10 endpoints aggregating data across the Nordic + Baltic region: Nord Pool day-ahead spot prices (NO1-5, SE1-4, DK1-2, FI, EE, LV, LT), European Central Bank reference exchange rates (relevant to the four Eurozone countries — Finland, Estonia, Latvia, Lithuania), Wikipedia REST page summaries for the Nordic/Baltic language editions (sv, no, da, fi, et, is), and HELCOM MADS Baltic-Sea environment ArcGIS (shipping accidents and oil spills, biodiversity observations, environmental pressures). All no-auth, JSON / GeoJSON.
URL de base: https://nordapi.ee/api/v1
GET /nordic/nord-pool/day-ahead/:area
Prix spot officiels day-ahead Nord Pool pour une zone de livraison à une date donnée. Couvre toutes les zones nordiques + baltes ainsi que les zones européennes connectées. Source : dataportal-api.nordpoolgroup.com (sans authentification).
area
requis
date
optionnel
currency
optionnel
par défaut: EUR
curl "https://nordapi.ee/api/v1/nordic/nord-pool/day-ahead/DK1?date=2026-05-27¤cy=EUR"
GET /nordic/nord-pool/latest-all
Prix day-ahead du jour pour les 12 zones de livraison nordiques + baltes (NO1-5, SE1-4, DK1-2, FI) en un seul appel.
curl https://nordapi.ee/api/v1/nordic/nord-pool/latest-all
GET /nordic/ecb/fx/:currency
Dernier taux de change spot quotidien pour une devise vs EUR de la Banque centrale européenne. SDMX-JSON. Sans authentification. Couvre directement tous les pays nordiques + baltes de la zone euro (FI, EE, LV, LT).
currency
requis
curl https://nordapi.ee/api/v1/nordic/ecb/fx/USD
GET /nordic/ecb/fx-latest
Derniers taux spot pour les principales devises vs EUR en un seul appel.
curl https://nordapi.ee/api/v1/nordic/ecb/fx-latest
GET /nordic/ecb/fx-history/:currency
Observations quotidiennes historiques de change pour une devise vs EUR.
currency
requis
from
requis
to
requis
curl "https://nordapi.ee/api/v1/nordic/ecb/fx-history/USD?from=2026-04-15&to=2026-05-01"
GET /nordic/wikipedia/:lang/:title
Page summary (title, extract, thumbnail, coordinates) for an article from a Nordic/Baltic Wikipedia edition via the REST v1 API. Supported languages: sv, no, da, fi, et, is. No auth.
lang
requis
title
requis
curl https://nordapi.ee/api/v1/nordic/wikipedia/sv/Stockholm
GET /helcom/catalog
Top-level catalog of HELCOM (Baltic Marine Environment Protection Commission) Maritime Activity Data System (MADS) services. Lists all map services published by HELCOM — Shipping, Biodiversity, Pressures, Indicators_and_assessments, Monitoring, Human_Activities, etc. Source: maps.helcom.fi (ArcGIS REST). No auth.
curl https://nordapi.ee/api/v1/helcom/catalog
GET /helcom/services
Supported MADS service slugs you can pass to the layers + features endpoints.
curl https://nordapi.ee/api/v1/helcom/services
GET /helcom/services/:service/layers
List feature layers + metadata in one MADS service. Each layer has an id you can pass to the features endpoint to fetch GeoJSON.
service
requis
curl https://nordapi.ee/api/v1/helcom/services/Shipping/layers
GET /helcom/services/:service/layers/:layer_id/features
Query features in one MADS layer as GeoJSON FeatureCollection. Records covering Baltic shipping accidents, oil spills, biodiversity observations, environmental pressures, etc.
service
requis
layer_id
requis
limit
optionnel
par défaut: 25
where
optionnel
par défaut: 1=1
curl "https://nordapi.ee/api/v1/helcom/services/Shipping/layers/325/features?limit=5"