Pqvault

A local, desktop-only MCP server that acts as a post-quantum secrets manager for AI agents, using ML-KEM-768, X25519 and AES-256-GCM.

What you can do

• The listing names no tools, so capabilities are inferred from the description only.
• It presents itself as a secrets manager that AI agents can use to hold and handle secrets.
• Its cryptography combines ML-KEM-768, X25519 and AES-256-GCM for post-quantum key exchange and authenticated encryption.
• It runs as a local process on the user's machine over stdio.

When to use it

Consider it if you want an assistant to work with stored secrets through a local server whose design is meant to resist future quantum attacks. It is a narrow, single-purpose tool; most assistants will not need it unless secret handling is the task.

Requirements

Runs as a local stdio process on a desktop machine; no package, environment variables, headers or authentication are declared in the manifest, so the actual install and runtime requirements are not documented here.