mcp-nexmem

Overview

NexMem is a plug-and-play MCP memory server that provides shared agent memory for teams, with support for pluggable database backends. It is implemented in Python.

Capabilities

• • database integration
• • mcp client integration
• • workflow automation support

Best For

Pluggable shared agent memory MCP server for teams built with Python.

Decision Snapshot

• • GitHub stars: 5
• • Forks: 1
• • Source provenance count: 1
• • Last seen: 4/2/2026
• • Published: 4/2/2026

Installation / Setup

pip install mcp-nexmem

Features

• • **Self or Team memory** — personal graph or shared team graph, switchable via env var
• • **5 storage backends** — JSONL (default), SQLite, MongoDB, PostgreSQL, Redis
• • **Atomic operations** — no race conditions when multiple team members write simultaneously
• • **Strong consistency** — reads always return the latest state
• • **Wire-compatible** — same JSONL format as @modelcontextprotocol/server-memory for import/export
• • **Guided autonomous** — built-in instructions tell the agent what to save (and what not to)
• • **Extensible** — add custom backends by implementing the StorageAdapter ABC
• • database integration

Use Cases

• • Supports capabilities such as: database integration; mcp client integration; workflow automation support.
• • Common usage themes: agent, ai, knowledge-graph, mcp.

Supported Clients / Integrations

• • database integration
• • mcp client integration
• • workflow automation support

Notes / Requirements

• • Primary language: Python
• • License: MIT
• • Parser coverage score: 1.00
• • Source feeds: PyPI RSS + JSON API
• • Topic cluster: data-infra

Official Links

• Website
• Repository

Source Information

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