MCP-сервер Upgrade Agent

• Имя в реестреai.upgradeagent/upgrade-agentподтверждён в реестре MCP

Имя в реестре лежит в пространстве upgradeagent.ai. Реестр пускает в такое пространство только того, кто доказал владение доменом через DNS или HTTP.

• Состояниеотвечаетпроверено 2026-10-24
• Инструменты21
• Сервер называет себяupgrade-agent
• Версия сервера1.0.0
• Версия протокола2025-06-18

2026-10-24 сервер ответил на initialize и tools/list без входа. Первый ответ за 200 мс.

• Инструменты делают все проверенные сценарии: Submit bids for upgrade eligibility on a booking; Complete instant upgrades programmatically through the agent API; Automate upgrade actions without operating the web page.
• Проверок пока 3 из 7, нужных, чтобы судить о надёжности.

Вывод сделан правилами по замерам выше. Вероятный первый вызов выбрала модель по списку инструментов: прочитайте описание, прежде чем на него полагаться.

• Оценка INITE MCPчерез неделюдля оценки нужно 7 ежедневных проверок, пока 3
• Что агент может с ним сделать3 из 3 сценариев
• Отвечалидёт замерпроверок пока 3, долю покажем после 7
• Медиана первого ответа252 мс
• Место в контексте агента≈ 7 082 токеновописания всех инструментов (21), они занимают контекст агента на каждом ходу
• Описания инструментовA · 97 из 100
• Типизированные ответы0 из 21 инструментовобъявлен outputSchema: ответ приходит с типами и читается сразу

• Параметры без описания: в 4 из 21

Программа проверяет сервер раз в день: initialize и tools/list, без модели. Токены - это длина описаний из расчёта примерно четыре символа на токен. Оценка - среднее шести проверок имени, описания, схемы и аннотаций каждого инструмента. Она говорит, насколько понятно описаны инструменты, а не о том, работают ли они. Оценка складывается только из замеренного: отвечает ли сервер (25%), делает ли работу продукта (25%), описания (20%), контекст (10%), использование (10%) и насколько просто подключиться (10%). Незамеренная часть не учитывается, а скрытая инструкция ограничивает оценку 40 баллами. Состояние MCP-серверов вендоров: методика и цифры →

• check_upgrade_eligibility

  Looks up a booking's upgrade eligibility from a booking reference and last name, and airline. Returns eligibility status, upgrade options, bid ranges, and a session id for follow-up bid tools.

• start_eligibility_check

  Starts an upgrade eligibility check for a flight, cruise, or rail booking. Returns a secure page (and, where supported, an inline form) for the traveler to enter their booking reference and last name.

• 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.

• 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 outcome (eligible options, bid ranges, offer URL) once the passenger has submitted…

• place_bid

  Places an upgrade bid, or buys a fixed-price (INSTANT) upgrade, for a checked booking. Takes an eligibility-check session id, an amount (omitted for INSTANT), and a cabin/segment. Returns a secure operator link to complete payment.

• 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 the cabin/segment if ambiguous. The new amount is validated against the…

• get_bid_status

  Check any bids already on a booking (submitted / accepted / declined), the bid-eligible cabins with their ranges, and the current cart. Pass the sessionId from start_eligibility_check. In hosts that render app widgets it shows a manage…

• get_offer_events

  Poll for bid-outcome changes on a checked booking without re-running a status check: an ordered log of events (offer.status_changed, offer.accepted, offer.declined, offer.cancelled, checkout.paid) with the offer reference, new and…

• get_price_breakdown

  Show the itemized all-in cost of an upgrade before the traveler commits — the amount plus any taxes and fees. Pass the sessionId (or conversationId), the amount (omit it for INSTANT — the airline's fixed price is used), and the…

• cancel_bid

  Withdraw a bid already placed on a booking the traveler checked with start_eligibility_check. Pass the sessionId (or conversationId). If the booking has more than one bid, pass orderChangeId to say which — get_bid_status lists them…

• predict_bid_success

  Estimates how likely a specific bid amount is to be accepted, grounded in resolved bid outcomes for the carrier cabin, plus the operator's own bid-strength read when a checked booking's session id is provided. Returns null when there…

• start_watch

  Sets up a Watcher that monitors a traveler's booking between now and departure for upgrade opportunities (a better seat, an empty adjacent seat, a cabin upgrade, lounge, or fast track). Returns a secure card/link where the traveler enters…

• 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 start_watch.

• 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, cruise lines, or rail operators offer upgrades. Use this for informational…

• partner_question_insights

  Per-partner analytics report: what travelers and AI agents are asking about a specific partner's upgrade programs (by intent, by route, most frequent questions, which agents/clients are asking), the AI-check → bid → paid conversion funnel…

• partner_visibility_report

  AI visibility for one partner's upgrade program: share of answer across the answer engines (ChatGPT, Claude, Perplexity, Gemini) for prompts about that partner, which domains get cited instead, what the agents say about the program, and…

• 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).

• 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 detailed than ask_upgrade_agent. Accepts an IATA code or a name (e.g. 'AC' or…

• get_upgrade_pricing

  Returns typical upgrade bid ranges (low / typical / high, per cabin) for an operator, aggregated from anonymized eligibility checks. Accepts an IATA code or a name. With an origin and destination airport, the ranges are scoped to that…

• 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 products it offers. Use this to build travel workflows or answer 'which…

• search_upgrade_options

  Finds operators that offer upgrades. With an origin and destination airport (IATA codes, e.g. YUL and LHR) the result is route-level: carriers with observed upgrade pricing on that airport pair (per-cabin ranges from anonymized checks…