# Vault Agent Vault Agent is a client daemon that provides Auth-Auth, Caching, and Template features. Vault Agent provides a number of different helper features, specifically addressing the following challenges: - Automatic authentication - Secure delivery/storage of tokens - Lifecycle management of these tokens (renewal & re-authentication) See the usage documentation on the Vault website here: - https://developer.hashicorp.com/vault/docs/agent-and-proxy/agent