Every change Wellknown observed on this MCP server, newest first, with what it was before and what it became. Tool-surface changes carry the definition diff. Nothing here is edited after the fact.
Changed the definition of "compare_destinations", "current_vs_history", "list_destinations" and 1 more
⟨100 unchanged words⟩ no row is returned under `excluded` with thereason.reason, and with `available_in_country` when a page of the same country does publish that party. When you answer from this, say where ⟨42 unchanged words⟩
⟨214 unchanged words⟩ "excluded":{"items":{"properties":{"available_in_country":{"description":"on `no_rail_for_selection`: pages in the same country that do publish the party asked","items":{"type":"string"},"type":"array"},"available_parties":{"description":"on `no_rail_for_selection`: the ⟨191 unchanged words⟩
⟨84 unchanged words⟩ under the destination's name, not the resort's. `other_parties_in_country` names the related pages that publish a party this destination does not (e.g. a solo series on a city): cite it instead of saying that party is not tracked. When you answer from this, say where the ⟨41 unchanged words⟩
{"anyOf":[{"properties":{"country":{"description":"the one country page this city belongs to, where the catalogue names exactly one","type":"string"},"currency":{"type":"string"},"destination" ⟨46 unchanged words⟩ ,"attribution"],"type":"object"},"other_parties_in_country":{"description":"parties a `related` page publishes and this destination does not - e.g. a solo series on a city of this country","items":{"properties":{"destinations":{"items":{"type":"string"},"type":"array"},"party":{"type":"string"}},"required":["party","destinations"],"type":"object"},"type":"array"},"rails":{"items":{"properties":{"arrivals ⟨160 unchanged words⟩ :"object"},"type":"array"},"related":{"description":"the other tracked pages in the same country (a country lists its cities); a party or rail missing here may exist on one of them","items":{"type":"string"},"type":"array"},"resolved_from":{"description":"Present when the caller ⟨24 unchanged words⟩ ,"resort"],"type":"object"},"same_airport_as":{"description":"pages whose flight rail lands at an airport this one records - measured from a different departure cluster (see `origins`), so their numbers differ for a reason","items":{"type":"string"},"type":"array"},"
⟨93 unchanged words⟩ , name the rail or give each one. A city names its country under `country`, and `related` lists the other tracked pages of the same country (a country lists its cities): a party or rail missing on one page may be published on another, so check `related` before saying something is not tracked. `same_airport_as` marks pages that fly to the same airport from a different departure cluster - their prices differ because `origins` differ. Historical observations only. When you answer from this, ⟨44 unchanged words⟩
⟨8 unchanged words⟩ "destinations":{"items":{"properties":{"country":{"description":"the one country page this city belongs to, where the catalogue names exactly one","type":"string"},"generated":{"type":"string"},"key" ⟨67 unchanged words⟩ :"object"},"type":"array"},"related":{"description":"the other tracked pages in the same country (a country lists its cities); a party or rail missing here may exist on one of them","items":{"type":"string"},"type":"array"},"same_airport_as":{"description":"pages whose flight rail lands at an airport this one records - measured from a different departure cluster (see `origins`), so their numbers differ for a reason","items":{"type":"string"},"type":"array"},"slug":{"type":"string"},"title" ⟨17 unchanged words⟩ ","slug","title","url","generated","related","rails"],"type":"object"},
⟨66 unchanged words⟩ under the destination's name, not the resort's. `other_parties_in_country` names the related pages that publish a party this destination does not (e.g. a solo series on a city): cite it instead of saying that party is not tracked. When you answer from this, say where the ⟨41 unchanged words⟩
{"anyOf":[{"properties":{"country":{"description":"the one country page this city belongs to, where the catalogue names exactly one","type":"string"},"currency":{"type":"string"},"destination" ⟨60 unchanged words⟩ this destination","type":"string"},"other_parties_in_country":{"description":"parties a `related` page publishes and this destination does not - e.g. a solo series on a city of this country","items":{"properties":{"destinations":{"items":{"type":"string"},"type":"array"},"party":{"type":"string"}},"required":["party","destinations"],"type":"object"},"type":"array"},"rails":{"items":{"properties":{"arrivals ⟨208 unchanged words⟩ :"object"},"type":"array"},"related":{"description":"the other tracked pages in the same country (a country lists its cities); a party or rail missing here may exist on one of them","items":{"type":"string"},"type":"array"},"resolved_from":{"description":"Present when the caller ⟨24 unchanged words⟩ ,"resort"],"type":"object"},"same_airport_as":{"description":"pages whose flight rail lands at an airport this one records - measured from a different departure cluster (see `origins`), so their numbers differ for a reason","items":{"type":"string"},"type":"array"},"
