{ "data": { "tool": { "category": "travel", "endpoint": "https://flights.flightpowers.com/mcp", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/flightpowers-google-flights.json", "kind": "mcp", "listed": "indexed", "liveUrl": "https://www.anchorterminal.com/api/v1/live/flightpowers-google-flights.json", "markdownUrl": "https://www.anchorterminal.com/tools/flightpowers-google-flights.md", "mcpTools": { "check": { "checker": "anchor-check/1.0", "totalTokens": 8201, "counts": { "error": 0, "note": 0, "warn": 3 }, "findings": [ { "rule": "TC07", "severity": "warn", "tool": "search_roundtrip_flights", "message": "the description is about 633 tokens", "fix": "Keep the description to what a model needs to choose and call the tool; move the manual to a resource or the docs." }, { "rule": "TC22", "severity": "warn", "tool": "search_oneway_flights", "message": "the definition is about 3,947 tokens", "fix": "Trim the description and parameter docs, or split the tool." }, { "rule": "TC22", "severity": "warn", "tool": "search_roundtrip_flights", "message": "the definition is about 4,166 tokens", "fix": "Trim the description and parameter docs, or split the tool." } ] }, "checkedAt": "2026-10-04T22:22:50Z", "count": 2, "schemaTokens": 8201, "status": "ok", "tools": [ { "name": "search_oneway_flights", "title": "FlightPowers: search one-way flights", "description": "FlightPowers one-way fare search: live prices read from Google Flights. Input: origin and destination IATA codes -- the destination may be several codes, as \"BCN,LIS,ATH\" or [\"BCN\",\"LIS\",\"ATH\"] -- plus either one departure date or a date range. Returns each flight's price, airline, duration, stops, a bookable buy_link, and Google's historical price range (price_insights_low / price_insights_high) so you can say whether a fare is actually a good deal.\n\nUse it for any one-way fare question, including open-ended ones. For a flexible search make ONE call with a date range and/or several destinations -- do NOT call it once per date. 'Cheapest flight to Sri Lanka anywhere in October' is one call, not thirty.\n\nEach date/destination combination is one billed request; the count and the plan's remaining quota come back in `api_usage`.\n\n`by_destination` carries one entry per destination you asked for -- empty ones included, each with a `reason` -- so read it before telling a user a destination has no flights.\n\nRequires the caller's own RapidAPI key for the Google Flights Live API. Get one (free tier available) at https://rapidapi.com/mtnrabi/api/google-flights-live-api, then pass it as an `x-rapidapi-key` header (preferred), a `?rapidapi_key=` query parameter on the server URL, or your client's own API key field -- first non-empty wins. Usage counts against the caller's own RapidAPI plan, not ours; every response reports what it spent and what is left in `api_usage`. No key? Sign in with Google and the first 10 searches each day are free on this server -- ad-free, nothing to paste. Connect your own RapidAPI key at https://flights.flightpowers.com/connect to remove the cap.", "inputSchema": { "additionalProperties": false, "properties": { "airline_codes": { "anyOf": [ { "items": { "type": "string" }, "type": "array" }, { "type": "null" } ], "default": null, "description": "Restrict to these airline codes, e.g. [\"LY\"]." }, "arrival_time_max": { "anyOf": [ { "type": "integer" }, { "type": "null" } ], "default": null, "description": "Latest arrival hour, 0-23." }, "arrival_time_min": { "anyOf": [ { "type": "integer" }, { "type": "null" } ], "default": null, "description": "Earliest arrival hour, 0-23." }, "currency": { "default": "usd", "description": "ISO currency code, default \"usd\".", "type": "string" }, "departure_date": { "anyOf": [ { "type": "string" }, { "type": "null" } ], "default": null, "description": "Single departure date, \"YYYY-MM-DD\"." }, "departure_date_from": { "anyOf": [ { "type": "string" }, { "type": "null" } ], "default": null, "description": "First date of a departure range." }, "departure_date_to": { "anyOf": [ { "type": "string" }, { "type": "null" } ], "default": null, "description": "Last date of a departure range." }, "departure_time_max": { "anyOf": [ { "type": "integer" }, { "type": "null" } ], "default": null, "description": "Latest departure hour, 0-23." }, "departure_time_min": { "anyOf": [ { "type": "integer" }, { "type": "null" } ], "default": null, "description": "Earliest departure hour, 0-23." }, "exclude_airline_codes": { "anyOf": [ { "items": { "type": "string" }, "type": "array" }, { "type": "null" } ], "default": null, "description": "Exclude these airline codes." }, "from_airport": { "description": "Origin IATA code, e.g. \"TLV\". One origin per search; a second one is refused rather than searched.", "type": "string" }, "limit": { "default": 10, "description": "Maximum flights to return, after merging and sorting.", "type": "integer" }, "max_price": { "anyOf": [ { "type": "integer" }, { "type": "null" } ], "default": null, "description": "Only return flights at or below this price." }, "max_searches": { "anyOf": [ { "type": "integer" }, { "type": "null" } ], "default": null, "description": "The billed requests this call may make, up or down. Leave it out for the normal behaviour: the cap covers the request when the request is reasonable (a whole month at three trip lengths is 93 combinations and a whole month x 3 nights x 3 destinations is 279; both run in full) and anything past it is sampled evenly across the range rather than cut short. Set it lower to spend less of the plan's quota on a wide search, or higher -- to a hard maximum of 300 -- for a grid wider than that." }, "max_stops": { "anyOf": [ { "type": "integer" }, { "type": "null" } ], "default": null, "description": "Maximum stops per flight. 