MCPVault

open_nodes

MCP tool from Memory MCP Server Go by okooo5km

Get full details of specific entities by exact name

How to use it

open_nodes is exposed by the Memory MCP Server Go 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 GO LISTING

Other tools in Memory MCP Server Go (15)

add_observations

Add observations to existing entities

create_entities

Create new entities with name, type, and observations

create_relations

Create relations between entities (active voice)

delete_entities

Delete entities and their associated relations

delete_observations

Delete specific observations from entities

delete_relations

Delete specific relations

detect_conflicts

Find potential duplicates and contradictions within an entity's observations

memory-recall

Recall relevant memories by topic

memory-review

Generate a comprehensive review of an entity's memories

memory-save

Analyze conversation text and suggest what to save

merge_entities

Merge two entities: migrate observations and relations from source to target, then delete source

read_graph

Get graph overview (summary mode) or full export (full mode)

search_nodes

Search entities by keyword with FTS5, synonym expansion, and graph traversal. Returns lightweight results with snippets and related entities

update_entities

Change an entity's type

update_observations

Replace an observation's content