このMCPでできること
Analyzes historical flight and package prices for destinations from Czech origins without providing live quotes.
機能
ツール
5
ツール
compare_destinations
Compare destinations
Put 2-8 named destinations side by side on the same snapshot, each with the stats current_vs_history reports (last measurement, median, min, share of TRACKED DAYS that were dearer). Numbers are for the WHOLE party, not per person, and percentages are over observed days rather than the calendar span. Rows come back in the order you asked for - it does not rank, and gives no verdict; use find_opportunities to rank. A destination that yields no row is returned under `excluded` with the reason.
読み取り専用
入力スキーマ
{'type': 'object', 'required': ['destinations'], 'properties': {'rail': {'enum': ['flight', 'package', 'both'], 'type': 'string', 'description': 'optional (default both): restrict to one rail'}, 'party': {'type': 'string', 'pattern': '^(0|[1-9]\\d*)-(0|[1-9]\\d*)$', 'description': "optional (default '2-2'): '<adults>-<children>', the same A-C shape the price streams are keyed on"}, 'destinations': {'type': 'array', 'items': {'type': 'string'}, 'maxItems': 8, 'minItems': 2, 'description': '2-8 destination slugs; the answer keeps this order'}, 'min_history_days': {'type': 'integer', 'minimum': 0, 'description': "optional (default 30): rails measured for fewer days are listed under 'excluded'"}}, 'additionalProperties': False}
出力スキーマ
{'type': 'object', 'anyOf': [{'type': 'object', 'required': ['schema', 'generated', 'party', 'rail', 'min_history_days', 'comparison_rows', 'comparison', 'excluded', 'disclaimer'], 'properties': {'rail': {'enum': ['flight', 'package', 'both'], 'type': 'string'}, 'party': {'type': 'string'}, 'schema': {'type': 'string'}, 'license': {'type': 'object', 'required': ['id', 'url', 'attribution'], 'properties': {'id': {'type': 'string'}, 'url': {'type': 'string'}, 'attribution': {'type': 'string'}}}, 'currency': {'type': 'string'}, 'excluded': {'type': 'array', 'items': {'type': 'object', 'required': ['destination', 'reason'], 'properties': {'rail': {'enum': ['flight', 'package', 'both'], 'type': 'string'}, 'party': {'type': 'string'}, 'reason': {'type': 'string'}, 'measured': {'type': 'object', 'required': ['days', 'from', 'to'], 'properties': {'to': {'type': 'string'}, 'days': {'type': 'integer'}, 'from': {'type': 'string'}}}, 'generated': {'type': 'string'}, 'resort_key': {'type': 'string'}, 'destination': {'type': 'string'}}}}, 'generated': {'type': ['string', 'null'], 'description': 'the OLDEST `generated` among the rows and dated exclusions'}, 'comparison': {'type': 'array', 'items': {'type': 'object', 'required': ['destination', 'title', 'url', 'generated', 'rail', 'party', 'price_covers', 'measured', 'stats'], 'properties': {'url': {'type': 'string'}, 'rail': {'enum': ['flight', 'package'], 'type': 'string'}, 'party': {'type': 'object', 'required': ['adults', 'children'], 'properties': {'adults': {'type': 'integer'}, 'children': {'type': 'integer'}}}, 'stats': {'type': 'object', 'required': ['basis'], 'properties': {'min': {'type': ['number', 'null']}, 'basis': {'type': 'string'}, 'latest': {'type': ['number', 'null']}, 'median': {'type': ['number', 'null']}, 'is_series_max': {'type': 'boolean'}, 'is_series_min': {'type': 'boolean'}, 'cheaper_than_pct': {'type': ['number', 'null']}}}, 'title': {'type': 'object', 'required': ['cs', 'en'], 'properties': {'cs': {'type': 'string'}, 'en': {'type': 'string'}}}, 'resort': {'type': 'string'}, 'origins': {'type': 'object', 'description': 'departure-airport CLUSTER; covers_all_published_prices is false'}, 'arrivals': {'type': 'object', 'description': 'arrival airports RECORDED; covers_all_published_prices is false'}, 'measured': {'type': 'object', 'required': ['days', 'from', 'to'], 'properties': {'to': {'type': 'string'}, 'days': {'type': 'integer'}, 'from': {'type': 'string'}}}, 'searched': {'type': 'object', 'description': 'the search mode (and fixed dates, where there are any) the series was collected under'}, 'generated': {'type': 'string'}, 'resort_key': {'type': 'string'}, 'destination': {'type': 'string'}, 'price_covers': {'type': 'object', 'description': 'what the money buys - airfare only, or a package as offered'}, 'regime_breaks': {'type': 'array', 'description': '[from, to] date spans where the series was not comparable'}, 'latest_stale_after_days': {'type': 'number', 'description': "this rail's own freshness boundary, in days after measured.to"}}}}, 'disclaimer': {'type': 'string'}, 'comparison_rows': {'type': 'integer', 'description': 'rows, not destinations - a dual-rail destination contributes two'}, 'min_history_days': {'type': 'integer'}}}, {'type': 'object', 'required': ['error'], 'properties': {'error': {'type': 'object', 'required': ['code', 'message'], 'properties': {'code': {'type': 'string'}, 'message': {'type': 'string'}}, 'additionalProperties': True}}, 'description': 'tool-level failure, returned with isError: true'}]}
current_vs_history
Current price vs. history
Stats for one destination (min, median, and what share of the TRACKED DAYS were dearer than the last measurement) without the sample points. Percentages are over observed days, not over the calendar span. Descriptive only: it does not say whether to buy.
