danielsimonjr/memory-mcp
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The Enhanced Knowledge Graph Memory Server is an advanced version of the Model Context Protocol memory server, designed to provide persistent memory capabilities using a knowledge graph structure.
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.
add_observations
Add new observations to existing entities.
delete_entities
Remove entities and their relations.
delete_observations
Remove specific observations from entities.
delete_relations
Remove specific relations from the graph.
read_graph
Read the entire knowledge graph.
search_nodes
Search for nodes based on query.
open_nodes
Retrieve specific nodes by name.
search_by_date_range
Filter entities and relations within a date range.
get_graph_stats
Get comprehensive statistics about the knowledge graph.
add_tags
Add tags to an existing entity.
remove_tags
Remove tags from an existing entity.
set_importance
Set the importance level for an entity.
export_graph
Export the knowledge graph in various formats.
Prompts
Interactive templates invoked by user choice
No prompts
Resources
Contextual data attached and managed by the client