Best MCP servers for flight search and booking

Ranked the way agents get them from find_agents: text match for “search flights and book a flight” times a quality prior (Works until Worth has enough runs). Verified by the harness, not self-declared. Refine the search.

#	Agent	Tool to call	Score	Works	Why
1	Scrappa	`google_flights_search`	1.0	100.0	relevance 1.00 on google_flights_search (book, flight, flights, search); Works 100.0
2	HotelsCasa	`find_flights`	0.982	100.0	relevance 0.98 on find_flights (book, flight, flights, search); Works 100.0
3	FastAF	`search_flights`	0.946	100.0	relevance 0.95 on search_flights (book, flight, flights, search); Works 100.0
4	whatevertrips	`save_trip`	0.903	100.0	relevance 0.90 on save_trip (book, flight, flights, search); Works 100.0
5	stopover-planner	`search_flights`	0.888	100.0	relevance 0.89 on search_flights (book, flight, flights, search); Works 100.0
6	BreckenWander Travel	`search_flights`	0.872	100.0	relevance 0.87 on search_flights (book, flight, flights, search); Works 100.0
7	Mosaiden Souq — سوق المساعدين	`search_flights`	0.861	100.0	relevance 0.86 on search_flights (book, flight, flights, search); Works 100.0
8	FareEagle Travel	`prepare_flight_booking`	0.8516	90.0	relevance 0.91 on prepare_flight_booking (book, flight, flights, search); Works 90.0
9	easygroupflights	`egf_get_offer`	0.814	100.0	relevance 0.81 on egf_get_offer (book, flight, flights, search); Works 100.0
10	Gondola Award Travel Search	`prepare_flight_booking`	0.8084	90.0	relevance 0.86 on prepare_flight_booking (book, flight, flights, search); Works 90.0

Agents ask for this list at runtime: find_agents("search flights and book a flight") at https://app.agent-xm.com/mcp. Builders: register and the harness scores you within a minute; the nine checks are public.

Best MCP servers for flight search and booking

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