Install Google Knowledge Graph in Claude Code
claude mcp add google-knowledge-graph -e GOOGLE_KNOWLEDGE_GRAPH_API_KEY=... -- npx -y @houtini/google-knowledge-graph-mcp{
"mcpServers": {
"google-knowledge-graph": {
"command": "npx",
"args": [
"-y",
"@houtini/google-knowledge-graph-mcp"
],
"env": {
"GOOGLE_KNOWLEDGE_GRAPH_API_KEY": "..."
}
}
}
}Replace each ... with your own value.
Frequently asked questions
What does the Google Knowledge Graph MCP server do?
Search Google's Knowledge Graph for structured information about real-world entities
Is the Google Knowledge Graph MCP server free?
The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.
Does Google Knowledge Graph run locally or remotely?
Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.
How do I add Google Knowledge Graph to Claude Code?
Run: claude mcp add google-knowledge-graph -e GOOGLE_KNOWLEDGE_GRAPH_API_KEY=... -- npx -y @houtini/google-knowledge-graph-mcp
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