0 means non-stop only." }, "passengers": { "anyOf": [ { "items": { "type": "integer" }, "type": "array" }, { "type": "null" } ], "default": null, "description": "One entry per traveller, not a count: 1 adult, 2 child (aged 2-11), 3 infant on lap, 4 infant in seat, e.g. [1, 1, 2] for two adults and a child. At least one adult, each infant on lap needs its own adult, at most 9. Omit for one adult. A counts list [adults, children, infants], e.g. [2, 1, 0], or a bare [2] for two adults, is recognised and converted to codes before the search; a list that is valid as codes is searched as codes." }, "seat_type": { "anyOf": [ { "type": "integer" }, { "type": "null" } ], "default": null, "description": "1 economy, 2 premium economy, 3 business, 4 first." }, "sort_by": { "default": "best", "description": "\"best\", \"price\", or \"duration\". Applied across all results.", "type": "string" }, "to_airport": { "anyOf": [ { "type": "string" }, { "items": { "type": "string" }, "type": "array" } ], "description": "Destination airport. One IATA code (\"BCN\"), several separated by commas (\"BCN,LIS,ATH\"), or a list ([\"BCN\",\"LIS\",\"ATH\"]) -- every shape is accepted and the destinations are compared in the same search." }, "use_fallback": { "anyOf": [ { "type": "boolean" }, { "type": "null" } ], "default": null, "description": "Leave unset. Switches the search to a second, independent flight data source instead of the usual Google Flights page read. Unset already escalates to that source once, automatically, after a search's retries have failed. true forces it inline on every attempt -- much slower, and it can time out. false disables it entirely, that automatic retry included." }, "verbose": { "default": false, "description": "Return every field the upstream sends on each fare, and every fare that was selected, with no row bound. Off by default: a result carries the best rows by your sort_by in a compact shape (dates, destination, airline, stops, duration, price, trip length and the booking link), because a wide search over a month and several destinations otherwise produces a megabyte of JSON that some hosts refuse to put in the conversation at all. Turn it on when you need the arrival times, the per-leg stop counts, the raw stop details or more rows than results_returned; results_total always says how many there were.", "type": "boolean" } }, "required": [ "from_airport", "to_airport" ], "type": "object" }, "outputSchema": { "additionalProperties": true, "description": "A completed flight search. Read search_status before reading results: an empty array means 'no flights' only when search_status is 'empty'.", "properties": { "api_usage": { "additionalProperties": true, "description": "What this call cost the caller's own RapidAPI plan, and what remains on it. Present on every response that reached the upstream, including a degraded one -- a search that failed was still billed.", "properties": { "hub_requests_billed": { "description": "How many HTTP requests RapidAPI actually billed. Larger than requests_used_by_this_call when a search failed with a server error and was retried, because the retry is billed too. This is the figure the invoice will show.", "minimum": 0, "type": "integer" }, "note": { "description": "The same figures as a sentence, for the model to relay.", "type": "string" }, "plan_requests_limit": { "type": "integer" }, "plan_requests_remaining": { "type": "integer" }, "requests_used_by_this_call": { "description": "How many date/destination combinations were searched -- what the answer COVERS.", "minimum": 0, "type": "integer" } }, "type": "object" }, "by_destination": { "additionalProperties": { "additionalProperties": true, "properties": { "cheapest": { "anyOf": [ { "additionalProperties": true, "type": "object" }, { "type": "null" } ], "description": "The lowest-priced of this destination's rows in `results`, or null when it has none." }, "dates": { "additionalProperties": { "additionalProperties": true, "properties": { "cheapest_price": { "anyOf": [ { "type": "number" }, { "type": "null" } ] }, "reason": { "enum": [ "ok", "no_flights", "search_failed", "not_in_limit", "not_searched" ], "type": "string" }, "row_count": { "minimum": 0, "type": "integer" }, "searched": { "type": "boolean" } }, "type": "object" }, "description": "Present only