What you need to know
MCP server that gives AI agents persistence using knowledge graphs built with ONgDB, supporting node creation, relationships, and retrieval.
Install
Configure ONgDB connection Add server to MCP client
Usage
- •Store entities and relationships
- •Query the knowledge graph
Key features
- ✓Knowledge graph persistence
- ✓Node and relationship management
- ✓Graph retrieval queries
Caveats
- ⚠Requires running ONgDB instance
Platforms: Local
Reviewed 2026-08-11
Topics
- Stars
- 18★
- Forks
- 7
- Language
- Python
- License
- —
- Created
- 2025-05-15
- Last push
- 2025-06-05