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mcp/harbor
Claude Desktop

localstack for Claude Desktop

io.github.giovanemartins/localstack

MCP server for LocalStack AWS services, enabling AI agents to interact with local AWS infra.

client:Claude Desktop transport:stdio runtime:npm

Install localstack in Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json

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{
  "mcpServers": {
    "localstack": {
      "command": "npx",
      "args": [
        "-y",
        "@giovane.martins/localstack"
      ],
      "env": {
        "LOCALSTACK_ENDPOINT": "<LOCALSTACK_ENDPOINT>",
        "AWS_REGION": "<AWS_REGION>",
        "AWS_ACCESS_KEY_ID": "<AWS_ACCESS_KEY_ID>",
        "AWS_SECRET_ACCESS_KEY": "<AWS_SECRET_ACCESS_KEY>"
      }
    }
  }
}

Settings → Developer → Edit Config opens this file. Restart the app after saving. Claude Desktop docs

localstack in other clients

localstack MCP server