on multi-date searches: one entry per departure date requested for this destination, so a date the fan-out cap sampled away is visible rather than absent. `cheapest_price` is null when that date has no row in `results`.", "type": "object" }, "reason": { "enum": [ "ok", "no_flights", "search_failed", "not_in_limit", "not_searched" ], "type": "string" }, "row_count": { "description": "How many of this destination's fares were selected. Not all of them are necessarily in `results`: a wide search returns the top results_returned of results_total overall, and `cheapest` below is this destination's own best fare either way.", "minimum": 0, "type": "integer" }, "rows": { "description": "Only on `verbose: true`: this destination's selected rows, the same objects that are in `results`.", "items": { "additionalProperties": true, "type": "object" }, "type": "array" }, "searched": { "description": "Whether at least one search actually ran for this destination. False means the fan-out cap dropped it.", "type": "boolean" } }, "required": [ "row_count", "searched", "reason" ], "type": "object" }, "description": "One entry per destination the REQUEST asked for, in request order, present whether or not that destination has any flights in `results`. A destination with an empty `rows` array is a hole in the answer, and `reason` says which kind of hole: 'no_flights' (searched, answered, Google has nothing), 'search_failed' (searched and the search errored, so nothing is known), 'not_in_limit' (searched, found flights, none fitted in `limit`) or 'not_searched' (never searched -- the per-call fan-out cap sampled it away). 'ok' means it has rows.\n\nRead this rather than inferring coverage from `results`: a destination missing from `results` looks identical to one that has no flights, and they are not the same answer. `row_count` is how many of this destination's fares were selected; the fares themselves are in `results` and are not repeated here. `verbose: true` restores the `rows` array for callers that read it.", "type": "object" }, "from_airport": { "description": "The origin, as the upstream renders it ('Tel Aviv (TLV)'). One origin per search, so it is on the response rather than repeated on every row.", "type": "string" }, "message": { "description": "Present when there is something the model must relay to the user rather than silently absorb -- no results, a degraded search, a missing key or a spent quota.", "type": "string" }, "needs_api_key": { "description": "True when no usable RapidAPI key arrived with the call, or the upstream rejected the one that did. No search was run and nothing was billed; signup_url and message say how to fix it.", "type": "boolean" }, "partial": { "description": "Present when some searches failed but others succeeded. Plain text saying how much of the request the results cover.", "type": "string" }, "quota_exhausted": { "description": "True when the caller's RapidAPI plan has no requests left for the current period.", "type": "boolean" }, "result_count": { "description": "How many rows are in `results`; same as results_returned.", "minimum": 0, "type": "integer" }, "results": { "description": "The fares found, already sorted and deduplicated. An empty array is only meaningful when search_status is 'empty'.\n\nThis is the TOP results_returned of results_total rows by the sort you asked for -- cheapest first by default, shortest first on sort_by 'duration' -- with every destination that has fares still represented. Each row is in a compact shape: destination, the date or dates, trip length in nights on a round trip, airline (both legs on a round trip), stops, duration, the price as a string and a number, Google's price band with its verdict, and the booking link. The origin is on the response as from_airport rather than repeated on every row. Arrival descriptions, per-leg stop counts, raw stop details and the duration in seconds are dropped; `verbose: true` returns them, and every row that was selected, on that call.", "items": { "additionalProperties": true, "type": "object" }, "type": "array" }, "results_returned": { "description": "How many of them are in `results` -- the best ones by the sort_by asked for, cheapest first by default, and never all of one destination at the expense of another. Lower than results_total only when `limit` was raised by the server to cover the fan-out rather than asked for; search_coverage.note says so when it happens, and `verbose: true` returns them all.", "minimum": 0, "type": "integer" }, "results_total": { "description": "How many fares the search selected across every searched combination, before any row bound. Equal to results_returned unless the server bounded a response it had widened itself.", "minimum": 0, "type": "integer" }, "search_coverage": { "additionalProperties": true, "description": "What was actually searched. Present whether or not the request was truncated, so a model can state honestly what its answer rests on.", "properties": { "departure_dates_searched": { "items": { "type": "string" }, "type": "array" }, "destinations_searched": { "items": { "type": "string" }, "type": "array" }, "hub_requests_billed": { "description": "HTTP requests billed by RapidAPI for this call, retries included; see api_usage.hub_requests_billed.", "minimum": 0, "type": "integer" }, "max_searches_per_request": { "minimum": 1, "type": "integer" }, "note": { "type": "string" }, "requested_combinations": { "minimum": 0, "type": "integer" }, "searched_combinations": { "minimum": 0, "type": "integer" }, "stopped_early": { "description": "Present when something other than the cap ended the fan-out. 