nexusAI/docs/services/memory-service.md

Memory Service

Package: @nexusai/memory-service
Location: packages/memory-service
Deployed on: Mini PC 1 (192.168.0.81)
Port: 3002

Purpose

Responsible for all reading and writing of long-term memory. Acts as the sole interface to both SQLite and Qdrant — no other service accesses these stores directly.

Dependencies

• express — HTTP API
• better-sqlite3 — SQLite driver
• @qdrant/js-client-rest — Qdrant vector store client
• dotenv — environment variable loading
• @nexusai/shared — shared utilities

Environment Variables

Variable	Required	Default	Description
PORT	No	3002	Port to listen on
SQLITE_PATH	Yes	—	Path to SQLite database file
QDRANT_URL	No	http://localhost:6333	Qdrant instance URL

Endpoints

Method	Path	Description
GET	/health	Service health check

Further endpoints will be documented as the service is built out.