Get historical weather and climate for many locations/dates at once (ERA5 reanalysis): 2 m temperature, total precipitation and 10 m wind for many point/date pairs in one call (one x402 settlement), for dates within the rolling ~5-year ERA5 window, decoded from GRIB. Each item takes lat+lon or a city name (alias location, optional country). Per-item coverage flags partial results: an item out of window, off-grid or with an unknown city returns coverage.complete=false instead of failing the batch. No account, no key. Priced per query.