| Name | Dec 12 | Dec 13 | Dec 14 | Dec 15 | Dec 16 | Dec 17 | Dec 18 | |
|---|---|---|---|---|---|---|---|---|
| ERA Open Access V6 | green | green | green | green | green | green | green | |
| ExchangeRate-API V1 | green | green | green | green | green | green | green | |
| ExchangeRate-API V3 | green | green | green | green | green | green | green | |
| ExchangeRate-API V5 | green | green | green | green | green | green | green | |
| ExchangeRate-API V6 | green | green | green | green | green | green | green | |
| ExchangeRate-API V6 (Pro Endpoint) | green | green | green | green | green | green | green | |
| ExchangeRate-API Website | green | green | green | green | green | green | green |