'deadline': the call reached its time limit and the remaining combinations were never sent or billed, so the results are real but do not cover the whole range.", "type": "string" }, "truncated": { "description": "True when the request expanded past this call's spend ceiling and was sampled. A date absent from departure_dates_searched was never searched, which is not the same as having no flights.", "type": "boolean" } }, "type": "object" }, "search_status": { "description": "Whether the underlying search actually completed, read from the backend's X-Search-Status header. 'ok': every combination searched returned results. 'empty': the search completed and Google genuinely has no itineraries for it -- a real answer, not a failure. 'partial': some combinations returned results and some failed, so the list is incomplete. 'degraded': every combination failed, so the search did not happen and an empty list means nothing; this case is also flagged with isError: true and is safe to retry. 'trial_exhausted': the free signed-in allowance on this server is spent for today, so nothing was searched and nothing was billed; it renews at 00:00 UTC and connecting your own RapidAPI key removes the cap. Retrying does not help. 'quota_exceeded': the search was refused because the caller's remaining allowance or plan quota cannot cover the number of combinations asked for; combos_requested and combos_allowed_now carry the two numbers. Nothing was searched beyond what it cost to read the quota. Retrying the same search does not help -- ask for fewer dates or nights, or move to a larger plan.", "enum": [ "ok", "empty", "partial", "degraded", "trial_exhausted", "quota_exceeded" ], "type": "string" }, "signup_url": { "description": "Where the caller subscribes or changes plan.", "type": "string" } }, "required": [ "results" ], "title": "Flight search result", "type": "object" }, "annotations": { "destructiveHint": false, "idempotentHint": false, "openWorldHint": true, "readOnlyHint": true, "title": "FlightPowers: search one-way flights" } }, { "name": "search_roundtrip_flights", "title": "FlightPowers: search round-trip flights", "description": "FlightPowers round-trip fare search: live prices read from Google Flights, priced as paired legs rather than two separate one-ways. Input: origin and destination IATA codes -- the destination may be several codes, as \"BCN,LIS,ATH\" or [\"BCN\",\"LIS\",\"ATH\"] -- a departure date or range, and either a return date or a trip length in nights. Returns the total price for both legs, per-leg airline, stops and duration, and a single bookable buy_link for the trip.\n\nUse it for any return-trip fare question. For a flexible search make ONE call: pass departure_date_from / departure_date_to for the outbound range and `nights` instead of return_date to compare trip lengths -- '5 to 7 nights in Rome sometime in May' is one call.\n\nA WHOLE MONTH is one call too. departure_date_from \"2026-10-01\", departure_date_to \"2026-10-31\" and nights [3, 4, 5] prices every departure day in October at three trip lengths and tells you which combination is cheapest. That is 93 date/night combinations and the cap rises to cover them by itself -- do not narrow the question to make it fit, and do not split it into several calls.\n\nEach date/night/destination combination is ONE request billed to the caller's plan, so a month at three trip lengths costs 93 of them and the same month across two destinations costs 186. Say that number before running a search that large if the user has not asked for it in so many words. A search that fails with a server error is retried once and RapidAPI bills the retry, so the figure to quote back is `api_usage.hub_requests_billed` (what the plan was actually charged), not the combination count. Both come back in `api_usage`, with the plan's remaining quota.\n\n`by_destination` carries one entry per destination you asked for -- empty ones included, each with a `reason` -- so read it before telling a user a destination has no flights.