Packzup’s travel intelligence, free for developers. Real month-by-month climate data (ERA5 via Open-Meteo) and practical connectivity data (plugs, voltage, driving side) for 35+ destinations. No key, no sign-up, CORS-enabled JSON — just attribute Packzup.
No key required. CORS-enabled. JSON. Free for any use with attribution.
Endpoints
GET https://packzup.com/wp-json/pz/v1/public/destinations
GET https://packzup.com/wp-json/pz/v1/public/climate/japan
GET https://packzup.com/wp-json/pz/v1/public/connectivity/japan
Example response (climate)
{
"destination": "Japan",
"slug": "japan",
"country_code": "JP",
"climate": [{ "month": 1, "avg_high_c": 9.8, "avg_low_c": 2.1, "rain_mm": 55, "rain_days": 6 }, ...],
"best_months": ["Apr","May","Oct","Nov"],
"source": "ERA5 reanalysis (2019-2023) via Open-Meteo",
"license": "CC BY 4.0",
"attribution": "Climate data by Packzup (https://packzup.com)"
}Attribution: link back to Packzup. Climate via Open-Meteo ERA5 (CC BY 4.0); connectivity via Wikipedia (CC BY-SA).
Questions or want a destination added? See our methodology & sources or contribute data.