読み取り専用
入力スキーマ
{'type': 'object', 'required': ['destination'], 'properties': {'destination': {'type': 'string', 'description': "destination slug, as returned by list_destinations. A RESORT key read off a rail (e.g. 'hurghada') also resolves, to its parent destination, and the answer then carries `resolved_from`; underscores and hyphens are interchangeable."}}, 'additionalProperties': False}
出力スキーマ
{'type': 'object', 'anyOf': [{'type': 'object', 'required': ['schema', 'generated', 'destination', 'url', 'currency', 'license', 'rails', 'disclaimer'], 'properties': {'url': {'type': 'string'}, 'rails': {'type': 'array', 'items': {'type': 'object', 'required': ['rail', 'party', 'price_covers', 'measured', 'stats'], 'properties': {'rail': {'enum': ['flight', 'package'], 'type': 'string'}, 'party': {'type': 'object', 'required': ['adults', 'children'], 'properties': {'adults': {'type': 'integer'}, 'children': {'type': 'integer'}}}, 'stats': {'type': 'object', 'required': ['basis'], 'properties': {'min': {'type': ['number', 'null']}, 'basis': {'type': 'string'}, 'latest': {'type': ['number', 'null']}, 'median': {'type': ['number', 'null']}, 'is_series_max': {'type': 'boolean'}, 'is_series_min': {'type': 'boolean'}, 'cheaper_than_pct': {'type': ['number', 'null']}}}, 'resort': {'type': 'string'}, 'origins': {'type': 'object', 'description': 'departure-airport CLUSTER; covers_all_published_prices is false'}, 'arrivals': {'type': 'object', 'description': 'arrival airports RECORDED; covers_all_published_prices is false'}, 'measured': {'type': 'object', 'required': ['days', 'from', 'to'], 'properties': {'to': {'type': 'string'}, 'days': {'type': 'integer'}, 'from': {'type': 'string'}}}, 'searched': {'type': 'object', 'description': 'the search mode (and fixed dates, where there are any) the series was collected under'}, 'resort_key': {'type': 'string'}, 'price_covers': {'type': 'object', 'description': 'what the money buys - airfare only, or a package as offered'}, 'regime_breaks': {'type': 'array', 'description': '[from, to] date spans where the series was not comparable'}, 'latest_stale_after_days': {'type': 'number', 'description': "this rail's own freshness boundary, in days after measured.to"}}}}, 'schema': {'type': 'string'}, 'license': {'type': 'object', 'required': ['id', 'url', 'attribution'], 'properties': {'id': {'type': 'string'}, 'url': {'type': 'string'}, 'attribution': {'type': 'string'}}}, 'currency': {'type': 'string'}, 'generated': {'type': 'string'}, 'disclaimer': {'type': 'string'}, 'destination': {'type': 'object', 'required': ['key', 'slug', 'title'], 'properties': {'key': {'type': 'string'}, 'slug': {'type': 'string'}, 'title': {'type': 'object', 'required': ['cs', 'en'], 'properties': {'cs': {'type': 'string'}, 'en': {'type': 'string'}}}}}, 'resolved_from': {'type': 'object', 'required': ['asked', 'resort_key', 'resort'], 'properties': {'asked': {'type': 'string'}, 'resort': {'type': ['string', 'null']}, 'resort_key': {'type': 'string'}}, 'description': 'Present when the caller named a RESORT key; the answer is its parent destination.'}}}, {'type': 'object', 'required': ['error'], 'properties': {'error': {'type': 'object', 'required': ['code', 'message'], 'properties': {'code': {'type': 'string'}, 'message': {'type': 'string'}}, 'additionalProperties': True}}, 'description': 'tool-level failure, returned with isError: true'}]}
find_opportunities
Find opportunities
Rank every published rail by how its LAST measurement compares with its own tracked history, so a caller can ask 'where is it unusually cheap right now?' in one call instead of one call per destination. Each row is ONE rail, so a destination with several rails can appear once per rail with different numbers: name the rail when you cite a row. Percentages are over observed days, not the calendar span. `latest_cheaper_than_pct_of_days` is the same number as `cheaper_than_pct` under a name that states its direction (higher = cheaper than more of the tracked days). `stale_rails` says how many of the rails THIS call matched are past their own freshness boundary today, with the day it was judged (`as_of`), so the caller need not subtract dates per row. Descriptive only: it ranks observations and gives no verdict. Rails with too little history are returned under `excluded`, never dropped silently.
