Angling Lines

List every bookable Angling Lines carp fishing venue in France, with its headline facts (lake size, swims, capacity, lake record, accommodation), boolean feature flags (dogs_allowed, catfish, pool_or_hot_tub, …) and canonical URLs. The feature keys match the search_venues filter names, so prefer search_venues to filter server-side. Takes no arguments. This is the full catalogue, not an availability check.

{
  "type": "object",
  "properties": {}
}

Quote one Angling Lines venue for one fixed 7-day week: give a venue name or slug, a Saturday arrival date (YYYY-MM-DD) and the party, and get the total price for the whole party for the whole week. Prices come from the live booking engine — the venue price plus the cheapest Channel crossing for the vehicles quoted — and are in GBP. Returns a structured "unavailable" result, not a price, when that week is not free for that party.

{
  "type": "object",
  "properties": {
    "booking_option": {
      "description": "Golden Carp Lake whole package explicitly chosen by the customer after seeing available list_swims options: 1 cabin & swim 1; 2 all of swims 2,3,4; 3 exclusive without cabin; 4 exclusive with cabin. Never infer a package from a single swim preference such as swim 4. Required for GCL.",
      "minimum": 1,
      "maximum": 4,
      "type": "integer"
    },
    "accommodation_ids": {
      "description": "Selected accommodation IDs returned by list_swims for this date. GCL booking_option includes the matching cabin automatically.",
      "items": {
        "minimum": 1,
        "type": "integer"
      },
      "type": "array"
    },
    "include_crossing": {
      "description": "True when the customer wants a crossing, including cheapest crossing at a crossing-optional venue. False for venue-only. Omit to use the venue default.",
      "type": "boolean"
    },
    "swims": {
      "description": "Chosen swim numbers from list_swims; omit for suitable available defaults. Requote after changing swims.",
      "items": {
        "minimum": 1,
        "type": "integer"
      },
      "type": "array"
    },
    "venue": {
      "description": "The venue to quote, by name or slug, e.g. \"Beaurepaire\".",
      "type": "string"
    },
    "date": {
      "description": "The Saturday arrival date of the 7-day week, as YYYY-MM-DD. Every stay runs Saturday to Saturday.",
      "type": "string"
    },
    "anglers": {
      "description": "Actual number of fishing guests supplied by the customer, never a package or swim capacity. Keep 2 guests as 2 even for a package with capacity 5.",
      "minimum": 1,
      "type": "integer"
    },
    "non_anglers": {
      "description": "Number of non-fishing guests. Defaults to 0.",
      "minimum": 0,
      "type": "integer"
    },
    "cars": {
      "description": "Number of cars travelling — crossing costs are per vehicle. Ask when unknown for a crossing quote; do not silently assume 1. Pass 0 for a van-only party. Defaults to 1 for older callers.",
      "minimum": 0,
      "type": "integer"
    },
    "vans": {
      "description": "Number of vans travelling. Preserve the customer's count in all crossing and booking calls. Defaults to 0.",
      "minimum": 0,
      "type": "integer"
    },
    "exclusive": {
      "description": "Quote the venue exclusively for this party. Some party sizes force exclusive use anyway.",
      "type": "boolean"
    }
  },
  "required": [
    "venue",
    "date",
    "anglers"
  ]
}

Check which Angling Lines venues genuinely have space for a party, either on one specific Saturday or across a whole month. Stays are fixed 7-day weeks, so an arrival date must be a Saturday in "YYYY-MM-DD" form; pass "month" as "YYYY-MM" instead to scan a whole month (defaults to the current month). Returns only venues with real availability, each with its free arrival dates and remaining capacity. Use this — not list_venues — whenever the question is about what is free or bookable.

