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    Keycloak Admin

    mcpkey · package
    io.github.mrz1880/mcp-keycloak-admin · v0.2.3
    deploy just this

    Administer Keycloak via its Admin REST API: users, roles, clients, groups, IdP, events.

    run it

    on your own machines, one way per deploy method
    generated from the record, not tested yet
    #!/usr/bin/env bash
# keycloak-admin (io.github.mrz1880/mcp-keycloak-admin), recipe baremetal (generated).
# Generated by Hub for toolset "my-agent"; started by mcp-my-agent-keycloak-admin.service.
set -euo pipefail
export HOST=127.0.0.1 PORT=8101
exec npx -y supergateway@4 --stdio 'npx -y [email protected]' --outputTransport streamableHttp --stateful --host 127.0.0.1 --port 8101 --streamableHttpPath /mcp --healthEndpoint /healthz

[Unit]
Description=MCP server keycloak-admin (toolset my-agent), generated by Hub
After=network-online.target
Wants=network-online.target

[Service]
Type=simple
User=mcp
Group=mcp
EnvironmentFile=/etc/mcp/my-agent.env
Environment=HOME=/var/lib/mcp/keycloak-admin
WorkingDirectory=/var/lib/mcp/keycloak-admin
ExecStart=/opt/mcp/my-agent/bin/keycloak-admin.sh
Restart=on-failure
RestartSec=5
NoNewPrivileges=true
ProtectSystem=strict
ProtectHome=true
PrivateTmp=true
ReadWritePaths=/var/lib/mcp/keycloak-admin