\n\nRequires the caller's own RapidAPI key for the Google Flights Live API. Get one (free tier available) at https://rapidapi.com/mtnrabi/api/google-flights-live-api, then pass it as an `x-rapidapi-key` header (preferred), a `?rapidapi_key=` query parameter on the server URL, or your client's own API key field -- first non-empty wins. Usage counts against the caller's own RapidAPI plan, not ours; every response reports what it spent and what is left in `api_usage`. No key? Sign in with Google and the first 10 searches each day are free on this server -- ad-free, nothing to paste. Connect your own RapidAPI key at https://flights.flightpowers.com/connect to remove the cap.", "inputSchema": { "additionalProperties": false, "properties": { "currency": { "default": "usd", "description": "ISO currency code, default \"usd\".", "type": "string" }, "departure_airline_codes": { "anyOf": [ { "items": { "type": "string" }, "type": "array" }, { "type": "null" } ], "default": null, "description": "Restrict the outbound leg to these airlines." }, "departure_date": { "anyOf": [ { "type": "string" }, { "type": "null" } ], "default": null, "description": "Single outbound date, \"YYYY-MM-DD\"." }, "departure_date_from": { "anyOf": [ { "type": "string" }, { "type": "null" } ], "default": null, "description": "First date of an outbound range." }, "departure_date_to": { "anyOf": [ { "type": "string" }, { "type": "null" } ], "default": null, "description": "Last date of an outbound range." }, "from_airport": { "description": "Origin IATA code, e.g. \"TLV\". One origin per search; a second one is refused rather than searched.", "type": "string" }, "limit": { "default": 10, "description": "Maximum trips to return, after merging and sorting.", "type": "integer" }, "max_departure_stops": { "anyOf": [ { "type": "integer" }, { "type": "null" } ], "default": null, "description": "Maximum stops on the outbound leg." }, "max_price": { "anyOf": [ { "type": "integer" }, { "type": "null" } ], "default": null, "description": "Only return trips at or below this total price." }, "max_return_stops": { "anyOf": [ { "type": "integer" }, { "type": "null" } ], "default": null, "description": "Maximum stops on the return leg." }, "max_searches": { "anyOf": [ { "type": "integer" }, { "type": "null" } ], "default": null, "description": "The billed requests this call may make, up or down. Leave it out for the normal behaviour: the cap covers the request when the request is reasonable (a whole month at three trip lengths is 93 combinations and a whole month x 3 nights x 3 destinations is 279; both run in full) and anything past it is sampled evenly across the range rather than cut short. Set it lower to spend less of the plan's quota on a wide search, or higher -- to a hard maximum of 300 -- for a grid wider than that." }, "nights": { "anyOf": [ { "type": "integer" }, { "items": { "type": "integer" }, "type": "array" }, { "type": "null" } ], "default": null, "description": "Trip length in nights; a number, or a list like [5, 6, 7]. The return date is derived from each departure date." }, "passengers": { "anyOf": [ { "items": { "type": "integer" }, "type": "array" }, { "type": "null" } ], "default": null, "description": "One entry per traveller, not a count: 1 adult, 2 child (aged 2-11), 3 infant on lap, 4 infant in seat, e.g. [1, 1, 2] for two adults and a child. At least one adult, each infant on lap needs its own adult, at most 9. Omit for one adult. A counts list [adults, children, infants], e.g. [2, 1, 0], or a bare [2] for two adults, is recognised and converted to codes before the search; a list that is valid as codes is searched as codes." }, "return_airline_codes": { "anyOf": [ { "items": { "type": "string" }, "type": "array" }, { "type": "null" } ], "default": null, "description": "Restrict the return leg to these airlines." }, "return_date": { "anyOf": [ { "type": "string" }, { "type": "null" } ], "default": null, "description": "Fixed return date. Use this OR nights, not both." }, "seat_type": { "anyOf": [ { "type": "integer" }, { "type": "null" } ], "default": null, "description": "1 economy, 2 premium economy, 3 business, 4 first." }, "sort_by": { "default": "best", "description": "\"best\", \"price\", or \"duration\". Applied across all results.", "type": "string" }, "to_airport": { "anyOf": [ { "type": "string" }, { "items": { "type": "string" }, "type": "array" } ], "description": "Destination airport. One IATA code (\"BCN\"), several separated by commas (\"BCN,LIS,ATH\"), or a list ([\"BCN\",\"LIS\",\"ATH\"]) -- every shape is accepted and the destinations are compared in the same search." }, "use_fallback": { "anyOf": [ { "type": "boolean" }, { "type": "null" } ], "default": null, "description": "Leave unset. Switches the search to a second, independent flight data source instead of the usual Google Flights page read. Unset already escalates to that source once, automatically, after a search's retries have failed. true forces it inline on every attempt -- much slower, and it can time out. false disables it entirely, that automatic retry included." }, "verbose": { "default": false, "description": "Return every field the upstream sends on each fare, and every fare that was selected, with no row bound. Off by default: a result carries the best rows by your sort_by in a compact shape (dates, destination, airline, stops, duration, price, trip length and the booking link), because a wide search over a month and several destinations otherwise produces a megabyte of JSON