point_in_time_query

MCP tool from Dragon Brain by iikarus

Query the graph as it existed at a specific timestamp

How to use it

Project documentation lists point_in_time_query for the Dragon Brain MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), then check which tools your installed version makes available. Tool availability can depend on configuration and credentials. A server handshake does not verify this tool’s behavior. See the full listing for setup details.

Install Dragon Brain

$claude mcp add dragon-brain -- python -m claude_memory.server

FULL DRAGON BRAIN LISTING

Other tools in Dragon Brain (9)

add_observation

Attach a fact or note to an existing entity

create_entity

Store a new person, project, concept, or any typed node

create_relationship

Link two entities with a typed, weighted edge

get_hologram

Get an entity with its full connected context (neighbors, observations, relationships)