[Install]
WantedBy=multi-user.target
    generated from the record, not tested yet
    docker run --rm -p 127.0.0.1:8101:8000 -e KEYCLOAK_BASE_URL -e KEYCLOAK_REALM -e AUTH_MODE -e KC_CLIENT_ID -e KC_CLIENT_SECRET -e KC_ADMIN_USERNAME -e KC_ADMIN_PASSWORD -e KC_ADMIN_REALM -e READ_ONLY -e ALLOWED_REALMS node:22-alpine sh -c 'npx -y supergateway@4 --stdio '"'"'npx -y [email protected]'"'"' --outputTransport streamableHttp --stateful --host 0.0.0.0 --port 8000 --streamableHttpPath /mcp --healthEndpoint /healthz'
    generated from the record, not tested yet
    # Generated by Hub for toolset "my-agent" (2026-10-18T10:48:48+00:00).
# Each package server runs behind a stdio->HTTP bridge and listens on localhost only.
#   cp .env.example .env    # fill the ${VAR}s
#   docker compose up -d && bash smoke.sh
# Remote servers are not here: clients reach them directly (see clients/).
name: mcp-my-agent
services:
  keycloak-admin:
    image: node:22-alpine
    command:
    - sh
    - -c
    - npx -y supergateway@4 --stdio 'npx -y [email protected]' --outputTransport streamableHttp
      --stateful --host 0.0.0.0 --port 8000 --streamableHttpPath /mcp --healthEndpoint /healthz
    ports:
    - 127.0.0.1:8101:8000
    volumes:
    - npm-cache:/root/.npm
    healthcheck:
      test:
      - CMD-SHELL
      - wget -qO- http://127.0.0.1:8000/healthz || exit 1
      interval: 30s
      timeout: 5s
      retries: 5
      start_period: 2m
    restart: unless-stopped
    environment:
      KEYCLOAK_BASE_URL: ${KEYCLOAK_BASE_URL}
      KEYCLOAK_REALM: ${KEYCLOAK_REALM}
      AUTH_MODE: ${AUTH_MODE}
      KC_CLIENT_ID: ${KC_CLIENT_ID}
      KC_CLIENT_SECRET: ${KC_CLIENT_SECRET}
      KC_ADMIN_USERNAME: ${KC_ADMIN_USERNAME}
      KC_ADMIN_PASSWORD: ${KC_ADMIN_PASSWORD}
      KC_ADMIN_REALM: ${KC_ADMIN_REALM}
      READ_ONLY: ${READ_ONLY}
      ALLOWED_REALMS: ${ALLOWED_REALMS}
volumes:
  npm-cache: {}
  uv-cache: {}
    generated from the record, not tested yet
    # Generated by Hub for toolset "my-agent" (2026-10-18T10:48:48+00:00).
#   kubectl create namespace mcp
#   kubectl -n mcp create secret generic mcp-credentials --from-env-file=.env
#   kubectl apply -f kubernetes.yaml
# Services are cluster-internal: <name>.mcp.svc.cluster.local:8000/mcp. Put an ingress
# with auth in front before exposing any of them.
apiVersion: v1
kind: Namespace
metadata:
  name: mcp
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: keycloak-admin
  namespace: mcp
  labels: &id001
    app: keycloak-admin
spec:
  replicas: 1
  selector:
    matchLabels: *id001
  template:
    metadata:
      labels: *id001
    spec:
      containers:
      - name: keycloak-admin
        image: node:22-alpine
        ports:
        - containerPort: 8000
          name: http
        env:
        - name: KEYCLOAK_BASE_URL
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: KEYCLOAK_BASE_URL
        - name: KEYCLOAK_REALM
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: KEYCLOAK_REALM
        - name: AUTH_MODE
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: AUTH_MODE
        - name: KC_CLIENT_ID
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: KC_CLIENT_ID
        - name: KC_CLIENT_SECRET
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: KC_CLIENT_SECRET
        - name: KC_ADMIN_USERNAME
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: KC_ADMIN_USERNAME
        - name: KC_ADMIN_PASSWORD
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: KC_ADMIN_PASSWORD
        - name: KC_ADMIN_REALM
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: KC_ADMIN_REALM
        - name: READ_ONLY
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: READ_ONLY
        - name: ALLOWED_REALMS
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: ALLOWED_REALMS
        command:
        - sh
        - -c
        - npx -y supergateway@4 --stdio 'npx -y [email protected]' --outputTransport streamableHttp
          --stateful --host 0.0.0.0 --port 8000 --streamableHttpPath /mcp --healthEndpoint /healthz
        readinessProbe:
          httpGet:
            path: /healthz
            port: http
          initialDelaySeconds: 10
---
apiVersion: v1
kind: Service
metadata:
  name: keycloak-admin
  namespace: mcp
spec:
  selector:
    app: keycloak-admin
  ports:
  - port: 8000
    targetPort: http
    name: http
    generated from the record, not tested yet
    # Generated by Hub for toolset "my-agent" (2026-10-18T10:48:48+00:00).
# Credentials come from the Secret 'mcp-credentials' (kubectl create secret generic ... --from-env-file=.env).
# Each server under `servers` is one Deployment + Service; the keys after it configure
# upstream charts a worker verified.
servers:
  keycloak-admin:
    enabled: true
    replicas: 1
    port: 8000
    path: /mcp
    container:
      name: keycloak-admin
      image: node:22-alpine
      ports:
      - containerPort: 8000
        name: http
      env:
      - name: KEYCLOAK_BASE_URL
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: KEYCLOAK_BASE_URL
      - name: KEYCLOAK_REALM
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: KEYCLOAK_REALM
      - name: AUTH_MODE
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: AUTH_MODE
      - name: KC_CLIENT_ID
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: KC_CLIENT_ID
      - name: KC_CLIENT_SECRET
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: KC_CLIENT_SECRET
      - name: KC_ADMIN_USERNAME
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: KC_ADMIN_USERNAME
      - name: KC_ADMIN_PASSWORD
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: KC_ADMIN_PASSWORD
      - name: KC_ADMIN_REALM
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: KC_ADMIN_REALM
      - name: READ_ONLY
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: READ_ONLY
      - name: ALLOWED_REALMS
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: ALLOWED_REALMS
      command:
      - sh
      - -c
      - npx -y supergateway@4 --stdio 'npx -y [email protected]' --outputTransport streamableHttp
        --stateful --host 0.0.0.0 --port 8000 --streamableHttpPath /mcp --healthEndpoint /healthz
      readinessProbe:
        httpGet:
          path: /healthz
          port: http
        initialDelaySeconds: 10

# helm install my-agent helm/my-agent -n mcp

    in the cloud

    one click: the provider's deploy form opens filled in, in your own account
    koyeb
    deploy to koyeb

    The form opens with CHANGE_ME for each value you supply: KEYCLOAK_BASE_URL, KEYCLOAK_REALM, AUTH_MODE, KC_CLIENT_ID, KC_CLIENT_SECRET, KC_ADMIN_USERNAME, KC_ADMIN_PASSWORD, KC_ADMIN_REALM, READ_ONLY, ALLOWED_REALMS. Fill them in before you deploy.

