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mcp/harbor
Gemini CLI

google knowledge graph for Gemini CLI

io.github.houtini-ai/google-knowledge-graph

Search Google's Knowledge Graph for structured information about real-world entities

client:Gemini CLI transport:stdio runtime:npm

Install google knowledge graph in Gemini CLI

~/.gemini/settings.json · windows: %USERPROFILE%\.gemini\settings.json

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "google-knowledge-graph": {
      "command": "npx",
      "args": [
        "-y",
        "@houtini/google-knowledge-graph-mcp"
      ],
      "env": {
        "GOOGLE_KNOWLEDGE_GRAPH_API_KEY": "<GOOGLE_KNOWLEDGE_GRAPH_API_KEY>"
      }
    }
  }
}

Gemini expands $VAR and ${VAR} inside env values, so a secret can live in your shell rather than this file. Gemini CLI docs

google knowledge graph in other clients

google knowledge graph MCP server