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Global Flood API

Simulated river discharge at 5 km resolution from 1984 up to 7 months forecast.

Open documentation ↗
AuthHTTPSCORSWeather

Verified 4 days ago: 100% uptime

API key

Unconfirmed

HTTPS

Supported

Browser calls

Yes, CORS enabled

Status

Live · 100/100

What our checks found

Health score
100/100
Reliability
100%
Average latency
397ms

Last checked 2026-09-18. Measured independently, not self-reported by the provider.

How to call it

A starting template for Global Flood API. Replace ENDPOINT with the path from the official documentation, which we link above rather than guess at.

# Authentication requirement is unconfirmed. Check the documentation before relying on this.
curl -s "https://open-meteo.com/ENDPOINT" \
  -H "Authorization: Bearer YOUR_TOKEN" \
  -H "Accept: application/json"

Where this listing comes from

Aggregated from one public source (freepublicapis), then normalised and checked by us. If something here is wrong, tell us and we will correct it.

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Global Flood API — common questions

Answered from what our own scheduled checks found, not from the provider's marketing.

Is Global Flood API free to use?

Global Flood API is listed in our free catalogue, but it requires some form of authentication, so you will need to register before your first call. Providers frequently reserve higher limits and commercial use for paid plans.

Does Global Flood API need an API key?

Global Flood API requires some form of authentication. Check the provider's documentation for which scheme it expects.

Can I call Global Flood API from browser JavaScript?

Yes. Global Flood API returned CORS headers when we checked it, so a browser will let your page read the response. You can fetch it directly from client-side JavaScript with no proxy and no backend.

Is Global Flood API still working?

Yes, as of 2026-09-18. Our automated check reached Global Flood API and recorded a 100% reliability score with a median response time of 397 ms. We re-check on a schedule, and this page updates with the result.

Is Global Flood API available over HTTPS?

Yes. Global Flood API serves over HTTPS, so you can call it from a secure page without triggering a mixed-content block.