check_license_plate
ChatGPTValidate a plate number against the country's format (look-alike letters are normalized) and say which region its code belongs to. Pass type to check against a specific plate type's format. Never identifies the owner or the vehicle's location. Use it to check a specific plate number.
check_visa_rules
ChatGPTEntry rules for one passport and destination: entry mode, allowed length of stay, how the days are counted (per entry or in a rolling window), whether a visa run resets the counter, and temporary vehicle import. Answers carry a confidence level and source — pass those on instead of stating a rule as certain.
compare_food_prices
ChatGPTCompare food price index between two countries (world average = 100). Higher number = more expensive food. Use it when someone asks where food is cheaper between two countries.
compare_fuel_prices
ChatGPTCompare current prices for one fuel type across 2-10 countries. Returns sorted table cheapest-first. Use it when someone asks which of two or more named countries has cheaper or more expensive fuel.
estimate_route_tolls
ChatGPTEstimate toll cost for a road trip from 2-10 place names: per-km tolls, vignettes, bridges and tunnels, as a EUR range with a per-country breakdown. Flags partial results when a country on the route has no data. Use it only for the toll cost between named places when no other trip details are asked; for a whole trip use plan_road_trip.
find_cheapest_fuel
ChatGPTRank countries by the price of a fuel type in a region (or worldwide): the cheapest first, or with order=most_expensive the most expensive first. Useful for route planning. Use it for «where is fuel cheapest» and, with order=most_expensive, «where is fuel the most expensive», in a region or worldwide.
get_active_fires
ChatGPTNASA FIRMS VIIRS satellite fire detections of the last 48 hours in a bounding box up to 10°×10°, strongest first, with fire radiative power in MW. Use it for wildfires right now near a place or in a country: bbox is west,south,east,north in degrees — longitude first (Portugal ≈ -9.6,36.9,-6.1,42.2).
get_city_travel_weather
ChatGPTHow suitable the weather in one city or town is for travelling and sleeping in a campervan, as a 0-100 score for today and for the coming 7 days, with sleep, driving and solar scores and daily scores. Use this, not get_country_travel_weather, when the user names a place (Barcelona, Málaga, Alicante). Use it for the weather in one named city, town or place today, tomorrow or this week.
get_country_food_prices
ChatGPTFood price index for one country (world average = 100): how expensive groceries are there, with its yearly history. Use it when someone asks how expensive food, groceries or living is in a country.
get_country_travel_brief
ChatGPTEverything to know before driving into one country by campervan or car, in one call: entry rule and how long the person and the vehicle may stay (with passport), travel weather now and this week, fuel prices, tolls and vignettes, public holidays in the next 30 days, safety advice, power plugs, customs limits and food prices. Use it when someone asks what to know about a country, the nuances or a guide for travelling there, or is preparing a trip to it; use the single-topic tools for one narrow question.
get_country_travel_weather
ChatGPTHow suitable the weather in a whole country is for travelling and sleeping in a campervan, as a 0-100 score: overall travel score, sleep score, solar panel yield, driving conditions, awning safety, condensation risk, a 7-day forecast, and the 3 best and 3 toughest cities for the coming week. Country-level: for a named city use get_city_travel_weather. Use it when someone asks what the weather is like in a country, where in a country it is warmer, colder or sunnier, which of its cities are best or worst this week, or whether it is too cold or rainy to sleep in a van there now.
get_currency_rate
ChatGPTConvert an amount between two currencies using live rates (150+ currencies, daily updates). Use it for exchange rates and converting an amount between currencies.
get_customs_rules
ChatGPTCustoms rules when driving into a country, optionally from a given country: food bans, cash declaration, alcohol and tobacco limits, goods value, fuel in a canister. Each rule carries a verbatim official quote and source link. A country without data returns an error saying so — never present that as "nothing is restricted". Use it for what you may bring in by car: alcohol, tobacco, cash, meat and other food, goods limits.
