MCP server

weekendflights Official

app.weekendflights/weekendflights

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

Weekend flight price calendar: the cheapest round trip for every weekend of the next 12 months.

Website

At a glance

Type

MCP server

Publisher

weekendflights.app (verified by the MCP Registry)

Status

Working at last check

Tools

3

Token cost

About 1,736 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 weekendflights https://weekendflights.app/mcp

Claude Desktop

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

Codex (config.toml)

[mcp_servers.weekendflights]
url = "https://weekendflights.app/mcp"

Gemini CLI

{"mcpServers":{"weekendflights":{"httpUrl":"https://weekendflights.app/mcp"}}}

Cursor

{"mcpServers":{"weekendflights":{"url":"https://weekendflights.app/mcp"}}}

VS Code

{"servers":{"weekendflights":{"type":"http","url":"https://weekendflights.app/mcp"}}}

Antigravity

agy mcp add weekendflights https://weekendflights.app/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":"weekendflights","server_url":"https://weekendflights.app/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"weekendflights","server_url":"https://weekendflights.app/mcp"}

Tools

• cheapest_weekends ~752 tokens
  The cheapest weekends from one origin across every destination that has a calendar under these filters, sorted by price. Optional month filter (yyyy-mm). Takes the same filters as weekend_prices. This tool reads what is already priced; it does not search every destination. A destination that is abse
• list_origins ~112 tokens
  Returns the departure airports (IATA) that have at least one priced weekend calendar, with the count of priced destinations per origin. Start here to learn what cheapest_weekends can answer at once. weekend_prices works for any airport pair and searches live when needed.
• weekend_prices ~872 tokens
  Every weekend of the next 12 months for one origin-destination pair, with the cheapest round-trip price per weekend and the time the price was observed ("as_of"). Cached prices answer at once; weekends not priced yet are searched live during the call, the way a page visit searches them (usually 10-4

Browse

• Calendars
• Travel and flights

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