CoinMarketCap experienced a notice incident on September 1, 2021 affecting CoinMarketCap API - pro-api.coinmarketcap.com, lasting 1h 53m. The incident has been resolved; the full update timeline is below.
Affected components
CoinMarketCap API - pro-api.coinmarketcap.com
Update timeline
- investigating Sep 01, 2021, 04:31 PM UTC
There are currently key authentication issues that may result in 403 and 1020 errors when accessing the API. The engineering team is investigating and we will be posting updates here, as soon as we have them.
- identified Sep 01, 2021, 05:54 PM UTC
If you are continuing to have key validation issues (1020 or 403 errors), as a temporary workaround, please ensure that all requests to our API include a user agent string. Our engineers are continuing to work on the underlying cause for this error.
- resolved Sep 01, 2021, 06:24 PM UTC
The issue is now resolved. All API authentication should be back to normal status.