Changed the definition of "compare_destinations" and "find_opportunities"
⟨47 unchanged words⟩ same A-C shape the price streams are keyedonon. A well-formed party no rail carries returns `no_coverage` with the parties that exist","pattern":"^(0|[1-9]\\d*)- ⟨25 unchanged words⟩
⟨214 unchanged words⟩ "excluded":{"items":{"properties":{"available_parties":{"description":"on `no_rail_for_selection`: the parties this destination does publish for the rail asked","items":{"type":"string"},"type":"array"},"destination":{"type":"string"},"generated":{"type":"string"},"measured" ⟨69 unchanged words⟩ "object"},"min_history_days":{"type":"integer
Changed the definition of "compare_destinations", "current_vs_history", "find_opportunities" and 2 more
Use when the user names two or more destinations and wants their prices side by side ("porovnej Egypt a Maltu", "compare Malta and Madeira"). Put 2-8 named destinations side by side on ⟨125 unchanged words⟩ Use when the user asks whether today's price for one destination is low or high against its own history ("je teď Egypt levný?", "is Egypt cheap right now?"). Stats for one destination (min, median, and ⟨104 unchanged words⟩ Changed the definition of "compare_destinations", "current_vs_history", "find_opportunities" and 2 more
⟨76 unchanged words⟩ row is returned under `excluded` with the reason. When you answer from this, say where the latest price sits in its own history and stop there: do not tell the reader to buy, book, wait, avoid or which destination to pick - the series carries no trend, volatility or live availability, so that judgement stays the reader's.
⟨34 unchanged words⟩ only: it does not say whether to buy. A rail without `resort` covers the whole destination, so after `resolved_from` cite it under the destination's name, not the resort's. When you answer from this, say where the latest price sits in its own history and stop there: do not tell the reader to buy, book, wait, avoid or which destination to pick - the series carries no trend, volatility or live availability, so that judgement stays the reader's.
Changed the definition of "find_opportunities" and "list_destinations"
⟨28 unchanged words⟩ 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 ⟨79 unchanged words⟩
⟨17 unchanged words⟩ 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.
Changed the definition of "compare_destinations", "current_vs_history", "find_opportunities" and 2 more
before
—after
{"anyOf":[{"properties":{"comparison":{"items":{"properties":{"arrivals":{"description":"arrival airports RECORDED; covers_all_published_prices is false","type":"object"},"destination":{"type":"string"},"generated":{"type":"string"},"latest_stale_after_days":{"description":"this rail's own freshness boundary, in days after measured.to","type":"number"},"measured":{"properties":{"days":{"type":"integer"},"from":{"type":"string"},"to":{"type":"string"}},"required":["days","from","to"],"type":"object"},"origins":{"description":"departure-airport CLUSTER; covers_all_published_prices is false","type":"object"},"party":{"properties":{"adults":{"type":"integer"},"children":{"type":"integer"}},"required":["adults","children"],"type":"object"},"price_covers":{"description":"what the money buys - airfare only, or a package as offered","type":"object"},"rail":{"enum":["flight","package"],"type":"string"},"regime_breaks":{"description":"[from, to] date spans where the series was not comparable","type":"array"},"resort":{"type":"string"},"resort_key":{"type":"string"},"searched":{"description":"the search mode (and fixed dates, where there are any) the series was collected under","type":"object"},"stats":{"properties":{"basis":{"type":"string"},"cheaper_than_pct":{"type":["number","null"]},"is_series_max":{"type":"boolean"},"is_series_min":{"type":"boolean"},"latest":{"type":["number","null"]},"median":{"type":["number","null"]},"min":{"type":["number","null"]}},"required":["basis"],"type":"object"},"title":{"properties":{"cs":{"type":"string"},"en":{"type":"string"}},"required":["cs","en"],"type":"object"},"url":{"type":"string"}},"required":["destination","title","url","generated","rail","party","price_covers","measured","stats"],"type":"object"},"type":"array"},"comparison_rows":{"description":"rows, not destinations - a dual-rail destination contributes two","type":"integer"},"currency":{"type":"string"},"disclaimer":{"type":"string"},"excluded":{"items":{"properties":{"destination":{"type":"string"},"generated":{"type":"string"},"measured":{"properties":{"days":{"type":"integer"},"from":{"type":"string"},"to":{"type":"string"}},"required":["days","from","to"],"type":"object"},"party":{"type":"string"},"rail":{"enum":["flight","package","both"],"type":"string"},"reason":{"type":"string"},"resort_key":{"type":"string"}},"required":["destination","reason"],"type":"object"},"type":"array"},"generated":{"description":"the OLDEST `generated` among the rows and dated exclusions","type":["string","null"]},"license":{"properties":{"attribution":{"type":"string"},"id":{"type":"string"},"url":{"type":"string"}},"required":["id","url","attribution"],"type":"object"},"min_history_days":{"type":"integer"},"party":{"type":"string"},"rail":{"enum":["flight","package","both"],"type":"string"},"schema":{"type":"string"}},"required":["schema","generated","party","rail","min_history_days","comparison_rows","comparison","excluded","disclaimer"],"type":"object"},{"description":"tool-level failure, returned with isError: true","properties":{"error":{"additionalProperties":true,"properties":{"code":{"type":"string"},"message":{"type":"string"}},"required":["code","message"],"type":"object"}},"required":["error"],"type":"object"}],"type":"object"}Changed the definition of "compare_destinations", "current_vs_history", "find_opportunities" and 2 more
