Piratefly
Get buy-or-wait verdicts on flight prices using 90 days of real fare history per route
Connects to Piratefly's flight price database to help you decide whether to book now or wait. Shows price percentiles, historical lows, cheapest travel months, and optimal booking windows for your route.
Try asking Muse: "Should I buy this flight from New York to London for $450, or wait for a better price?"
Source: Found in the official MCP Registry (io.github.DeusAcc/piratefly-mcp) · First listed September 24, 2026
Last 24 hours
Each bar is one check, every 15 minutes. Green means it answered. Last checked 1 h ago.
Is it safe to connect?
What Muse can see: It does not ask you to sign in, so it cannot see your accounts. It only sees what Muse sends it from your request.
Before it acts: Read what Muse plans to do before you approve it, and remove the app from Muse when you stop using it.
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How to add it to Muse
Not in Muse's Connectors list yet, but Muse can still use it. Copy the request below and paste it into Muse. Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
https://next.piratefly.com/mcpNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
Technical details: safety screening, tools, response time and recent checks
Response time at the last check: 865ms. Worked in 98.3% of checks over 30 days.
Screening · September 24, 2026
Screened, no issues found
Screening looks for known threats and hidden instructions at the time of the check, and runs again weekly and whenever the tool list changes. It cannot see the server's code, so only connect what you need and review what Muse asks to do. How screening works.
Tools · 4
flight_price_verdictAnswers "buy now or wait?" for a route, from 90 days of observed prices: verdict, percentile of today's cheapest fare against its own history, median, all-time low, and sample size. This is not a flight search: it judges a price. No other public source computes it, because it neecheapest_monthsThe departure months ranked by observed median price for a route, with the median of each. Answers "when is it cheapest to go" with measured data instead of seasonal folklore.when_to_bookHow many days before departure this route has historically been cheapest, from our own observations. Answers "am I booking too early or too late?".watched_routesLists the routes Piratefly observes daily and can therefore judge. Call this first, or after any answer saying a route is not watched, to find out what can be asked. Filter by origin and/or destination city (partial city name is fine) or omit both for the full list.Recent checks
Link
https://next.piratefly.com/mcpQuestions about Piratefly in Muse
How do I connect Piratefly to Muse?
Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Piratefly to help me. It is a free service with an MCP server at https://next.piratefly.com/mcp. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
Is Piratefly working right now?
At the last check (September 28, 2026, 07:45 UTC) the endpoint was working, answering in 865ms. Over the last 7 days it answered 98.3% of health checks. It is checked every 15 minutes.
Is Piratefly safe to connect to Muse?
It was screened on September 24, 2026 with the result "screened, no issues found". Screening checks the domain against threat feeds and reads the tools for hidden instructions and requests for passwords or card numbers. It cannot see the server's code, so grant only the access you need.
What can Piratefly do in Muse?
It exposes 4 tools, including flight_price_verdict, cheapest_months, when_to_book, watched_routes. For example, you could ask Muse: "Should I buy this flight from New York to London for $450, or wait for a better price?"
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This listing was added from public sources (Found in the official MCP Registry (io.github.DeusAcc/piratefly-mcp)). If you build Piratefly, claim it to correct the details and get your badge.
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<a href="https://musedirectory.ai/connector/piratefly"><img src="https://musedirectory.ai/badge/piratefly.svg" alt="Piratefly on musedirectory.ai" width="236" height="40"></a>