MagicVault lets AI agents use credentials without seeing them — secrets go to approved fields, never into the prompt or logs.
Yes, MagicVault is open source under the MIT OR Apache-2.0 license.
MagicVault is free to use.
Yes, MagicVault can be self-hosted (the source is available under the MIT OR Apache-2.0 license).
Open-source secrets layer (Rust) that lets agents use enrolled credentials without ever seeing them: it injects secrets into approved browser fields, HTTP requests or spawned processes while keeping them out of prompts, replies and audit logs. VERY EARLY.