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Fly Frugal Travel Data

by flyfrugal.fyi · remote · no sign-in to list tools · v1.1.0 · published by fyi.flyfrugal

Read-only public itinerary previews, observed round-trip fares, and flight savings verified today.

Read only
CompareRegistry entry

4 tools: 4 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http travel-data https://flyfrugal.fyi/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

4 tools

Only reads 4Claude Code: allow
  • get_itineraryGet the public preview of one Fly Frugal itinerary by its slug, as returned by list_itineraries.No findings

    Why it is in this group

    • The name "get_itinerary" says "get": a word for reading.
    Description, as the server wrote it
    Get the public preview of one Fly Frugal itinerary by its slug, as returned by list_itineraries. Returns the same fields as a list item: country_name, tagline, days_count, the preview content, image URLs, the full guide's price (price_cents, currency), updated_at and pdf_ready. Use it to describe a trip to the user or decide whether the full guide fits; the complete paid day-by-day guide is never returned. An unknown slug returns an error.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • get_todays_dealsReturn only the strongest current deals: fares whose Google savings insight was checked today (America/Los_Angeles calendar day) and shows a positive saving versus the usual price.No findings

    Why it is in this group

    • The name "get_todays_deals" says "get": a word for reading.
    Description, as the server wrote it
    Return only the strongest current deals: fares whose Google savings insight was checked today (America/Los_Angeles calendar day) and shows a positive saving versus the usual price. Use it when the user asks for today's deals or wants prices that are freshly verified. Each deal has the same fields as list_flight_deals, plus count. If nothing was verified today the list is empty; say so instead of presenting older fares, or offer list_flight_deals for recent observations.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • list_flight_dealsList the cheapest round-trip economy fares Fly Frugal has recently observed, from one departure airport or across all tracked US airports.No findings

    Why it is in this group

    • The name "list_flight_deals" says "list": a word for reading.
    Description, as the server wrote it
    List the cheapest round-trip economy fares Fly Frugal has recently observed, from one departure airport or across all tracked US airports. Use it for questions like "cheap flights from SFO" or "where can I fly for under $500". Each deal has origin, destination_airport, label (airport name), country, places, departure_date and return_date, nights, price and currency (whole US dollars), airlines, longest_layover_minutes, observed_at, and Google's price insight when checked: google_price_signal (low, typical or high), google_usual_low/high, google_savings, google_share_url and google_signal_checked_at. Prices are observations that can change or sell out, so tell users to confirm before booking. For only deals re-verified today, use get_todays_deals.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • list_itinerariesBrowse Fly Frugal's published day-by-day budget travel itineraries.No findings

    Why it is in this group

    • The name "list_itineraries" says "list": a word for reading.
    Description, as the server wrote it
    Browse Fly Frugal's published day-by-day budget travel itineraries. Use this to discover which destinations have a guide, then call get_itinerary with a returned slug for one guide's preview. Each item has slug, country_name, tagline, days_count, a preview, cover and first-day image URLs, price_cents and currency for the full guide, updated_at, and pdf_ready. Results are newest first. Only public previews are returned; the paid full guide is never included.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.1.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http travel-data https://flyfrugal.fyi/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__travel-data__list_itineraries",
      "mcp__travel-data__get_itinerary",
      "mcp__travel-data__list_flight_deals",
      "mcp__travel-data__get_todays_deals"
    ],
    "ask": [],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as travel-data. Review it before you use it.