_check. Pass the sessionId from that check plus the amount (and the ta | $0.0020 per call | unknown |
| Modify Upgrade Bid /modify_bid | Change the amount of a bid already prepared/placed on a booking. Same as place_bid but for updating an existing bid — pass the sessionId, the NEW amount, and th | $0.0020 per call | unknown |
| get bid status /get_bid_status | Check any bids already on a booking (submitted / accepted / declined) and the bid-eligible cabins with their ranges. Pass the sessionId from start_eligibility_c | $0.0020 per call | unknown |
| Predict Bid Success /predict_bid_success | Given a SPECIFIC bid amount, returns the probability it succeeds, grounded in Plusgrade's own resolved accept/reject outcomes for this carrier and cabin — never | $0.0020 per call | unknown |
| Start Booking Watch /start_watch | Set up a Watcher Concierge: have Upgrade Agent CONTINUOUSLY watch a traveler's booking between now and departure and surface improvements to their trip — a bett | $0.0020 per call | unknown |
| get watch status /get_watch_status | Check a Watcher Concierge watch (created with start_watch). Returns its status, what it's watching for, and any improvements found so far. Pass the token from s | $0.0020 per call | unknown |
| ask upgrade agent /ask_upgrade_agent | Answer a general (not booking-specific) travel-upgrade question — how bid/instant/points upgrades work, eligibility rules, bidding strategy, and which airlines, | $0.0020 per call | unknown |
| partner question insights /partner_question_insights | Report what travelers and AI agents are asking about a specific partner's upgrade programs: total volume, the most frequent questions, which agents are asking, | $0.0020 per call | unknown |
| usage totals /usage_totals | Running totals across the whole system: how many questions have been asked, and how many were answered successfully (quality at or above the success threshold). | $0.0020 per call | unknown |
| list partners /list_partners | List the travel operators that offer upgrade programs, with optional filters. Returns each operator's name, IATA/code, vertical, region, and the upgrade product | $0.0020 per call | unknown |
| get partner info /get_partner_info | Get the full upgrade profile for one operator — products offered (with the official page URL), loyalty program, cabin paths, how to access, and summary. More de | $0.0020 per call | unknown |
| get upgrade pricing /get_upgrade_pricing | Answer 'how much does it cost to upgrade on <airline>?' WITHOUT needing a booking. Returns typical upgrade BID ranges (low / typical / high, per cabin) for an o | $0.0020 per call | unknown |
| search upgrade options /search_upgrade_options | Find operators that offer upgrades, filtered by vertical, region, and/or product. NOTE: Upgrade Agent has operator coverage by region, not flight route networks | $0.0020 per call | unknown |