mcp-knowledge-graph

itseasy21/mcp-knowledge-graph

3.5

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An improved implementation of persistent memory using a local knowledge graph with a customizable memory path.

Tools

Functions exposed to the LLM to take actions

create_entities

Create multiple new entities in the knowledge graph

create_relations

Create multiple new relations between entities in the knowledge graph. Relations should be in active voice

add_observations

Add new observations to existing entities in the knowledge graph

delete_entities

Delete multiple entities and their associated relations from the knowledge graph

delete_observations

Delete specific observations from entities in the knowledge graph

delete_relations

Delete multiple relations from the knowledge graph

read_graph

Read the entire knowledge graph

search_nodes

Search for nodes in the knowledge graph based on a query

open_nodes

Open specific nodes in the knowledge graph by their names

update_entities

Update multiple existing entities in the knowledge graph

update_relations

Update multiple existing relations in the knowledge graph

Prompts

Interactive templates invoked by user choice

No prompts

Resources

Contextual data attached and managed by the client

No resources