読み取り専用
入力スキーマ
{'type': 'object', 'properties': {'rail': {'enum': ['flight', 'package'], 'type': 'string', 'description': 'optional: restrict to one rail'}, 'sort': {'enum': ['cheapest_vs_history', 'most_below_median'], 'type': 'string', 'description': "optional (default cheapest_vs_history): 'cheapest_vs_history' ranks by the share of tracked days that were dearer; 'most_below_median' ranks by how far the last measurement sits below the median, relatively"}, 'limit': {'type': 'integer', 'minimum': 0, 'description': "optional (default 10): how many rows to return; 'matched' reports the count before the cap"}, 'party': {'type': 'string', 'description': "optional: '<adults>-<children>', e.g. '2-2' - the same A-C shape the price streams are keyed on"}, 'min_history_days': {'type': 'integer', 'minimum': 0, 'description': "optional (default 30): rails measured for fewer days are listed under 'excluded'"}}, 'additionalProperties': False}
出力スキーマ
{'type': 'object', 'anyOf': [{'type': 'object', 'required': ['schema', 'generated', 'sort', 'min_history_days', 'matched', 'stale_rails', 'opportunities', 'excluded', 'disclaimer'], 'properties': {'sort': {'enum': ['cheapest_vs_history', 'most_below_median'], 'type': 'string'}, 'schema': {'type': 'string'}, 'license': {'type': 'object', 'required': ['id', 'url', 'attribution'], 'properties': {'id': {'type': 'string'}, 'url': {'type': 'string'}, 'attribution': {'type': 'string'}}}, 'matched': {'type': 'integer', 'description': 'rows before the `limit` cap'}, 'currency': {'type': 'string'}, 'excluded': {'type': 'array', 'items': {'type': 'object', 'required': ['destination', 'rail', 'reason', 'history_days'], 'properties': {'rail': {'enum': ['flight', 'package'], 'type': 'string'}, 'reason': {'type': 'string'}, 'resort_key': {'type': 'string'}, 'destination': {'type': 'string'}, 'history_days': {'type': 'integer'}}}}, 'generated': {'type': ['string', 'null'], 'description': 'the OLDEST `generated` among the rows returned'}, 'disclaimer': {'type': 'string'}, 'stale_rails': {'type': 'object', 'required': ['as_of', 'of', 'count', 'keys'], 'properties': {'of': {'type': 'integer'}, 'keys': {'type': 'array', 'items': {'type': 'string'}}, 'as_of': {'type': 'string'}, 'count': {'type': 'integer'}, 'unknown': {'type': 'integer'}}, 'description': 'How many of the rails in scope are past their own freshness boundary on `as_of` (Europe/Prague).'}, 'opportunities': {'type': 'array', 'items': {'type': 'object', 'required': ['destination', 'title', 'url', 'rail', 'party', 'latest', 'median', 'min', 'cheaper_than_pct', 'latest_cheaper_than_pct_of_days', 'is_series_min', 'history_days', 'measured', 'generated'], 'properties': {'min': {'type': ['number', 'null']}, 'url': {'type': 'string'}, 'rail': {'enum': ['flight', 'package'], 'type': 'string'}, 'party': {'type': 'object', 'required': ['adults', 'children'], 'properties': {'adults': {'type': 'integer'}, 'children': {'type': 'integer'}}}, 'title': {'type': 'object', 'required': ['cs', 'en'], 'properties': {'cs': {'type': 'string'}, 'en': {'type': 'string'}}}, 'latest': {'type': ['number', 'null']}, 'median': {'type': ['number', 'null']}, 'resort': {'type': 'string'}, 'measured': {'type': 'object', 'required': ['days', 'from', 'to'], 'properties': {'to': {'type': 'string'}, 'days': {'type': 'integer'}, 'from': {'type': 'string'}}}, 'generated': {'type': 'string'}, 'resort_key': {'type': 'string'}, 'destination': {'type': 'string'}, 'history_days': {'type': 'integer'}, 'is_series_min': {'type': 'boolean'}, 'cheaper_than_pct': {'type': ['number', 'null']}, 'latest_stale_after_days': {'type': 'number'}, 'latest_cheaper_than_pct_of_days': {'type': ['number', 'null']}}}}, 'min_history_days': {'type': 'integer'}}}, {'type': 'object', 'required': ['error'], 'properties': {'error': {'type': 'object', 'required': ['code', 'message'], 'properties': {'code': {'type': 'string'}, 'message': {'type': 'string'}}, 'additionalProperties': True}}, 'description': 'tool-level failure, returned with isError: true'}]}
list_destinations
List destinations
List every destination with a published price series, with how many days each rail was actually measured and the calendar span those measurements fall in. A destination can have several rails (e.g. flights and packages), each with its OWN measured days and span: history depth is a property of the rail, not of the destination, so when you report it, name the rail or give each one. Historical observations only.
