mcp-knowledge-graph

mcp-knowledge-graph

45
knowledge_and_memory

The Knowledge Graph Memory Server utilizes a local knowledge graph to facilitate improved persistent memory across different chats. It allows for the creation, tracking, and connecting of entities and their relationships, making it easier to manage and evolve knowledge over time.

Knowledge Graph Memory Server

An improved implementation of persistent memory using a local knowledge graph with a customizable memory path. This enables the user to retain information across different chats.

Core Concepts

  • Entities: Unique nodes with observations and version tracking.
  • Relations: Directed connections helping track interactions.
  • Observations: Discrete pieces of information attached to specific entities.

API

  • Create, delete, and search entities and relations.
  • Add or remove observations.

Usage with Cursor, Cline or Claude Desktop

  • Installation setup via mcp.json.
  • Custom memory paths configurable via arguments or environment variables.

License

Licensed under the MIT License.