PASAR API

🇨🇦 MSC GeoMet ~ Canada weather, climate & water data

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Anonymous & free OGC API (Features/Coverages/Maps); real-time forecasts, alerts plus climate archives.

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Call it

curl 'https://api.weather.gc.ca'

AI prompt

I'm building an app using a free Canada API (no auth needed).

API: MSC GeoMet ~ Canada weather, climate & water data
Provider: Environment and Climate Change Canada (MSC)
Endpoint: GET https://api.weather.gc.ca
It returns JSON (live data).

Source: Environment and Climate Change Canada (MSC) (https://eccc-msc.github.io/open-data/msc-geomet/readme_en/)
Source type: Official public feed
Endpoint type: Direct public JSON endpoint
Integration difficulty: Copy-paste ready
Last checked: 2026-07-05
Production caveat: Still handle downtime, changing fields, empty responses, and rate limits before shipping user-facing alerts.

Help me fetch this and build a simple page that displays it nicely. Include basic production safeguards for errors, empty responses, schema changes, caching, and rate limits.

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