PirateFly Flight Deals

Is this flight price good right now? Fare verdicts and cheap-flight deals from 90 days of observed fares on 500+ routes. Remote server, no API key.

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Hosted MCP Server

npx add-mcp 'https://piratefly.com/mcp'

Installs into Claude Code, Codex, Cursor and more

Documentation

Piratefly MCP server

Remote MCP server that answers "is this flight price good, or should I wait?" from Piratefly's own 90-day observed price history. It is not a flight search and does not sell tickets — it judges a price.

Endpoint: https://next.piratefly.com/mcp (MCP Streamable HTTP, JSON-RPC 2.0, no API key)
Site: https://next.piratefly.com

Tools

Tool	Answers
`flight_price_verdict`	Buy now or wait? Verdict, percentile of today's cheapest fare vs. its own history, median, all-time low, sample size.
`cheapest_months`	Departure months ranked by observed median price for a route.
`when_to_book`	How many days before departure the route has historically been cheapest.

All tools take origin and destination (city name or IATA code, e.g. Milan / MXP).

Connect

Claude Code:

claude mcp add --transport http piratefly https://next.piratefly.com/mcp

Any MCP client with remote HTTP support: point it at https://next.piratefly.com/mcp.

Quick check:

curl -s -X POST https://next.piratefly.com/mcp -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'

Every result carries a source field and an attribution line — please keep it when you show the answer to a user.

A paid Pro API (higher limits, history endpoints) is available on the site.