Government · head-to-head
Brazil Central Bank Open Data vs District of Columbia Open Data
A CKAN-based open-data catalogue from Banco Central do Brasil covering 4,200+ datasets — exchange rates, interest rates, public debt, and other monetary time series. Dataset metadata is browsable via the standard CKAN Action API, and most series resolve to the Central Bank's SGS (Sistema Gerenciador de Séries Temporais) endpoints, which return JSON or CSV for a specified date range with no key required.
Open Data DC is the District of Columbia government's catalogue of public datasets, spanning crime incidents, GIS/mapping layers, and financial and demographic data, published on an Esri ArcGIS Hub site. Datasets are queryable keyless through the Hub's search and DCAT feed APIs and through individual ArcGIS Feature/Map Services, returning JSON, GeoJSON, CSV, or shapefile depending on the layer. No account or API key is required to read data.
| Brazil Central Bank Open Data | District of Columbia Open Data | |
|---|---|---|
| Authentication | None | None |
| Pricing | free | free |
| Formats | JSON, CSV | JSON, GeoJSON, CSV, Shapefile |
| CORS | yes | yes |
| HTTPS | Yes | Yes |
District of Columbia Open Data supports 4 response formats, while Brazil Central Bank Open Data offers fewer — pick District of Columbia Open Data for more integration flexibility.