Friday Flight Deals
Browse the latest cheap flight deals from the Friday Flight Deals newsletter
Connects to the Friday Flight Deals newsletter to show Muse users the newest discounted flight offers. Muse can retrieve and display the latest deals with titles, links, dates and summaries to help find affordable flights.
Try asking Muse: "Show me the latest cheap flight deals available this week"
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Source: Found in the official MCP Registry (com.fridayflightdeals/deals) · First listed October 28, 2026
Last 24 hours
Each bar is one check, every 15 minutes. Green means it answered. Last checked 42 min 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://fridayflightdeals.com/mcpNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
Also use it in ChatGPT or Claude
Friday Flight Deals is a remote MCP server, so any assistant that can add a custom connector by link can use it. Same link, same tools.
Add it to ChatGPT
- 1
Open ChatGPT settings
In ChatGPT, open Settings, then Connectors (called Apps & Connectors on some accounts).
- 2
Turn on developer mode
Under Advanced settings, switch on Developer mode. That is what lets you add a connector by link.
- 3
Create the connector
Choose Create, give it a name, paste the link as the MCP server URL, and save. If it needs a sign-in, ChatGPT asks for it here.
- 4
Use it in a chat
Start a chat, open the tools menu, pick the connector, and ask. ChatGPT asks before it runs a tool the first time.
Custom connectors need a paid ChatGPT plan, and on Team, Enterprise and Edu accounts only an admin can add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in ChatGPT
Add it to Claude
- 1
Open Claude settings
In Claude, open Settings, then Connectors.
- 2
Add a custom connector
Choose Add custom connector, give it a name, and paste the link.
- 3
Connect and use it
If it needs a sign-in, Claude sends you to it. Then turn the connector on in a chat from the tools menu and ask.
Custom connectors are available on paid Claude plans; on Team and Enterprise accounts an admin may need to add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in Claude
https://fridayflightdeals.com/mcpWhat people ask Muse to do
Technical details: safety screening, tools, response time and recent checks
Response time at the last check: 83ms. Worked in 100% of checks over 30 days.
Screening · October 28, 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 · 7
open_friday_flight_dealsOpen the Friday Flight Deals app, which shows the latest cheap flight deals. If you call this, do not also call get_latest_deals.get_latest_dealsFetch the latest cheap flight deals from the Friday Flight Deals newsletter (title, url, date, summary) to answer a question about them. It shows a deals widget, so skip it if open_friday_flight_deals was already called.score_flight_dealRate a flight price from 0 to 100 against the typical fare for that route and cabin. Use when someone asks if a fare is a good deal.check_hidden_city_ticketAssess the risk of hidden-city ticketing: buying a ticket to a farther airport and getting off at the layover. Returns the saving, a verdict, deal-breakers, risks and the airline's policy.find_route_faresShow the cheapest recent fares we track for an airport pair, by cabin, with the usual price and discount. Use when someone asks what a route costs right now.get_premium_cabin_guideTypical price, airlines, lounges and booking tips for business or first class to a destination such as japan, dubai, london, europe or hawaii.get_booking_tipsAnswer when to book, which day is cheapest to fly and how far ahead to buy, with data-backed tips. Optionally filter by topic keywords.Recent checks
Link
https://fridayflightdeals.com/mcpQuestions about Friday Flight Deals in Muse
How do I connect Friday Flight Deals to Muse?
Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Friday Flight Deals to help me. It is a free service with an MCP server at https://fridayflightdeals.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 Friday Flight Deals working right now?
At the last check (October 29, 2026, 11:16 UTC) the endpoint was working, answering in 83ms. Over the last 7 days it answered 100% of health checks. It is checked every 15 minutes.
Is Friday Flight Deals safe to connect to Muse?
It was screened on October 28, 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 Friday Flight Deals do in Muse?
It exposes 7 tools, including open_friday_flight_deals, get_latest_deals, score_flight_deal, check_hidden_city_ticket. For example, you could ask Muse: "Show me the latest cheap flight deals available this week"
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Is this yours?
This listing was added from public sources (Found in the official MCP Registry (com.fridayflightdeals/deals)). If you build Friday Flight Deals, claim it to correct the details and get your badge.
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<a href="https://musedirectory.ai/connector/friday-flight-deals"><img src="https://musedirectory.ai/badge/friday-flight-deals.svg" alt="Friday Flight Deals on musedirectory.ai" width="236" height="40"></a>