{
  "type": "object",
  "properties": {
    "anglers": {
      "description": "Number of anglers (fishers) in the party.",
      "minimum": 1,
      "type": "integer"
    },
    "date": {
      "description": "A single Saturday arrival date as \"YYYY-MM-DD\", e.g. \"2026-09-05\". Use this OR \"month\". Stays run Saturday to Saturday, so any other weekday is rejected.",
      "type": "string"
    },
    "month": {
      "description": "A whole month to scan as \"YYYY-MM\", e.g. \"2026-09\". Use this OR \"date\". Defaults to the current month when neither is given.",
      "type": "string"
    },
    "non_anglers": {
      "description": "Number of non-fishing guests travelling with the party. Defaults to 0.",
      "minimum": 0,
      "type": "integer"
    }
  },
  "required": [
    "anglers"
  ]
}

Browse the curated venue categories Angling Lines maintains — themed collections such as big carp lakes, family-friendly lakes, lakes with a swimming pool, or lakes close to Calais. Called with no arguments it lists every category with its description and venue count; pass a category slug to get the bookable venues in that category. These lists are hand-picked by Angling Lines, so they cannot be reproduced by filtering on venue attributes.

{
  "type": "object",
  "properties": {
    "category": {
      "description": "The category slug to open, e.g. \"big-carp-lakes\". Omit it to list every category.",
      "type": "string"
    }
  }
}

The tool for "find me a lake": search the Angling Lines catalogue by party size, features and availability, exactly the way the website search does. Every filter is optional — call it with nothing for the whole catalogue, or combine party size ("anglers", "non_anglers"), lake facts ("min_carp_lb", "min_lake_acres") and facilities ("accommodation", "all_inclusive", "meals", "pool_or_hot_tub", "tackle_hire", "catfish", "dogs_allowed", "campervans", "rowing_boats", "bait_boats", "bait_on_site"). Add a Saturday "date" (YYYY-MM-DD) to get real availability plus "alternatives" — venues that match everything but that week, each with the nearest earlier and later free Saturday — or "months" (["YYYY-MM"]) to scan whole months. Narrow to a curated theme with "category", whose slugs come from search_categories.

{
  "type": "object",
  "properties": {
    "anglers": {
      "description": "Number of anglers (fishing guests) in the party. Defaults to 1.",
      "minimum": 1,
      "type": "integer"
    },
    "non_anglers": {
      "description": "Number of non-fishing guests travelling with the party. Defaults to 0.",
      "minimum": 0,
      "type": "integer"
    },
    "date": {
      "description": "A single Saturday arrival date as \"YYYY-MM-DD\", e.g. \"2026-09-05\". Give this to get real availability plus earlier/later alternatives. Stays run Saturday to Saturday, so any other weekday is rejected.",
      "type": "string"
    },
    "months": {
      "description": "Whole months to scan, each as \"YYYY-MM\", e.g. [\"2026-09\", \"2026-10\"]. Use this OR \"date\". Returns venues with at least one free week in those months.",
      "items": {
        "type": "string"
      },
      "type": "array"
    },
    "category": {
      "description": "Narrow to a curated search category by slug, e.g. \"big-carp-lakes\". Call search_categories for the slugs that exist.",
      "type": "string"
    },
    "min_carp_lb": {
      "description": "Only lakes whose carp record is at least this many pounds, e.g. 60.",
      "minimum": 0,
      "type": "integer"
    },
    "min_lake_acres": {
      "description": "Only lakes of at least this many acres, e.g. 10.",
      "minimum": 0,
      "type": "number"
    },
    "accommodation": {
      "description": "Only lakes with on-site accommodation, rather than bivvy fishing.",
      "type": "boolean"
    },
    "sleeps": {
      "description": "Only lakes whose accommodation sleeps at least this many. Applies with \"accommodation\".",
      "minimum": 1,
      "type": "integer"
    },
    "fish_from_accommodation": {
      "description": "Only lakes where you can fish from the accommodation. Applies with \"accommodation\".",
      "type": "boolean"
    },
    "all_inclusive": {
      "description": "Only all-inclusive venues.",
      "type": "boolean"
    },
    "meals": {
      "description": "Only venues where meals are available.",
      "type": "boolean"
    },
    "pool_or_hot_tub": {
      "description": "Only venues with a swimming pool or a hot tub.",
      "type": "boolean"
    },
    "tackle_hire": {
      "description": "Only venues where tackle can be hired.",
      "type": "boolean"
    },
    "catfish": {
      "description": "Only venues stocked with catfish.",
      "type": "boolean"
    },
    "dogs_allowed": {
      "description": "Only venues that accept dogs and other pets.",
      "type": "boolean"
    },
    "campervans": {
      "description": "Only venues that take campervans and motorhomes.",
      "type": "boolean"
    },
    "rowing_boats": {
      "description": "Only venues with rowing boats.",
      "type": "boolean"
    },
    "bait_boats": {
      "description": "Only venues where bait boats are allowed.",
      "type": "boolean"
    },
    "bait_on_site": {
      "description": "Only venues selling bait on site.",
      "type": "boolean"
    },
    "crossing_optional": {
      "description": "Only venues bookable WITHOUT a Channel crossing — the holiday is priced venue-only and the customer arranges their own travel.",
      "type": "boolean"
    }
  }
}

