OAuth Token Vault Patterns for AI Agents
dev.to
OAuth Token Vault Patterns for AI Agents AI agents that call external APIs have a problem most tutorials skip over: tokens expire, and when they do mid-pipeline, your agent crashes in the worst possible way. I learned this the hard way. I had an agent handling Stripe checkout flows -- it would authenticate at the start of a session, store the token in memory, and happily process orders. One night it lost Stripe access mid-checkout because the OAuth token had a 1-hour TTL and the sess