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Create entities

An MCP tool from the Memory server, hosted on mcp.hjlabs.in.

Create entities in the knowledge graph. Entities whose names already exist are left unchanged.

Name on the gateway: memory__create_entities · may change things.

Parameters

NameTypeDescription
entities requiredarray

How to call it

Through the Smart Gateway, any client can run it by name with call_tool, or let the gateway find it with search_tools:

call_tool arguments
{
  "name": "memory__create_entities",
  "arguments": {
    "entities": []
  }
}

Or connect the Memory server directly, which lists 9 tools including this one:

Run in your terminal
claude mcp add --transport http hj-memory https://mcp.hjlabs.in/mcp/memory \
  --header "Authorization: Bearer YOUR_API_KEY"

Try asking

Use the create entities tool with entities set to ….

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