MCP server

Upgrade Agent Official

ai.upgradeagent/upgrade-agent

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Quote, bid and confirm travel upgrades: eligibility, bid range, place/modify/cancel, instant buy.

Website Source

At a glance

Type

MCP server

Publisher

upgradeagent.ai (verified by the MCP Registry)

Status

Working at last check

Tools

21

Token cost

About 8,095 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http upgrade-agent https://www.upgradeagent.ai/api/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.upgrade-agent]
url = "https://www.upgradeagent.ai/api/mcp"

Gemini CLI

{"mcpServers":{"upgrade-agent":{"httpUrl":"https://www.upgradeagent.ai/api/mcp"}}}

Cursor

{"mcpServers":{"upgrade-agent":{"url":"https://www.upgradeagent.ai/api/mcp"}}}

VS Code

{"servers":{"upgrade-agent":{"type":"http","url":"https://www.upgradeagent.ai/api/mcp"}}}

Antigravity

agy mcp add upgrade-agent https://www.upgradeagent.ai/api/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"upgrade-agent","server_url":"https://www.upgradeagent.ai/api/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"upgrade-agent","server_url":"https://www.upgradeagent.ai/api/mcp"}

Tools

• ask_upgrade_agent ~294 tokens
  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 questions only. To check a SPECIFIC booking, use start_eligibili
• cancel_bid ~544 tokens
  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. Confirm with the traveler before calling; this releases the bid.
• check_upgrade_eligibility ~566 tokens
  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.
• get_bid_status ~478 tokens
  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 screen inline. Use modify_bid / cancel_bid to change or withdraw
• get_eligibility_result ~226 tokens
  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 their details on the secure page — or a 'still waiting' status
• get_offer_events ~353 tokens
  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 previous status, amount and cabin. Pass the sessionId (or conversatio
• get_partner_info ~255 tokens
  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 'Air Canada').
• get_price_breakdown ~385 tokens
  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 cabin/segment if the booking has more than one option. For a BID it also
• get_upgrade_pricing ~454 tokens
  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 route when observed data exists there (either direction), otherwi
• get_watch_status ~128 tokens
  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.
• list_partners ~250 tokens
  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 airlines/cruise lines offer upgrades'.
• mint_eligibility_session ~139 tokens
  Internal helper for the inline eligibility form: creates a secure session and returns its id. No UI; agents should use start_eligibility_check instead.
• modify_bid ~612 tokens
  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 airline's range; payment/confirmation completes on the operator's secu
• partner_question_insights ~269 tokens
  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 by channel, AI visibility (share of answer per engine, what a
• partner_visibility_report ~232 tokens
  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 where the answers are wrong (community claims that contradict t
• place_bid ~754 tokens
  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.
• predict_bid_success ~462 tokens
  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 isn't enough data.
• search_upgrade_options ~546 tokens
  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, either direction), carriers confirmed by operator inventory wher
• start_eligibility_check ~472 tokens
  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.
• start_watch ~590 tokens
  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 their booking, notification preference, and consent.
• usage_totals ~86 tokens
  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).

Browse

• Claude tools
• Perplexity tools
• Booking and scheduling
• Payments
• Calling other AI models
• Travel and flights

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