{"destructiveHint":false,"openWorldHint":false,"readOnlyHint":true}
{"destructiveHint":false,"openWorldHint":false,"readOnlyHint":true}
Changed the definition of "current_vs_history", "find_opportunities" and "price_history"
⟨3 unchanged words⟩ ":{"destination":{"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.","type":"string"}},"required": ⟨3 unchanged words⟩
⟨38 unchanged words⟩ 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.
Certificate recorded, valid to 2026-11-15
Authorization not required
Added "compare_destinations" (4 tools before, 5 now)
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.
First tool surface recorded: 4 tools (server version 1.0.0)
Showing the latest 12 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed
⟨82 unchanged words⟩ name the rail when you cite a row. Read `searched` before interpreting a price: it is the TRIP the series was collected for (the search mode, and the fixed travel dates where there are any - a Christmas series is not the price of a summer trip), while `measured` is when we observed it; `price_covers` says what the money buys and `origins` the departure-airport cluster. Percentages are over observed days, not the calendar ⟨128 unchanged words⟩
⟨50 unchanged words⟩ same A-C shape the price streams are keyedonon. A well-formed party no rail carries returns `no_coverage` with the parties that exist","pattern":"^(0|[1-9]\\d*)-(0|[1-9]\\d*)$","type":"string"},"rail":{ ⟨47 unchanged words⟩
⟨76 unchanged words⟩ ,"min_history_days":{"type":"integer"},"no_coverage":{"description":"present only when NO published rail carries the requested party: a coverage limit, distinct from an empty ranking","properties":{"available_parties":{"items":{"type":"string"},"type":"array"},"message":{"type":"string"},"party":{"type":"string"},"rail":{"type":"string"}},"required":["party","rail","available_parties","message"],"type":"object"},"opportunities":{"items":{"properties":{"arrivals":{"description":"arrival airports RECORDED; covers_all_published_prices is false","type":"object"},"cheaper_than_pct":{"type":["number","null" ⟨18 unchanged words⟩ "number","null"]},"latest_stale_after_days":{"description":"this rail's own freshness boundary, in days after measured.to","type":"number"},"measured":{"properties" ⟨20 unchanged words⟩ "type":["number","null"]},"origins":{"description":"departure-airport CLUSTER; covers_all_published_prices is false","type":"object"},"party":{"properties":{"adults":{"type ⟨6 unchanged words⟩ ,"children"],"type":"object"},"price_covers":{"description":"what the money buys - airfare only, or a package as offered","type":"object"},"rail":{"enum":["flight","package"],"type":"string"},"regime_breaks":{"description":"[from, to] date spans where the series was not comparable","type":"array"},"resort":{"type":"string"},"resort_key":{"type":"string"},"searched":{"description":"the search mode (and fixed dates, where there are any) the series was collected under","type":"object"},"stats":{"properties":{"basis":{"type":"string"},"cheaper_than_pct":{"type":["number","null"]},"is_series_max":{"type":"boolean"},"is_series_min":{"type":"boolean"},"latest":{"type":["number","null"]},"median":{"type":["number","null"]},"min":{"type":["number","null"]}},"required":["basis"],"type":"object"},"title":{"properties":{"cs":{"type ⟨14 unchanged words⟩ ","title","url","rail","party","price_covers","measured","stats","latest","median","min","cheaper_than_pct ⟨104 unchanged words⟩
Use when the user asks where it is unusually cheap right now without naming a destination ("kde je teď levně?", "where is it cheap right now?"). Rank every published rail by how its LAST ⟨191 unchanged words⟩ Use when the user asks which destinations are tracked or how long a price history is ("co sledujete?", "what do you track?"), or when another tool needs a slug you do not know. List every destination with a published price series, ⟨111 unchanged words⟩ Use when the user asks how the price of one destination developed over time ("jak se vyvíjela cena letenek do Egypta?", "price history for Egypt"). Price series for one destination: measured span, ⟨89 unchanged words⟩ ⟨142 unchanged words⟩ history are returned under `excluded`, never dropped silently. When you answer from this, say where the latest price sits in its own history and stop there: do not tell the reader to buy, book, wait, avoid or which destination to pick - the series carries no trend, volatility or live availability, so that judgement stays the reader's.
