Keycloak MCP Server vs GitHub MCP Server

A side-by-side comparison of two DevOps & Cloud servers — tools, transport, auth, maintenance, and copy-paste config for each.

	Keycloak MCP Server Manage Keycloak identity and access — users, realms, clients, roles, groups, IDPs and auth — over MCP. Unverified SSE (remote) OAuth Java	GitHub MCP Server GitHub's official server for repos, issues, PRs, and Actions — local Docker or hosted remote. Verified stdio (local) API key Go
Category	DevOps & Cloud	DevOps & Cloud
Language	Java	Go
Transport	SSE (remote)	stdio (local)
Auth	OAuth	API key
GitHub stars	43	31k
Last commit	1 month ago	15 days ago
Verified
Actively maintained
Install	`docker pull quay.io/sshaaf/keycloak-mcp-server:latest`	`docker run -i --rm -e GITHUB_PERSONAL_ACCESS_TOKEN ghcr.io/github/github-mcp-server`
Repo	Open	Open

Verdict

Pick Keycloak MCP Server if you want a hosted/remote server with nothing to install.

Pick GitHub MCP Server if you want the official, vendor-maintained server, and you prefer the more popular, battle-tested option.

Add Keycloak MCP Server

Install / run

docker pull quay.io/sshaaf/keycloak-mcp-server:latest

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "keycloak-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://mcp-server.example.com/mcp/sse",
        "--header",
        "Authorization: Bearer <your-jwt-token>"
      ]
    }
  }
}

Claude Desktop connects to remote servers through the `mcp-remote` proxy (installed on first run via npx). Restart Claude Desktop after saving.

Add GitHub MCP Server

Install / run

docker run -i --rm -e GITHUB_PERSONAL_ACCESS_TOKEN ghcr.io/github/github-mcp-server

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "github-mcp-server": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "GITHUB_PERSONAL_ACCESS_TOKEN",
        "ghcr.io/github/github-mcp-server"
      ],
      "env": {
        "GITHUB_PERSONAL_ACCESS_TOKEN": "<your-github-pat>"
      }
    }
  }
}

Requires Docker to be installed and running.

FAQ

Keycloak MCP Server or GitHub MCP Server — which is better?

Pick Keycloak MCP Server if you want a hosted/remote server with nothing to install. Pick GitHub MCP Server if you want the official, vendor-maintained server, and you prefer the more popular, battle-tested option.

Can I use both Keycloak MCP Server and GitHub MCP Server?

Yes — MCP clients let you enable multiple servers at once. Add both configs to your client's mcpServers and use whichever tool fits the task.

Do Keycloak MCP Server and GitHub MCP Server work with Claude, Cursor and Windsurf?

Both do. Copy the per-client config below into Claude Desktop, Cursor, or Windsurf.

View Keycloak MCP Server →View GitHub MCP Server →More comparisons →