List the Channel crossing choices for one trip — venue, Saturday arrival date (YYYY-MM-DD) and party — cheapest first. Each option gives the route, operator, ferry/tunnel type, crossing time, an overnight flag and the TOTAL holiday price with that crossing, plus the outbound/inbound route ids to pass to prepare_booking when the customer picks one. The cheapest option matches the get_quote price. Crossing choice is subject to sailing availability at checkout.

{
  "type": "object",
  "properties": {
    "booking_option": {
      "description": "Golden Carp Lake whole package explicitly chosen by the customer after seeing available list_swims options: 1 cabin & swim 1; 2 all of swims 2,3,4; 3 exclusive without cabin; 4 exclusive with cabin. Never infer a package from a single swim preference such as swim 4. Required for GCL.",
      "minimum": 1,
      "maximum": 4,
      "type": "integer"
    },
    "accommodation_ids": {
      "description": "Selected accommodation IDs returned by list_swims for this date. GCL booking_option includes the matching cabin automatically.",
      "items": {
        "minimum": 1,
        "type": "integer"
      },
      "type": "array"
    },
    "include_crossing": {
      "description": "True when the customer wants a crossing, including cheapest crossing at a crossing-optional venue. False for venue-only. Omit to use the venue default.",
      "type": "boolean"
    },
    "swims": {
      "description": "Chosen swim numbers from list_swims; omit for suitable available defaults. Requote after changing swims.",
      "items": {
        "minimum": 1,
        "type": "integer"
      },
      "type": "array"
    },
    "venue": {
      "description": "The venue being booked, by name or slug, e.g. \"Beaurepaire\".",
      "type": "string"
    },
    "date": {
      "description": "The Saturday arrival date of the 7-day week, as YYYY-MM-DD.",
      "type": "string"
    },
    "anglers": {
      "description": "Actual number of fishing guests supplied by the customer, never a package or swim capacity. Keep 2 guests as 2 even for a package with capacity 5.",
      "minimum": 1,
      "type": "integer"
    },
    "non_anglers": {
      "description": "Number of non-fishing guests. Defaults to 0.",
      "minimum": 0,
      "type": "integer"
    },
    "cars": {
      "description": "Number of cars travelling. Use the same confirmed count as get_quote; crossing costs are per vehicle. Pass 0 for a van-only party. Defaults to 1 for older callers.",
      "minimum": 0,
      "type": "integer"
    },
    "vans": {
      "description": "Number of vans travelling. Use the same confirmed count as get_quote. Defaults to 0.",
      "minimum": 0,
      "type": "integer"
    },
    "exclusive": {
      "description": "Whether the venue is being booked exclusively.",
      "type": "boolean"
    }
  },
  "required": [
    "venue",
    "date",
    "anglers"
  ]
}

Check swim and accommodation availability for a venue on a specific Saturday date and actual party. Returns free/taken swim numbers, capacities, venue-specific rules and map URL. Golden Carp Lake sells four fixed booking_options, never individual swims: if asked for one swim, explain the full package and obtain customer acceptance before passing booking_option to get_quote, list_crossings or prepare_booking. Never silently expand a single-swim request or increase the party to package capacity. At other swim venues pass chosen swims and accommodation_ids, or allow suitable free defaults. Choices can affect price, so quote the final selection before confirming.