that some hosts refuse to put in the conversation at all. Turn it on when you need the arrival times, the per-leg stop counts, the raw stop details or more rows than results_returned; results_total always says how many there were.", "type": "boolean" } }, "required": [ "from_airport", "to_airport" ], "type": "object" }, "outputSchema": { "additionalProperties": true, "description": "A completed flight search. Read search_status before reading results: an empty array means 'no flights' only when search_status is 'empty'.", "properties": { "api_usage": { "additionalProperties": true, "description": "What this call cost the caller's own RapidAPI plan, and what remains on it. Present on every response that reached the upstream, including a degraded one -- a search that failed was still billed.", "properties": { "hub_requests_billed": { "description": "How many HTTP requests RapidAPI actually billed. Larger than requests_used_by_this_call when a search failed with a server error and was retried, because the retry is billed too. This is the figure the invoice will show.", "minimum": 0, "type": "integer" }, "note": { "description": "The same figures as a sentence, for the model to relay.", "type": "string" }, "plan_requests_limit": { "type": "integer" }, "plan_requests_remaining": { "type": "integer" }, "requests_used_by_this_call": { "description": "How many date/destination combinations were searched -- what the answer COVERS.", "minimum": 0, "type": "integer" } }, "type": "object" }, "by_destination": { "additionalProperties": { "additionalProperties": true, "properties": { "cheapest": { "anyOf": [ { "additionalProperties": true, "type": "object" }, { "type": "null" } ], "description": "The lowest-priced of this destination's rows in `results`, or null when it has none." }, "dates": { "additionalProperties": { "additionalProperties": true, "properties": { "cheapest_price": { "anyOf": [ { "type": "number" }, { "type": "null" } ] }, "reason": { "enum": [ "ok", "no_flights", "search_failed", "not_in_limit", "not_searched" ], "type": "string" }, "row_count": { "minimum": 0, "type": "integer" }, "searched": { "type": "boolean" } }, "type": "object" }, "description": "Present only on multi-date searches: one entry per departure date requested for this destination, so a date the fan-out cap sampled away is visible rather than absent. `cheapest_price` is null when that date has no row in `results`.", "type": "object" }, "reason": { "enum": [ "ok", "no_flights", "search_failed", "not_in_limit", "not_searched" ], "type": "string" }, "row_count": { "description": "How many of this destination's fares were selected. Not all of them are necessarily in `results`: a wide search returns the top results_returned of results_total overall, and `cheapest` below is this destination's own best fare either way.", "minimum": 0, "type": "integer" }, "rows": { "description": "Only on `verbose: true`: this destination's selected rows, the same objects that are in `results`.", "items": { "additionalProperties": true, "type": "object" }, "type": "array" }, "searched": { "description": "Whether at least one search actually ran for this destination. False means the fan-out cap dropped it.", "type": "boolean" } }, "required": [ "row_count", "searched", "reason" ], "type": "object" }, "description": "One entry per destination the REQUEST asked for, in request order, present whether or not that destination has any flights in `results`. A destination with an empty `rows` array is a hole in the answer, and `reason` says which kind of hole: 'no_flights' (searched, answered, Google has nothing), 'search_failed' (searched and the search errored, so nothing is known), 'not_in_limit' (searched, found flights, none fitted in `limit`) or 'not_searched' (never searched -- the per-call fan-out cap sampled it away). 'ok' means it has rows.\n\nRead this rather than inferring coverage from `results`: a destination missing from `results` looks identical to one that has no flights, and they are not the same answer. `row_count` is how many of this destination's fares were selected; the fares themselves are in `results` and are not repeated here. `verbose: true` restores the `rows` array for callers that read it.", "type": "object" }, "from_airport": { "description": "The origin, as the upstream renders it ('Tel Aviv (TLV)'). One origin per search, so it is on the response rather than repeated on every row.", "type": "string" }, "message": { "description": "Present when there is something the model must relay to the user rather than silently absorb -- no results, a degraded search, a missing key or a spent quota.", "type": "string" }, "needs_api_key": { "description": "True when no usable RapidAPI key arrived with the call, or the upstream rejected the one that did. No search was run and nothing was billed; signup_url and message say how to fix it.", "type": "boolean" }, "partial": { "description": "Present when some searches failed but others succeeded. Plain text saying how much of the request the results cover.", "type": "string" }, "quota_exhausted": { "description": "True when the caller's RapidAPI plan has no requests left for the current period.", "type": "boolean" }, "result_count": { "description": "How many rows are in `results`; same as results_returned.", "minimum": 0, "type": "integer" }, "results": { "description": "The fares found, already sorted and deduplicated. An empty array is only meaningful when search_status is 'empty'.