    Clients connect to the service's https://…koyeb.app address plus /mcp.

    azure
    deploy to azuretemplate

    A Container Apps environment with one app per server, each with HTTPS ingress and one replica. The portal asks for each value you supply as a secure parameter; the deployment's outputs list the endpoints.

    connect to it

    copy what your client needs
    npx -y [email protected]
# env: KEYCLOAK_BASE_URL, KEYCLOAK_REALM, AUTH_MODE, KC_CLIENT_ID, KC_CLIENT_SECRET, KC_ADMIN_USERNAME, KC_ADMIN_PASSWORD, KC_ADMIN_REALM, READ_ONLY, ALLOWED_REALMS
    {
  "mcpServers": {
    "keycloak-admin": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "KEYCLOAK_BASE_URL": "${KEYCLOAK_BASE_URL}",
        "KEYCLOAK_REALM": "${KEYCLOAK_REALM}",
        "AUTH_MODE": "${AUTH_MODE}",
        "KC_CLIENT_ID": "${KC_CLIENT_ID}",
        "KC_CLIENT_SECRET": "${KC_CLIENT_SECRET}",
        "KC_ADMIN_USERNAME": "${KC_ADMIN_USERNAME}",
        "KC_ADMIN_PASSWORD": "${KC_ADMIN_PASSWORD}",
        "KC_ADMIN_REALM": "${KC_ADMIN_REALM}",
        "READ_ONLY": "${READ_ONLY}",
        "ALLOWED_REALMS": "${ALLOWED_REALMS}"
      }
    }
  }
}
    #!/usr/bin/env bash
# Registers every server with Claude Code (run once; `claude mcp list` to check).
set -euo pipefail
set -a; [ -f .env ] && source .env; set +a
claude mcp add keycloak-admin -e "KEYCLOAK_BASE_URL=${KEYCLOAK_BASE_URL}" -e "KEYCLOAK_REALM=${KEYCLOAK_REALM}" -e "AUTH_MODE=${AUTH_MODE}" -e "KC_CLIENT_ID=${KC_CLIENT_ID}" -e "KC_CLIENT_SECRET=${KC_CLIENT_SECRET}" -e "KC_ADMIN_USERNAME=${KC_ADMIN_USERNAME}" -e "KC_ADMIN_PASSWORD=${KC_ADMIN_PASSWORD}" -e "KC_ADMIN_REALM=${KC_ADMIN_REALM}" -e "READ_ONLY=${READ_ONLY}" -e "ALLOWED_REALMS=${ALLOWED_REALMS}" -- npx -y [email protected]

    {
  "mcpServers": {
    "keycloak-admin": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "KEYCLOAK_BASE_URL": "${KEYCLOAK_BASE_URL}",
        "KEYCLOAK_REALM": "${KEYCLOAK_REALM}",
        "AUTH_MODE": "${AUTH_MODE}",
        "KC_CLIENT_ID": "${KC_CLIENT_ID}",
        "KC_CLIENT_SECRET": "${KC_CLIENT_SECRET}",
        "KC_ADMIN_USERNAME": "${KC_ADMIN_USERNAME}",
        "KC_ADMIN_PASSWORD": "${KC_ADMIN_PASSWORD}",
        "KC_ADMIN_REALM": "${KC_ADMIN_REALM}",
        "READ_ONLY": "${READ_ONLY}",
        "ALLOWED_REALMS": "${ALLOWED_REALMS}"
      }
    }
  }
}
    {
  "servers": {
    "keycloak-admin": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "KEYCLOAK_BASE_URL": "${KEYCLOAK_BASE_URL}",
        "KEYCLOAK_REALM": "${KEYCLOAK_REALM}",
        "AUTH_MODE": "${AUTH_MODE}",
        "KC_CLIENT_ID": "${KC_CLIENT_ID}",
        "KC_CLIENT_SECRET": "${KC_CLIENT_SECRET}",
        "KC_ADMIN_USERNAME": "${KC_ADMIN_USERNAME}",
        "KC_ADMIN_PASSWORD": "${KC_ADMIN_PASSWORD}",
        "KC_ADMIN_REALM": "${KC_ADMIN_REALM}",
        "READ_ONLY": "${READ_ONLY}",
        "ALLOWED_REALMS": "${ALLOWED_REALMS}"
      }
    }
  }
}
    name: my-agent
target: local
servers:
- hub: io.github.mrz1880/mcp-keycloak-admin
    • not probed yet: tools unpinned, ingest lists them

    tools

    Not probed yetThe tools appear once the hub or its worker has listed this entry. Running it still works: your client lists them on first start.