Open-Source MCP servers

Matching MCP servers:

• mcp-knowledge-graph

  shaneholloman

  A

  security

  A

  license

  A

  quality

  An improved implementation of persistent memory using a local knowledge graph with a customizable --memory-path. This lets Claude remember information about the user across chats.

  Last updated -

  9

  338

  726

  MIT License

• Neo4j Knowledge Graph

  mjftw

  -

  security

  F

  license

  -

  quality

  Enables storage and retrieval of knowledge in a graph database format, allowing users to create, update, search, and delete entities and relationships in a Neo4j-powered knowledge graph through natural language.

  Last updated -

  4

• Knowledge Graph MCP Server

  aiuluna

  -

  security

  A

  license

  -

  quality

  Enables creating, managing, analyzing, and visualizing knowledge graphs with support for multiple graph types (topology, timelines, changelogs, requirements, knowledge bases, ontologies) including node/edge management and resource association.

  Last updated -

  9

  1

  MIT License

• Knowledge Graph Memory Server

  itseasy21

  A

  security

  A

  license

  A

  quality

  An implementation of persistent memory for Claude using a local knowledge graph, allowing the AI to remember information about users across conversations with customizable storage location.

  Last updated -

  11

  153

  56

  JavaScript

  MIT License

• Knowledge Graph Memory Server

  modelcontextprotocol

  A

  security

  -

  license

  A

  quality

  A basic implementation of persistent memory using a local knowledge graph. This lets Claude remember information about the user across chats.

  Last updated -

  9

  28,808

  73,418

  MIT License

• Knowledge Graph Memory Server

  yodakeisuke

  A

  security

  F

  license

  A

  quality

  This MCP server provides persistent memory integration for chat applications by utilizing a local knowledge graph to remember user information across interactions.

  Last updated -

  9

  28,808

  6