{
  "type": "object",
  "properties": {
    "venue": {
      "description": "The venue, by name or slug, e.g. \"Fullys Lake\".",
      "type": "string"
    },
    "date": {
      "description": "The Saturday arrival date of the 7-day week, as YYYY-MM-DD.",
      "type": "string"
    },
    "anglers": {
      "description": "Actual number of anglers, not package or swim capacity. Pass it so the tool can check which choices fit the party.",
      "minimum": 1,
      "type": "integer"
    },
    "non_anglers": {
      "description": "Number of non-fishing guests. Defaults to 0.",
      "minimum": 0,
      "type": "integer"
    },
    "exclusive": {
      "description": "Whether the customer wants the venue exclusively.",
      "type": "boolean"
    }
  },
  "required": [
    "venue",
    "date"
  ]
}

Prepare a confirmed trip, including selected swims, accommodation, Golden Carp Lake booking_option and crossing, for the Angling Lines review page. Returns a live total and signed prefill link; creates nothing until the customer opens it. Call after the customer confirms the venue, Saturday date, party and choices. Missing or unavailable choices return a reason to resolve IN CHAT with list_swims/list_crossings; GCL can be booked through chat. Nothing is held or booked until checkout is completed.

{
  "type": "object",
  "properties": {
    "booking_option": {
      "description": "Golden Carp Lake whole package explicitly chosen by the customer after seeing available list_swims options: 1 cabin & swim 1; 2 all of swims 2,3,4; 3 exclusive without cabin; 4 exclusive with cabin. Never infer a package from a single swim preference such as swim 4. Required for GCL.",
      "minimum": 1,
      "maximum": 4,
      "type": "integer"
    },
    "accommodation_ids": {
      "description": "Selected accommodation IDs returned by list_swims for this date. GCL booking_option includes the matching cabin automatically.",
      "items": {
        "minimum": 1,
        "type": "integer"
      },
      "type": "array"
    },
    "include_crossing": {
      "description": "True when the customer wants a crossing, including cheapest crossing at a crossing-optional venue. False for venue-only. Omit to use the venue default.",
      "type": "boolean"
    },
    "venue": {
      "description": "The venue to book, by name or slug, e.g. \"Beaurepaire\".",
      "type": "string"
    },
    "date": {
      "description": "The Saturday arrival date of the 7-day week, as YYYY-MM-DD. Every stay runs Saturday to Saturday.",
      "type": "string"
    },
    "anglers": {
      "description": "Actual number of fishing guests supplied by the customer, never a package or swim capacity. Keep 2 guests as 2 even for a package with capacity 5.",
      "minimum": 1,
      "type": "integer"
    },
    "non_anglers": {
      "description": "Number of non-fishing guests. Defaults to 0.",
      "minimum": 0,
      "type": "integer"
    },
    "cars": {
      "description": "Number of cars travelling. Pass the customer's confirmed count from get_quote/list_crossings unchanged, including 0 for a van-only party. Defaults to 1 for older callers.",
      "minimum": 0,
      "type": "integer"
    },
    "vans": {
      "description": "Number of vans travelling. Pass the customer's confirmed count from get_quote/list_crossings unchanged. Defaults to 0.",
      "minimum": 0,
      "type": "integer"
    },
    "exclusive": {
      "description": "Book the venue exclusively for this party. Some party sizes force exclusive use anyway.",
      "type": "boolean"
    },
    "outbound_route_id": {
      "description": "Outbound crossing route id from list_crossings. Omit (with inbound_route_id) to book the cheapest crossing.",
      "minimum": 1,
      "type": "integer"
    },
    "inbound_route_id": {
      "description": "Inbound crossing route id from list_crossings. Must be given together with outbound_route_id.",
      "minimum": 1,
      "type": "integer"
    },
    "dog_info": {
      "description": "Dog count and breed(s) supplied by the customer, e.g. \"2 dogs: Labrador and Spaniel\". Ask for missing count/breeds; do not invent them. Only for dog-friendly venues. Saved on the booking and review/edit pages; dog crossing fees are added on the review page, not included in this quote.",
      "maxLength": 100,
      "type": "string"
    },
    "swims": {
      "description": "Swim NUMBERS the customer chose (from list_swims), e.g. [1, 4]. Omit to auto-pick good free swims — the customer can change them on the review page. Ignored at venues without designated swims.",
      "items": {
        "minimum": 1,
        "type": "integer"
      },
      "type": "array"
    }
  },
  "required": [
    "venue",
    "date",
    "anglers"
  ]
}