open_nodes

MCP tool from Memory MCP Server by okooo5km

Open specific nodes in the knowledge graph by their names

How to use it

open_nodes is exposed by the Memory MCP Server MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the open_nodes tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.

FULL MEMORY MCP SERVER LISTING

Other tools in Memory MCP Server (22)

add_observations

Add new observations to existing entities

(array of strings): The observations to add

create_entities

Create multiple new entities in the knowledge graph

create_relations

Create multiple new relations between entities

delete_entities

Delete multiple entities and their associated relations

delete_observations

Delete specific observations from entities

delete_relations

Delete multiple relations from the knowledge graph

(array, required): Array of observation deletions

(array, required): Array of entity objects to create

(string): The name of the entity to add observations to

(array, required): Array of entity names to delete

(string): The type of the entity

(string): The name of the entity where the relation starts

(string): The name of the entity

(array, required): Array of entity names to retrieve

(array of strings): Observations associated with the entity

(string, required): Search query to match against entity names, types, and observations

Read the entire knowledge graph

(array, required): Array of relation objects

(string): The type of the relation (in active voice)

Search for nodes in the knowledge graph based on a query

(string): The name of the entity where the relation ends