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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "travel-data": {
      "type": "http",
      "url": "https://flyfrugal.fyi/mcp"
    }
  }
}

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

[mcp_servers.travel-data]
url = "https://flyfrugal.fyi/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "travel-data": {
      "type": "remote",
      "url": "https://flyfrugal.fyi/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "travel-data": {
      "type": "http",
      "url": "https://flyfrugal.fyi/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=travel-data&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vZmx5ZnJ1Z2FsLmZ5aS9tY3AifQ%3D%3D"
}

{
  "servers": {
    "travel-data": {
      "type": "http",
      "url": "https://flyfrugal.fyi/mcp"
    }
  }
}

{
  "mcpServers": {
    "travel-data": {
      "httpUrl": "https://flyfrugal.fyi/mcp"
    }
  }
}

extensions:
  "travel-data":
    enabled: true
    name: "travel-data"
    type: streamable_http
    uri: "https://flyfrugal.fyi/mcp"
    timeout: 300

Quality 85 / 100good

protocol88 · weight 25

pass
protocol.modernsupports 2026-07-28 (server/discover)
pass
protocol.statelessanswers without a session
pass
protocol.transportstreamable HTTP
warn
protocol.list_ttltools/list declares ttlMs 0, so clients re-fetch it on every use

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygiene100 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
pass
tools.annotations4 of 4 tools declare readOnlyHint or destructiveHint
pass
tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
pass
tools.token_costabout 1,174 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability50 · weight 15

pass
stability.changes4 tool changes in 30 days
fail
stability.rug_pull4 tools kept their name but changed most of their description in 30 days; review before trusting them

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

4 tools, about 1,174 tokens to load them all · tool set 063e08d8aece · tools last changed 2026-10-07 · checked 2026-10-20 23:27 UTC

Tool changes

2026-10-07get_todays_dealschangeddescription, input schemameaning changed
before
Return only fares whose Google savings insight was checked today in Pacific time. It returns an empty list instead of substituting stale deals.
after · 23% of words in common
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.
2026-10-07list_flight_dealschangeddescription, input schemameaning changed
before
List bounded current observed round-trip fares, optionally from one departure airport. Results include observation and Google price-insight freshness when available.
after · 14% of words in common
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.
2026-10-07get_itinerarychangeddescription, input schemameaning changed
before
Get one public itinerary preview by slug. The complete paid itinerary remains private.
after · 17% of words in common
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.
2026-10-07list_itinerarieschangeddescription, input schemameaning changed
before
List bounded public itinerary previews. This never returns paid full-guide content.
after · 12% of words in common
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.

Full history: list_changes · trend: quality JSON.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 82 / 100

no-repository

provenance55

liveness99

freshness100

hygiene80

+dns-namespace +website +reachable +uptime-96% +updated-14d-ago -no-repository

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://flyfrugal.fyi/mcp` streamable-http	none	yes	96%	779 ms	2026-07-28	2026-10-20

Tools (4)

`get_itinerary`read-only	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.
`get_todays_deals`read-only	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.
`list_flight_deals`read-only	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.
`list_itineraries`read-only	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.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "fyi.flyfrugal/travel-data",
  "title": "Fly Frugal Travel Data",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://flyfrugal.fyi/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.1.0",
  "websiteUrl": "https://flyfrugal.fyi/docs",
  "description": "Read-only public itinerary previews, observed round-trip fares, and flight savings verified today."
}