Perseus Vault — Persistent Memory for Claude (Claude)

Unverified

Persistent, deterministic memory for AI agents. They guess, we remember. 122 canonical MCP tools: remember, recall, search, link entities, bi-temporal journal + audit trail, state management, AES-256-GCM encryption enabled by default. Local-first, single Rust binary, zero cloud dependencies.

About Perseus Vault — Persistent Memory for Claude (Claude) MCP Server

Perseus Vault gives Claude durable memory across sessions. It is a single Rust binary with an embedded SQLite database — no Docker, no Postgres, no cloud. Features include: - **122 canonical MCP tools** for entity storage, hybrid search (FTS5 + dense vector), knowledge-graph traversal, journal audit trail, and state management - **AES-256-GCM encryption at rest enabled by default** for fresh installations - **Fully local** — never phones home, no telemetry, air-gapped by default - **Agent-first design** — entity lifecycle with Ebbinghaus decay, auto-promotion, archiving - **Works with any MCP host** — Claude Desktop, Claude Code, Cursor, Hermes Agent, Perseus, and more Install in one line: `Publisher installation command withheld pending review.`

Features

Category

Integrations
Getting Started

Open the Claude listing: https://claude.com/marketplace/connectors/perseus-vault-persistent-memory-for-claude. Choose Add to Claude and follow the publisher’s setup instructions. Publisher documentation: https://github.com/Perseus-Computing-LLC/perseus-vault#readme. Availability depends on your plan, region, and workspace settings. This integration has not been authenticated or functionally tested here.

Compatible With
Claude Desktop