Mnemosyne MCP server

Local SQLite-backed memory tools exposed to Claude Code and other MCP clients over stdio, SSE, or Streamable HTTP.

Parent repository GitHub

Type: Claude Code MCP extension
Repository: mnemosyne-oss/mnemosyne
Readiness: Usable for local Claude Code memory with caveats; production sync, remote models, sensitive-memory retention, and benchmark claims require additional validation.
Keywords: 7

Location

Repository path

README.md

Invocation

Configure command `mnemosyne` with args `["mcp"]` in `claude.json`; server CLI is `mnemosyne mcp`.

Setup

Installation / activation

Activated when Claude Code starts the configured MCP server.

Keywords

Claude CodeMCPmemorySQLitestdioSSEHTTP

Repository context

mnemosyne-oss/mnemosyne

MIT-licensed, local-first Python memory layer for AI agents that stores memories in SQLite and exposes remember, recall, and forget capabilities to Claude Code through a documented stdio MCP server; it also offers a Python SDK, CLI, optional local embeddings and consolidation, temporal triples, memory banks, import/export, and optional encrypted cross-instance sync.

AI agent memoryClaude Code integrationLocal-first infrastructureSemantic retrievalKnowledge graphsDeveloper toolingData synchronizationMulti-agent systems

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