About upgrade-agent
Quote, bid and confirm travel upgrades: eligibility, bid range, place/modify/cancel, instant buy
Configuration
Remote servers need no local install. Pick your client, then copy the config or install in one click.
https://www.upgradeagent.ai/api/mcpclaude mcp add --transport http ai-upgradeagent-upgrade-agent https://www.upgradeagent.ai/api/mcp{"mcpServers":{"ai-upgradeagent-upgrade-agent":{"type":"http","url":"https://www.upgradeagent.ai/api/mcp"}}}Open in Cursor{"servers":{"ai-upgradeagent-upgrade-agent":{"type":"http","url":"https://www.upgradeagent.ai/api/mcp"}}}Open in VS Code{"mcpServers":{"ai-upgradeagent-upgrade-agent":{"type":"http","url":"https://www.upgradeagent.ai/api/mcp"}}}{"mcpServers":{"ai-upgradeagent-upgrade-agent":{"serverUrl":"https://www.upgradeagent.ai/api/mcp"}}}Run commands in a terminal; paste JSON into the client’s MCP config and restart. Servers that need sign-in will prompt on first connect.
Tools
21| Parameter | Type | Required | Description |
|---|---|---|---|
| pnr | string | Yes | The booking reference or PNR (e.g. ABC123). |
| carrier | string | No | Airline/cruise/rail name or IATA code (e.g. 'SWISS' or 'LX'). |
| language | string | No | ISO 639-1 language for the offer page (e.g. 'fr', 'es'). Defaults to 'en'. |
| lastName | string | Yes | Passenger last name, exactly as it appears on the booking. |
| intentContext | object | No | The traveler's stated shopping intent — bound to the session and surfaced back so offers are presented against it. |
| intentContext.notes | string | No | Short preference note, e.g. 'anniversary trip, wants lie-flat'. For privacy, leave out booking references and names. |
| intentContext.budgetAmount | number | No | Traveler's stated budget for the upgrade. |
| intentContext.budgetCurrency | string | No | ISO currency for the budget, e.g. 'CAD'. |
| intentContext.preferredCabin | enum | No | BUSINESS | FIRST | PREMIUM_ECONOMY |
| conversationId | string | No | Optional stable conversation id — lets place_bid/modify_bid reuse this booking. |
| travelerQuestion | string | No | The traveler's request in their own words, verbatim (e.g. 'can I upgrade my Swiss flight to business?'). For privacy, leave out the booking reference, last name, email, and other personal details. Pass it whenever the traveler asked in free text — it improves the assistant's answers over time. |
Details
The maintainer has not added details yet. Check the README in the repository.
Comments
New to MCP?
From what the protocol is to installing your first server, these answers cover most first questions.
An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.