\n\nThis is the TOP results_returned of results_total rows by the sort you asked for -- cheapest first by default, shortest first on sort_by 'duration' -- with every destination that has fares still represented. Each row is in a compact shape: destination, the date or dates, trip length in nights on a round trip, airline (both legs on a round trip), stops, duration, the price as a string and a number, Google's price band with its verdict, and the booking link. The origin is on the response as from_airport rather than repeated on every row. Arrival descriptions, per-leg stop counts, raw stop details and the duration in seconds are dropped; `verbose: true` returns them, and every row that was selected, on that call.", "items": { "additionalProperties": true, "type": "object" }, "type": "array" }, "results_returned": { "description": "How many of them are in `results` -- the best ones by the sort_by asked for, cheapest first by default, and never all of one destination at the expense of another. Lower than results_total only when `limit` was raised by the server to cover the fan-out rather than asked for; search_coverage.note says so when it happens, and `verbose: true` returns them all.", "minimum": 0, "type": "integer" }, "results_total": { "description": "How many fares the search selected across every searched combination, before any row bound. Equal to results_returned unless the server bounded a response it had widened itself.", "minimum": 0, "type": "integer" }, "search_coverage": { "additionalProperties": true, "description": "What was actually searched. Present whether or not the request was truncated, so a model can state honestly what its answer rests on.", "properties": { "departure_dates_searched": { "items": { "type": "string" }, "type": "array" }, "destinations_searched": { "items": { "type": "string" }, "type": "array" }, "hub_requests_billed": { "description": "HTTP requests billed by RapidAPI for this call, retries included; see api_usage.hub_requests_billed.", "minimum": 0, "type": "integer" }, "max_searches_per_request": { "minimum": 1, "type": "integer" }, "note": { "type": "string" }, "requested_combinations": { "minimum": 0, "type": "integer" }, "searched_combinations": { "minimum": 0, "type": "integer" }, "stopped_early": { "description": "Present when something other than the cap ended the fan-out. 'deadline': the call reached its time limit and the remaining combinations were never sent or billed, so the results are real but do not cover the whole range.", "type": "string" }, "truncated": { "description": "True when the request expanded past this call's spend ceiling and was sampled. A date absent from departure_dates_searched was never searched, which is not the same as having no flights.", "type": "boolean" } }, "type": "object" }, "search_status": { "description": "Whether the underlying search actually completed, read from the backend's X-Search-Status header. 'ok': every combination searched returned results. 'empty': the search completed and Google genuinely has no itineraries for it -- a real answer, not a failure. 'partial': some combinations returned results and some failed, so the list is incomplete. 'degraded': every combination failed, so the search did not happen and an empty list means nothing; this case is also flagged with isError: true and is safe to retry. 'trial_exhausted': the free signed-in allowance on this server is spent for today, so nothing was searched and nothing was billed; it renews at 00:00 UTC and connecting your own RapidAPI key removes the cap. Retrying does not help. 'quota_exceeded': the search was refused because the caller's remaining allowance or plan quota cannot cover the number of combinations asked for; combos_requested and combos_allowed_now carry the two numbers. Nothing was searched beyond what it cost to read the quota. Retrying the same search does not help -- ask for fewer dates or nights, or move to a larger plan.", "enum": [ "ok", "empty", "partial", "degraded", "trial_exhausted", "quota_exceeded" ], "type": "string" }, "signup_url": { "description": "Where the caller subscribes or changes plan.", "type": "string" } }, "required": [ "results" ], "title": "Flight search result", "type": "object" }, "annotations": { "destructiveHint": false, "idempotentHint": false, "openWorldHint": true, "readOnlyHint": true, "title": "FlightPowers: search round-trip flights" } } ] }, "name": "Google Flights Search (Real-Time Fares)", "note": "Indexed from the official MCP registry: facts and our own checks, not reviewed, so no score, grade or