get_event
ChatGPTGet full details for a single vanlife event by its slug.
get_fuel_prices
ChatGPTCurrent retail fuel prices for all API-supported countries. Covers gasoline, diesel, LPG, CNG, E85, kerosene and grade variants. Pass country_code to get one country in detail; omit it for a summary list. Use it for the price of petrol, diesel, LPG/autogas/propane or CNG in one country; without a country it gives an overview.
get_holidays
ChatGPTPublic holidays, school holidays (often regional, with ISO 3166-2 region codes) and official peak traffic days (France, Bison Futé) in one country for a period of up to 400 days. A country without data returns an error saying so — never present that as "no holidays". Use it for public holidays, days off, school holidays and peak traffic days.
get_license_plate_country
ChatGPTHow a country's license plate looks and reads (standard, size, format), its plate types (standard, diplomatic, police, taxi…) with example numbers, and every region code on its plates, grouped by region — e.g. which region is 77 or 199 on Russian plates. Use it for what a plate region code means (77, 777, AA…) and a country's plate format.
get_license_plate_image
ChatGPTDraw an illustrative image of a country's standard civilian license plate (PNG shown inline, plus SVG/PNG links). The number must match the country's standard format. Official, police, military and diplomatic plates are not drawn. Use it to draw or show a picture of a plate.
get_power_plugs
ChatGPTPlug types (IEC A–N), mains voltage and frequency for one country, with the source of the value, plus the campsite hook-up connector in Europe (CEE17). Use it for socket and plug types, adapters, mains voltage and campsite hook-ups.
get_roadbook_build_status
ChatGPTInternal helper for the plan_road_trip card: progress of the roadbook build (route, tolls, borders and cities, campsites, weather, news). Not for direct use — call plan_road_trip.
get_route_visa_rules
ChatGPTVisa rules for every country of a route in one call, for up to 10 passports at once, plus the tightest leg of the route.
get_toll_rates
ChatGPTToll reference for one country: payment system, per-km rates by vehicle class (car, campervan up to 3.5 t, over 3.5 t), vignette prices for every duration, concession sections and toll bridges/tunnels, each with verification date and source. Use it for toll roads, motorway fees, whether a vignette is needed and what it costs in one country.
get_travel_hazards
ChatGPTSituation now in one country: UK FCDO travel advice level and current GDACS natural disasters (flood, earthquake, tropical cyclone, wildfire, drought, volcano) with alert level green/orange/red. Not a forecast. Use it when someone asks whether it is safe to go to a country now, about travel warnings or natural disasters.
get_vehicle_import_rules
ChatGPTTemporary admission rules for a foreign-plated vehicle in one country: allowed days, per entry or per window, carnet requirement, green card. A country without a rule we can stand behind returns nothing rather than a guess.
list_best_weather_countries
ChatGPTList the N countries where today's weather is best for travelling by campervan, highest 0-100 travel score first. Use it when no country is named and someone asks where to go for warm or good weather right now — worldwide or in a region (region=europe…); with sort=warmest only when they literally ask where it is warmest or hottest (it ranks by temperature alone, so deserts come first; «warm and pleasant», «warm and dry» → the default score). These are today's conditions and the coming days, not a forecast for a later month: for «in November» say so.
list_events
ChatGPTList vanlife events: expos (Caravan Salon), festivals, meetups, forums, road trips. Filter by status, type, country, or free-text search.
list_license_plate_countries
ChatGPTCountries whose license plates are available: international code, number of regions and an example plate.
rank_food_prices
ChatGPTRank countries by food price index (world average = 100) in a region or worldwide: the cheapest first, or with order=most_expensive the most expensive first. Use it when someone asks where food or groceries are cheapest or most expensive.
search_stories
ChatGPTSearch aggregated vanlife news stories (7 languages, 400+ sources). Filter by search query, category, country, locale.
