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mcp/harbor
Claude Desktop

Keycloak Admin API for Claude Desktop

io.github.sferarc/keycloak-api-mcp

Unofficial: one tool per Keycloak admin operation on a realm, read-only unless writes are enabled

client:Claude Desktop transport:stdio runtime:npm

Install Keycloak Admin API in Claude Desktop

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

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

{
  "mcpServers": {
    "keycloak-api-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "keycloak-api"
      ],
      "env": {
        "KEYCLOAK_URL": "<KEYCLOAK_URL>",
        "KEYCLOAK_REALM": "<KEYCLOAK_REALM>",
        "KEYCLOAK_TOKEN": "<KEYCLOAK_TOKEN>",
        "KEYCLOAK_CLIENT_ID": "<KEYCLOAK_CLIENT_ID>",
        "KEYCLOAK_CLIENT_SECRET": "<KEYCLOAK_CLIENT_SECRET>",
        "KEYCLOAK_TOKEN_REALM": "<KEYCLOAK_TOKEN_REALM>",
        "KEYCLOAK_MCP_ALLOW_WRITES": "<KEYCLOAK_MCP_ALLOW_WRITES>",
        "KEYCLOAK_MCP_RESOURCES": "<KEYCLOAK_MCP_RESOURCES>"
      }
    }
  }
}

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

Keycloak Admin API in other clients

Keycloak Admin API MCP server