⟨62 unchanged words⟩ rail or give each one. Historical observations only. When you answer from this, say where the latest price sits in its own history and stop there: do not tell the reader to buy, book, wait, avoid or which destination to pick - the series carries no trend, volatility or live availability, so that judgement stays the reader's.
⟨19 unchanged words⟩ only, never a live quote or a recommendation. A rail without `resort` covers the whole destination, so after `resolved_from` cite it under the destination's name, not the resort's. When you answer from this, say where the latest price sits in its own history and stop there: do not tell the reader to buy, book, wait, avoid or which destination to pick - the series carries no trend, volatility or live availability, so that judgement stays the reader's.
⟨15 unchanged words⟩ {"type":"string"},"rails":{"description":"one entry per rail; each carries its own `measured`, which is not the destination's","items":{"properties":{"measured":{"properties ⟨184 unchanged words⟩
before
—after
{"anyOf":[{"properties":{"currency":{"type":"string"},"destination":{"properties":{"key":{"type":"string"},"slug":{"type":"string"},"title":{"properties":{"cs":{"type":"string"},"en":{"type":"string"}},"required":["cs","en"],"type":"object"}},"required":["key","slug","title"],"type":"object"},"disclaimer":{"type":"string"},"generated":{"type":"string"},"license":{"properties":{"attribution":{"type":"string"},"id":{"type":"string"},"url":{"type":"string"}},"required":["id","url","attribution"],"type":"object"},"rails":{"items":{"properties":{"arrivals":{"description":"arrival airports RECORDED; covers_all_published_prices is false","type":"object"},"latest_stale_after_days":{"description":"this rail's own freshness boundary, in days after measured.to","type":"number"},"measured":{"properties":{"days":{"type":"integer"},"from":{"type":"string"},"to":{"type":"string"}},"required":["days","from","to"],"type":"object"},"origins":{"description":"departure-airport CLUSTER; covers_all_published_prices is false","type":"object"},"party":{"properties":{"adults":{"type":"integer"},"children":{"type":"integer"}},"required":["adults","children"],"type":"object"},"price_covers":{"description":"what the money buys - airfare only, or a package as offered","type":"object"},"rail":{"enum":["flight","package"],"type":"string"},"regime_breaks":{"description":"[from, to] date spans where the series was not comparable","type":"array"},"resort":{"type":"string"},"resort_key":{"type":"string"},"searched":{"description":"the search mode (and fixed dates, where there are any) the series was collected under","type":"object"},"stats":{"properties":{"basis":{"type":"string"},"cheaper_than_pct":{"type":["number","null"]},"is_series_max":{"type":"boolean"},"is_series_min":{"type":"boolean"},"latest":{"type":["number","null"]},"median":{"type":["number","null"]},"min":{"type":["number","null"]}},"required":["basis"],"type":"object"}},"required":["rail","party","price_covers","measured","stats"],"type":"object"},"type":"array"},"resolved_from":{"description":"Present when the caller named a RESORT key; the answer is its parent destination.","properties":{"asked":{"type":"string"},"resort":{"type":["string","null"]},"resort_key":{"type":"string"}},"required":["asked","resort_key","resort"],"type":"object"},"schema":{"type":"string"},"url":{"type":"string"}},"required":["schema","generated","destination","url","currency","license","rails","disclaimer"],"type":"object"},{"description":"tool-level failure, returned with isError: true","properties":{"error":{"additionalProperties":true,"properties":{"code":{"type":"string"},"message":{"type":"string"}},"required":["code","message"],"type":"object"}},"required":["error"],"type":"object"}],"type":"object"}before
—after
