Built for scenarios where you need an LLM agent to authenticate or call APIs without exposing secrets in its context window. Offers three main patterns: vault_add opens a localhost form where you enter credentials that get AES-256-GCM encrypted to disk, vault_login decrypts and autofills them via Chrome DevTools Protocol, and vault_api_request proxies HTTP calls by injecting API keys into headers server-side. The agent only sees success/failure responses, never the actual passwords or tokens. Useful when building autonomous workflows that touch authenticated services like Jira, Stripe, or GitHub without leaking credentials into conversation history or session logs.
claude mcp add --transport stdio io.github.chill-ai-space-vault -- npx -y chillai-vault-mcp