読み取り専用
入力スキーマ
{'type': 'object', 'properties': {}, 'additionalProperties': False}
出力スキーマ
{'type': 'object', 'anyOf': [{'type': 'object', 'required': ['schema', 'currency', 'count', 'stale_rails', 'destinations', 'disclaimer'], 'properties': {'count': {'type': 'integer'}, 'schema': {'type': 'string'}, 'license': {'type': 'object', 'required': ['id', 'url', 'attribution'], 'properties': {'id': {'type': 'string'}, 'url': {'type': 'string'}, 'attribution': {'type': 'string'}}}, 'currency': {'type': 'string'}, 'disclaimer': {'type': 'string'}, 'stale_rails': {'type': 'object', 'required': ['as_of', 'of', 'count', 'keys'], 'properties': {'of': {'type': 'integer'}, 'keys': {'type': 'array', 'items': {'type': 'string'}}, 'as_of': {'type': 'string'}, 'count': {'type': 'integer'}, 'unknown': {'type': 'integer'}}, 'description': 'How many of the rails in scope are past their own freshness boundary on `as_of` (Europe/Prague).'}, 'destinations': {'type': 'array', 'items': {'type': 'object', 'required': ['key', 'slug', 'title', 'url', 'generated', 'rails'], 'properties': {'key': {'type': 'string'}, 'url': {'type': 'string'}, 'slug': {'type': 'string'}, 'rails': {'type': 'array', 'items': {'type': 'object', 'required': ['rail', 'party', 'measured'], 'properties': {'rail': {'enum': ['flight', 'package'], 'type': 'string'}, 'party': {'type': 'object', 'required': ['adults', 'children'], 'properties': {'adults': {'type': 'integer'}, 'children': {'type': 'integer'}}}, 'resort': {'type': 'string'}, 'measured': {'type': 'object', 'required': ['days', 'from', 'to'], 'properties': {'to': {'type': 'string'}, 'days': {'type': 'integer'}, 'from': {'type': 'string'}}}, 'resort_key': {'type': 'string'}}}, 'description': "one entry per rail; each carries its own `measured`, which is not the destination's"}, 'title': {'type': 'object', 'required': ['cs', 'en'], 'properties': {'cs': {'type': 'string'}, 'en': {'type': 'string'}}}, 'generated': {'type': 'string'}}}}}}, {'type': 'object', 'required': ['error'], 'properties': {'error': {'type': 'object', 'required': ['code', 'message'], 'properties': {'code': {'type': 'string'}, 'message': {'type': 'string'}}, 'additionalProperties': True}}, 'description': 'tool-level failure, returned with isError: true'}]}
price_history
Price history
Price series for one destination: measured span, stats, a downsampled sample of points and any regime breaks. Historical observations only, never a live quote or a recommendation.