rank.", "packages": null, "pageJsonUrl": "https://www.anchorterminal.com/tools/flightpowers-google-flights.json", "popularity": { "githubStars": 1 }, "registryName": "com.flightpowers/google-flights", "remotes": [ { "type": "streamable-http", "url": "https://flights.flightpowers.com/mcp" } ], "repository": "https://github.com/mtnrabi/google-flights-mcp", "reviewed": false, "slug": "flightpowers-google-flights", "source": "the official MCP registry", "sourceUrl": "https://registry.modelcontextprotocol.io/v0.1/servers?search=com.flightpowers/google-flights", "summary": "Real-time Google Flights: one-way and round-trip fares over date ranges, with price verdicts.", "updatedAt": "2026-09-09T17:40:43Z", "url": "https://www.anchorterminal.com/tools/flightpowers-google-flights", "vendor": "flightpowers.com", "vendorUrl": "https://flights.flightpowers.com", "version": "1.2.0", "websiteUrl": "https://flights.flightpowers.com", "where": "hosted", "why": [ "vendor" ] } }, "kind": "anchor.page", "links": { "api": "https://www.anchorterminal.com/api/v1/index.json", "html": "https://www.anchorterminal.com/tools/flightpowers-google-flights", "json": "https://www.anchorterminal.com/tools/flightpowers-google-flights.json", "llms": "https://www.anchorterminal.com/llms.txt", "markdown": "https://www.anchorterminal.com/tools/flightpowers-google-flights.md", "slim": "https://www.anchorterminal.com/tools/flightpowers-google-flights.min.md" }, "markdown": "# Google Flights Search (Real-Time Fares)\n\n\u003e Indexed, not reviewed: facts from the official MCP registry and our own checks. No score, grade or rank, and not in the rankings until the panel reviews it. How the index works: https://www.anchorterminal.com/indexed/\n\n- Kind: MCP server, by flightpowers.com (https://flights.flightpowers.com)\n- Category: Travel \u0026 booking (https://www.anchorterminal.com/categories/travel.md)\n- Listed because: It's published in the registry under flightpowers.com, a namespace the registry only gives to whoever proves they control that domain.\n- What the official MCP registry says: Real-time Google Flights: one-way and round-trip fares over date ranges, with price verdicts.\n\n## Facts\n\n- MCP registry: `com.flightpowers/google-flights` 1.2.0\n- Endpoint: https://flights.flightpowers.com/mcp (streamable HTTP)\n- Source: https://github.com/mtnrabi/google-flights-mcp\n- Website: https://flights.flightpowers.com\n- GitHub stars: 1\n- Registry entry updated: 2026-09-09\n\n## Tools\n\n- Tools it lists (2, about 8,201 tokens of context, `tools/list` without credentials over MCP 2025-11-25, checked 2026-10-04 22:22 UTC):\n - `search_oneway_flights` (read-only): FlightPowers one-way fare search: live prices read from Google Flights. Input: origin and destination IATA codes -- the destination may be several codes, as…\n - `search_roundtrip_flights` (read-only): FlightPowers round-trip fare search: live prices read from Google Flights, priced as paired legs rather than two separate one-ways. Input: origin and…\n- How its tools read to an agent (0 errors, 3 warnings, 0 notes, about 8,201 tokens; rules at https://www.anchorterminal.com/check.md; not part of the score):\n - warn TC07 search_roundtrip_flights: the description is about 633 tokens\n - warn TC22 search_oneway_flights: the definition is about 3,947 tokens\n - warn TC22 search_roundtrip_flights: the definition is about 4,166 tokens\n\n- JSON: https://www.anchorterminal.com/api/v1/tools/flightpowers-google-flights.json\n- Being indexed says nothing about quality, and nobody can pay for it. Ask for a review: https://www.anchorterminal.com/builders/#claiming\n", "meta": { "attribution": "Anchor Terminal (https://www.anchorterminal.com)", "docs": "https://www.anchorterminal.com/docs/", "generatedAt": "2026-10-05", "license": "CC-BY-4.0", "method": "https://www.anchorterminal.com/benchmark/", "methodology": "0.3", "openapi": "https://www.anchorterminal.com/openapi.json", "preview": false, "run": "2026-10-01", "runLabel": "October 2026 research run" }, "page": { "breadcrumbs": [ { "name": "Home", "url": "https://www.anchorterminal.com/" }, { "name": "Terminal", "url": "https://www.anchorterminal.com/tools/" }, { "name": "Indexed", "url": "https://www.anchorterminal.com/indexed/" }, { "name": "Google Flights Search (Real-Time Fares)", "url": "" } ], "description": "Google Flights Search (Real-Time Fares), an MCP server by flightpowers.com, listed from the official MCP registry. Indexed, not reviewed: facts and our own checks, no score or ranking. Real-time Google Flights: one-way and round-trip fares over date ranges, with price verdicts.", "facts": [ "not reviewed", "not ranked", "facts only" ], "h1": "Google Flights Search (Real-Time Fares)", "image": "https://www.anchorterminal.com/assets/og/indexed.png", "path": "/tools/flightpowers-google-flights", "published": "", "section": "indexed", "title": "Google Flights Search (Real-Time Fares) | Anchor Terminal", "toc": null, "updated": "2026-10-05", "url": "https://www.anchorterminal.com/tools/flightpowers-google-flights" }, "tokens": { "markdown": 700, "slim": 630 }, "version": 1 }