Reach for this when you need to validate zero-knowledge proofs or store secrets with cryptographic guarantees without exposing the underlying data. The server implements a vault that lets you verify proofs and lock down sensitive information using ZK primitives, meaning you can confirm knowledge of something without revealing what that something is. The source details are minimal, but based on the name and description, you're looking at operations for proof generation, verification, and encrypted storage where even the server doesn't see your cleartext. Useful for building privacy-preserving authentication flows, secure credential storage, or any scenario where you need mathematical proof of knowledge without disclosure.
claude mcp add --transport sse io.github.evozim-zeroknowledge-vault https://zeroknowledge-vault-mcp.vercel.app/api/mcp