読み取り専用
入力スキーマ
{'type': 'object', 'required': ['destination'], 'properties': {'rail': {'enum': ['flight', 'package'], 'type': 'string', 'description': 'optional: restrict to one rail'}, 'destination': {'type': 'string', 'description': "destination slug, as returned by list_destinations. A RESORT key read off a rail (e.g. 'hurghada') also resolves, to its parent destination, and the answer then carries `resolved_from`; underscores and hyphens are interchangeable."}}, 'additionalProperties': False}
出力スキーマ
{'type': 'object', 'anyOf': [{'type': 'object', 'required': ['schema', 'generated', 'destination', 'url', 'currency', 'license', 'rails', 'disclaimer'], 'properties': {'url': {'type': 'string'}, 'note': {'type': 'string', 'description': 'present when the `rail` filter matched nothing published for this destination'}, 'rails': {'type': 'array', 'items': {'type': 'object', 'required': ['rail', 'party', 'price_covers', 'measured', 'stats', 'series_sample'], 'properties': {'rail': {'enum': ['flight', 'package'], 'type': 'string'}, 'party': {'type': 'object', 'required': ['adults', 'children'], 'properties': {'adults': {'type': 'integer'}, 'children': {'type': 'integer'}}}, 'stats': {'type': 'object', 'required': ['basis'], 'properties': {'min': {'type': ['number', 'null']}, 'basis': {'type': 'string'}, 'latest': {'type': ['number', 'null']}, 'median': {'type': ['number', 'null']}, 'is_series_max': {'type': 'boolean'}, 'is_series_min': {'type': 'boolean'}, 'cheaper_than_pct': {'type': ['number', 'null']}}}, 'resort': {'type': 'string'}, 'origins': {'type': 'object', 'description': 'departure-airport CLUSTER; covers_all_published_prices is false'}, 'arrivals': {'type': 'object', 'description': 'arrival airports RECORDED; covers_all_published_prices is false'}, 'measured': {'type': 'object', 'required': ['days', 'from', 'to'], 'properties': {'to': {'type': 'string'}, 'days': {'type': 'integer'}, 'from': {'type': 'string'}}}, 'searched': {'type': 'object', 'description': 'the search mode (and fixed dates, where there are any) the series was collected under'}, 'resort_key': {'type': 'string'}, 'price_covers': {'type': 'object', 'description': 'what the money buys - airfare only, or a package as offered'}, 'regime_breaks': {'type': 'array', 'description': '[from, to] date spans where the series was not comparable'}, 'series_sample': {'type': 'object', 'required': ['complete', 'points'], 'properties': {'points': {'type': 'array', 'items': {'type': 'object', 'required': ['date', 'cheapest_total'], 'properties': {'date': {'type': 'string'}, 'origin': {'type': 'string'}, 'return': {'type': 'string'}, 'departure': {'type': 'string'}, 'cheapest_total': {'type': 'number'}}}}, 'complete': {'type': 'boolean'}}, 'description': 'a DOWNSAMPLED sample; `complete` says whether it is the whole series'}, 'latest_stale_after_days': {'type': 'number', 'description': "this rail's own freshness boundary, in days after measured.to"}}}}, 'schema': {'type': 'string'}, 'license': {'type': 'object', 'required': ['id', 'url', 'attribution'], 'properties': {'id': {'type': 'string'}, 'url': {'type': 'string'}, 'attribution': {'type': 'string'}}}, 'currency': {'type': 'string'}, 'generated': {'type': 'string'}, 'disclaimer': {'type': 'string'}, 'destination': {'type': 'object', 'required': ['key', 'slug', 'title'], 'properties': {'key': {'type': 'string'}, 'slug': {'type': 'string'}, 'title': {'type': 'object', 'required': ['cs', 'en'], 'properties': {'cs': {'type': 'string'}, 'en': {'type': 'string'}}}}}, 'resolved_from': {'type': 'object', 'required': ['asked', 'resort_key', 'resort'], 'properties': {'asked': {'type': 'string'}, 'resort': {'type': ['string', 'null']}, 'resort_key': {'type': 'string'}}, 'description': 'Present when the caller named a RESORT key; the answer is its parent destination.'}}}, {'type': 'object', 'required': ['error'], 'properties': {'error': {'type': 'object', 'required': ['code', 'message'], 'properties': {'code': {'type': 'string'}, 'message': {'type': 'string'}}, 'additionalProperties': True}}, 'description': 'tool-level failure, returned with isError: true'}]}
履歴
最近のツール変更
変更
find_opportunities
2026年9月29日3:03
変更
list_destinations
2026年9月29日3:03
変更
compare_destinations
2026年9月25日3:03
変更
find_opportunities
2026年9月25日3:03
変更
current_vs_history
2026年9月25日3:03
変更
price_history
2026年9月25日3:03
変更
list_destinations
2026年9月25日3:03
変更
compare_destinations
2026年9月19日2:52
変更
find_opportunities
2026年9月19日2:52
変更
current_vs_history
2026年9月19日2:52
変更
price_history
2026年9月19日2:52
変更
list_destinations
2026年9月19日2:52
追加
compare_destinations
2026年9月17日12:38
追加
find_opportunities
2026年9月17日12:38
追加
current_vs_history
2026年9月17日12:38
追加
price_history
2026年9月17日12:38
追加
list_destinations
2026年9月17日12:38
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