Add OpenSanctions

README.md

@@ -1219,6 +1219,7 @@ API | Description | Auth | HTTPS | CORS |
 | [Open Data Minneapolis](https://opendata.minneapolismn.gov/) | Spatial (GIS) and non-spatial city data for Minneapolis | No | Yes | No |
 | [openAFRICA](https://africaopendata.org/) | Large datasets repository of African open data | No | Yes | Unknown |
 | [OpenCorporates](http://api.opencorporates.com/documentation/API-Reference) | Data on corporate entities and directors in many countries | `apiKey` | Yes | Unknown |
+| [OpenSanctions](https://www.opensanctions.org/docs/api/) | Data on international sanctions, crime and politically exposed persons | No | Yes | Yes |
 | [PeakMetrics](https://rapidapi.com/peakmetrics-peakmetrics-default/api/peakmetrics-news) | News articles and public datasets | `apiKey` | Yes | Unknown |
 | [Recreation Information Database](https://ridb.recreation.gov/) | Recreational areas, federal lands, historic sites, museums, and other attractions/resources(US) | `apiKey` | Yes | Unknown |
 | [Scoop.it](http://www.scoop.it/dev) | Content Curation Service | `apiKey` | No | Unknown |