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Free, no-login flight search with real-time pricing from multiple airlines.
Free, no-login flight search with real-time pricing from multiple airlines.
Remote endpoints: streamable-http: https://mcp.octotrip.app/flights/mcp
Valid MCP server (1 strong, 1 medium validity signals). No known CVEs in dependencies. Imported from the Official MCP Registry.
1 tool verified · Open access · No issues found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
This plugin requests these system permissions. Most are normal for its category.
Remote Plugin
No local installation needed. Your AI client connects to the remote endpoint directly.
Add this to your MCP configuration to connect:
{
"mcpServers": {
"app-octotrip-flights": {
"url": "https://mcp.octotrip.app/flights/mcp"
}
}
}From the project's GitHub README.
Free, no-login MCP server for searching and comparing flights with real-time pricing from multiple airlines and booking platforms worldwide.
Endpoint: https://mcp.octotrip.app/flights/mcp
OctoTrip is free to use. Booking links contain affiliate attribution -- OctoTrip may earn a commission at no extra cost to you. Search results are ranked by price within each stop-count group, not by affiliate payout.
Add to your MCP client configuration:
{
"mcpServers": {
"octotrip-flights": {
"url": "https://mcp.octotrip.app/flights/mcp"
}
}
}
No API key or login required.
searchSearches live flight offers between an origin and destination for given travel dates. Supports one-way and round-trip searches with flexible passenger counts and cabin class. Returns price-ranked results grouped by number of stops, showing the cheapest options from multiple airlines and booking platforms. The tool queries external flight aggregator APIs in real time and includes affiliate booking links. It does not book flights, modify reservations, charge users, or store user data.
| Parameter | Type | Required | Default | Description |
|---|---|---|---|---|
origin | string | yes | -- | Departure city, airport name, or IATA code (e.g. "Frankfurt", "JFK") |
destination | string | yes | -- | Arrival city, airport name, or IATA code |
departure_date | string | yes | -- | Departure date (YYYY-MM-DD, DD.MM.YYYY, or natural-language) |
return_date | string | no | -- | Return date for round-trip. Omit for one-way |
adults | integer | no | 1 | Number of adult passengers (1-9) |
children | integer | no | 0 | Number of children aged 2-11 (0-9) |
infants | integer | no | 0 | Number of infants under 2 (0-9) |
trip_class | string | no | "Y" | Cabin class: Y for economy, C for business |
currency | string | no | "EUR" | ISO 4217 currency code (EUR, USD, GBP, etc.) |
locale | string | no | "en" | Response language code (en, de, etc.) |
Results are grouped by number of stops with the cheapest options per group:
{
"results": [
{
"airline": "Lufthansa",
"airline_code": "LH",
"alliance": "Star Alliance",
"flight_numbers": ["LH120", "LH121"],
"is_direct": true,
"stops": 0,
"total_duration_minutes": 110,
"outbound": {
"departure": "FRA",
"arrival": "MUC",
"departure_time": "18:15",
"arrival_time": "19:10",
"departure_date": "2026-07-15",
"arrival_date": "2026-07-15",
"duration_minutes": 55,
"stops": 0,
"legs": [
{
"flight_number": "LH120",
"carrier": "Lufthansa",
"aircraft": "Airbus A319",
"departure": "FRA",
"arrival": "MUC",
"departure_time": "18:15",
"arrival_time": "19:10",
"departure_date": "2026-07-15",
"arrival_date": "2026-07-15",
"duration_minutes": 55
}
]
},
"return": { ... },
"price": 292.39,
"currency": "EUR",
"baggage": "No checked bag, Cabin bag: 1 piece(s)",
"gate": "City.Travel",
"booking_url": "https://...",
"link_type": "affiliate",
"affiliate_disclosure": "This link contains affiliate attribution. OctoTrip may earn a commission at no extra cost to you.",
"tags": ["convenient_ticket", "direct"]
}
],
"total": 6,
"total_available": 876,
"origin_resolved": { "iata": "FRA", "name": "Frankfurt Airport", "city": "Frankfurt am Main", "country_code": "DE" },
"destination_resolved": { "iata": "MUC", "name": "Munich Airport", "city": "Munich", "country_code": "DE" },
"validity": "Results and booking links are valid for approximately 15 minutes.",
"query": { ... }
}
Search results and booking links are valid for approximately 15 minutes. Flight prices are determined through a real-time bidding process and are not guaranteed beyond this window. If a user wants to book, they should do so promptly. For stale results, run a new search.
The server returns structured errors with suggestions:
airport_not_found -- airport could not be resolved. Try an IATA code, city name, or airport name.disambiguation_needed -- multiple airports found (e.g. "New York" returns JFK, LGA). Pick one and retry.invalid_date -- date format not recognized. Use YYYY-MM-DD, DD.MM.YYYY, or similar.no_results -- no flights available for the given criteria. Try different dates or a nearby airport.Add to claude_desktop_config.json:
{
"mcpServers": {
"octotrip-flights": {
"url": "https://mcp.octotrip.app/flights/mcp"
}
}
}
Add to your MCP settings:
{
"mcpServers": {
"octotrip-flights": {
"url": "https://mcp.octotrip.app/flights/mcp"
}
}
}
Add to your Cline MCP settings:
{
"mcpServers": {
"octotrip-flights": {
"url": "https://mcp.octotrip.app/flights/mcp"
}
}
}
Install via Smithery:
npx -y @smithery/cli install xltnapps/octotrip-flights --client claude
This server does not store, log, or track any user data. Queries are forwarded to provider APIs and results are returned directly. See PRIVACY.md for details.
To report a vulnerability, see SECURITY.md.
MIT
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