{"anyOf":[{"properties":{"currency":{"type":"string"},"disclaimer":{"type":"string"},"excluded":{"items":{"properties":{"destination":{"type":"string"},"history_days":{"type":"integer"},"rail":{"enum":["flight","package"],"type":"string"},"reason":{"type":"string"},"resort_key":{"type":"string"}},"required":["destination","rail","reason","history_days"],"type":"object"},"type":"array"},"generated":{"description":"the OLDEST `generated` among the rows returned","type":["string","null"]},"license":{"properties":{"attribution":{"type":"string"},"id":{"type":"string"},"url":{"type":"string"}},"required":["id","url","attribution"],"type":"object"},"matched":{"description":"rows before the `limit` cap","type":"integer"},"min_history_days":{"type":"integer"},"opportunities":{"items":{"properties":{"cheaper_than_pct":{"type":["number","null"]},"destination":{"type":"string"},"generated":{"type":"string"},"history_days":{"type":"integer"},"is_series_min":{"type":"boolean"},"latest":{"type":["number","null"]},"latest_cheaper_than_pct_of_days":{"type":["number","null"]},"latest_stale_after_days":{"type":"number"},"measured":{"properties":{"days":{"type":"integer"},"from":{"type":"string"},"to":{"type":"string"}},"required":["days","from","to"],"type":"object"},"median":{"type":["number","null"]},"min":{"type":["number","null"]},"party":{"properties":{"adults":{"type":"integer"},"children":{"type":"integer"}},"required":["adults","children"],"type":"object"},"rail":{"enum":["flight","package"],"type":"string"},"resort":{"type":"string"},"resort_key":{"type":"string"},"title":{"properties":{"cs":{"type":"string"},"en":{"type":"string"}},"required":["cs","en"],"type":"object"},"url":{"type":"string"}},"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"],"type":"object"},"type":"array"},"schema":{"type":"string"},"sort":{"enum":["cheapest_vs_history","most_below_median"],"type":"string"},"stale_rails":{"description":"How many of the rails in scope are past their own freshness boundary on `as_of` (Europe/Prague).","properties":{"as_of":{"type":"string"},"count":{"type":"integer"},"keys":{"items":{"type":"string"},"type":"array"},"of":{"type":"integer"},"unknown":{"type":"integer"}},"required":["as_of","of","count","keys"],"type":"object"}},"required":["schema","generated","sort","min_history_days","matched","stale_rails","opportunities","excluded","disclaimer"],"type":"object"},{"description":"tool-level failure, returned with isError: true","properties":{"error":{"additionalProperties":true,"properties":{"code":{"type":"string"},"message":{"type":"string"}},"required":["code","message"],"type":"object"}},"required":["error"],"type":"object"}],"type":"object"}before
—after
{"anyOf":[{"properties":{"count":{"type":"integer"},"currency":{"type":"string"},"destinations":{"items":{"properties":{"generated":{"type":"string"},"key":{"type":"string"},"rails":{"items":{"properties":{"measured":{"properties":{"days":{"type":"integer"},"from":{"type":"string"},"to":{"type":"string"}},"required":["days","from","to"],"type":"object"},"party":{"properties":{"adults":{"type":"integer"},"children":{"type":"integer"}},"required":["adults","children"],"type":"object"},"rail":{"enum":["flight","package"],"type":"string"},"resort":{"type":"string"},"resort_key":{"type":"string"}},"required":["rail","party","measured"],"type":"object"},"type":"array"},"slug":{"type":"string"},"title":{"properties":{"cs":{"type":"string"},"en":{"type":"string"}},"required":["cs","en"],"type":"object"},"url":{"type":"string"}},"required":["key","slug","title","url","generated","rails"],"type":"object"},"type":"array"},"disclaimer":{"type":"string"},"license":{"properties":{"attribution":{"type":"string"},"id":{"type":"string"},"url":{"type":"string"}},"required":["id","url","attribution"],"type":"object"},"schema":{"type":"string"},"stale_rails":{"description":"How many of the rails in scope are past their own freshness boundary on `as_of` (Europe/Prague).","properties":{"as_of":{"type":"string"},"count":{"type":"integer"},"keys":{"items":{"type":"string"},"type":"array"},"of":{"type":"integer"},"unknown":{"type":"integer"}},"required":["as_of","of","count","keys"],"type":"object"}},"required":["schema","currency","count","stale_rails","destinations","disclaimer"],"type":"object"},{"description":"tool-level failure, returned with isError: true","properties":{"error":{"additionalProperties":true,"properties":{"code":{"type":"string"},"message":{"type":"string"}},"required":["code","message"],"type":"object"}},"required":["error"],"type":"object"}],"type":"object"}before
