An official open data portal demonstration — global datasets across sectors

Global Open Data Center

World Data Exchange

Discover, preview, and download datasets from health and agriculture to anime, finance, climate, sports, education, and technology.

Developer Documentation

Public export endpoints and dataset conventions for the World Data Exchange global catalog.

Export API

GET /api/export/{datasetId}?format=csv
GET /api/export/{datasetId}?format=json
GET /api/export/{datasetId}?format=tsv
GET /api/export/{datasetId}?format=ndjson
GET /api/export/{datasetId}?format=xml

Upload API

POST multipart form data to /api/upload with fields: name, description, category, source, region, file.

Real project datasets included

  • USDA Food Nutrition 5900 × 13 (CSV + JSON bundle)
  • Caloried Health Data (5000 records)
  • Daily Food Nutrition 650 × 12

Global demo sectors

Anime & entertainment, finance, climate, transport, education, sports, technology, energy, agriculture, and health demographics.