Get API Access

What you get:

  • 1,000 requests/hour
  • 10,000 requests/day
  • Access to water data
  • Submit new waters

Check Your Usage

Quick Start

1. Add Authentication

curl -H "X-API-Key: YOUR_KEY" \
  https://waterapi.nl/api/v2/waters/NL

2. Search Waters

GET /api/v2/waters/NL?city=Amsterdam
GET /api/v2/waters/nearby?lat=52&lng=4

3. Submit New Waters

POST /api/v2/submit/NL
{
  "name": "New Lake",
  "lat": 52.37,
  "lng": 4.89
}