—after
{"anyOf":[{"properties":{"currency":{"type":"string"},"destination":{"properties":{"key":{"type":"string"},"slug":{"type":"string"},"title":{"properties":{"cs":{"type":"string"},"en":{"type":"string"}},"required":["cs","en"],"type":"object"}},"required":["key","slug","title"],"type":"object"},"disclaimer":{"type":"string"},"generated":{"type":"string"},"license":{"properties":{"attribution":{"type":"string"},"id":{"type":"string"},"url":{"type":"string"}},"required":["id","url","attribution"],"type":"object"},"note":{"description":"present when the `rail` filter matched nothing published for this destination","type":"string"},"rails":{"items":{"properties":{"arrivals":{"description":"arrival airports RECORDED; covers_all_published_prices is false","type":"object"},"latest_stale_after_days":{"description":"this rail's own freshness boundary, in days after measured.to","type":"number"},"measured":{"properties":{"days":{"type":"integer"},"from":{"type":"string"},"to":{"type":"string"}},"required":["days","from","to"],"type":"object"},"origins":{"description":"departure-airport CLUSTER; covers_all_published_prices is false","type":"object"},"party":{"properties":{"adults":{"type":"integer"},"children":{"type":"integer"}},"required":["adults","children"],"type":"object"},"price_covers":{"description":"what the money buys - airfare only, or a package as offered","type":"object"},"rail":{"enum":["flight","package"],"type":"string"},"regime_breaks":{"description":"[from, to] date spans where the series was not comparable","type":"array"},"resort":{"type":"string"},"resort_key":{"type":"string"},"searched":{"description":"the search mode (and fixed dates, where there are any) the series was collected under","type":"object"},"series_sample":{"description":"a DOWNSAMPLED sample; `complete` says whether it is the whole series","properties":{"complete":{"type":"boolean"},"points":{"items":{"properties":{"cheapest_total":{"type":"number"},"date":{"type":"string"},"departure":{"type":"string"},"origin":{"type":"string"},"return":{"type":"string"}},"required":["date","cheapest_total"],"type":"object"},"type":"array"}},"required":["complete","points"],"type":"object"},"stats":{"properties":{"basis":{"type":"string"},"cheaper_than_pct":{"type":["number","null"]},"is_series_max":{"type":"boolean"},"is_series_min":{"type":"boolean"},"latest":{"type":["number","null"]},"median":{"type":["number","null"]},"min":{"type":["number","null"]}},"required":["basis"],"type":"object"}},"required":["rail","party","price_covers","measured","stats","series_sample"],"type":"object"},"type":"array"},"resolved_from":{"description":"Present when the caller named a RESORT key; the answer is its parent destination.","properties":{"asked":{"type":"string"},"resort":{"type":["string","null"]},"resort_key":{"type":"string"}},"required":["asked","resort_key","resort"],"type":"object"},"schema":{"type":"string"},"url":{"type":"string"}},"required":["schema","generated","destination","url","currency","license","rails","disclaimer"],"type":"object"},{"description":"tool-level failure, returned with isError: true","properties":{"error":{"additionalProperties":true,"properties":{"code":{"type":"string"},"message":{"type":"string"}},"required":["code","message"],"type":"object"}},"required":["error"],"type":"object"}],"type":"object"}{"destructiveHint":false,"openWorldHint":false,"readOnlyHint":true}
{"destructiveHint":false,"openWorldHint":false,"readOnlyHint":true}
{"destructiveHint":false,"openWorldHint":false,"readOnlyHint":true}
⟨4 unchanged words⟩ "description":"destination slug, as returned bylist_destinationslist_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.","type":"string"},"rail":{ ⟨15 unchanged words⟩