Yes it's possible by downloading the vault inventory.
http://docs.aws.amazon.com/amazonglacier/latest/dev/vault-inventory.html
Question
There is easy way to retrieve Amazon Glacier metadata in C#, by using the AmazonGlacierClient class. However, there is no straight forward way to retrieve list of archives in vault. Is this even possible?
Also, is there any way for retrieving archive metadata (for example name and extension)?
Solution
Yes it's possible by downloading the vault inventory.
http://docs.aws.amazon.com/amazonglacier/latest/dev/vault-inventory.html