feat(mcp): add 8 new validated MCP servers

Add actual-mcp, beszel-mcp, gitea-mcp, ha-mcp, limesurvey-mcp,
linkwarden-mcp, mcp-grafana, and superset-mcp with full validation.

Key fixes applied:
- linkwarden-mcp: Added 'stdio' subcommand to ENTRYPOINT
- mcp-grafana: Fixed build path (./cmd/mcp-grafana) and added '--transport stdio' flag

All 8 servers validated with MCP protocol handshake.
Working MCP server count: 24 (up from 16)

💘 Generated with Crush

Assisted-by: GLM-5 via Crush <crush@charm.land>

docker-compose.yml

@@ -545,6 +545,165 @@ services:
     profiles:
       - dev
 
+  # ==========================================
+  # Financial & Budgeting (1 server)
+  # ==========================================
+
+  # Actual Budget MCP - Budget management
+  # NOTE: This is a stdio-based MCP server, run on-demand by Crush via docker run
+  actual-mcp:
+    image: kneldevstack-aimiddleware-actual-mcp
+    build:
+      context: ./vendor/actual-mcp
+      dockerfile: ../../dockerfiles/actual-mcp/Dockerfile
+    container_name: kneldevstack-aimiddleware-actual-mcp
+    restart: "no"
+    environment:
+      - ACTUAL_SERVER_URL=${ACTUAL_SERVER_URL}
+      - ACTUAL_PASSWORD=${ACTUAL_PASSWORD}
+      - ACTUAL_BUDGET_SYNC_ID=${ACTUAL_BUDGET_SYNC_ID}
+    profiles:
+      - ops
+
+  # ==========================================
+  # System Monitoring (1 server)
+  # ==========================================
+
+  # Beszel MCP - System monitoring tool
+  # NOTE: This is a stdio-based MCP server, run on-demand by Crush via docker run
+  beszel-mcp:
+    image: kneldevstack-aimiddleware-beszel-mcp
+    build:
+      context: ./vendor/beszel-mcp
+      dockerfile: ../../dockerfiles/beszel-mcp/Dockerfile
+    container_name: kneldevstack-aimiddleware-beszel-mcp
+    restart: "no"
+    environment:
+      - PYTHONUNBUFFERED=1
+      - BESZEL_URL=${BESZEL_URL}
+      - BESZEL_USERNAME=${BESZEL_USERNAME}
+      - BESZEL_PASSWORD=${BESZEL_PASSWORD}
+    profiles:
+      - ops
+
+  # ==========================================
+  # Git Hosting (1 server)
+  # ==========================================
+
+  # Gitea MCP - Git hosting integration
+  # NOTE: This is a stdio-based MCP server, run on-demand by Crush via docker run
+  gitea-mcp:
+    image: kneldevstack-aimiddleware-gitea-mcp
+    build:
+      context: ./vendor/gitea-mcp
+      dockerfile: ../../dockerfiles/gitea-mcp/Dockerfile
+    container_name: kneldevstack-aimiddleware-gitea-mcp
+    restart: "no"
+    environment:
+      - GITEA_URL=${GITEA_URL}
+      - GITEA_TOKEN=${GITEA_TOKEN}
+    profiles:
+      - ops
+
+  # ==========================================
+  # Home Automation (1 server)
+  # ==========================================
+
+  # Home Assistant MCP - Complete HA control
+  # NOTE: This is a stdio-based MCP server, run on-demand by Crush via docker run
+  ha-mcp:
+    image: kneldevstack-aimiddleware-ha-mcp
+    build:
+      context: ./vendor/ha-mcp
+      dockerfile: ../../dockerfiles/ha-mcp/Dockerfile
+    container_name: kneldevstack-aimiddleware-ha-mcp
+    restart: "no"
+    environment:
+      - PYTHONUNBUFFERED=1
+      - HOMEASSISTANT_URL=${HOMEASSISTANT_URL}
+      - HOMEASSISTANT_TOKEN=${HOMEASSISTANT_TOKEN}
+    profiles:
+      - ops
+
+  # ==========================================
+  # Survey Tools (1 server)
+  # ==========================================
+
+  # LimeSurvey MCP - Survey management
+  # NOTE: This is a stdio-based MCP server, run on-demand by Crush via docker run
+  limesurvey-mcp:
+    image: kneldevstack-aimiddleware-limesurvey-mcp
+    build:
+      context: ./vendor/limesurvey-mcp
+      dockerfile: ../../dockerfiles/limesurvey-mcp/Dockerfile
+    container_name: kneldevstack-aimiddleware-limesurvey-mcp
+    restart: "no"
+    environment:
+      - LIMESURVEY_URL=${LIMESURVEY_URL}
+      - LIMESURVEY_USERNAME=${LIMESURVEY_USERNAME}
+      - LIMESURVEY_PASSWORD=${LIMESURVEY_PASSWORD}
+    profiles:
+      - ops
+
+  # ==========================================
+  # Bookmark Management (1 server)
+  # ==========================================
+
+  # Linkwarden MCP - Bookmark management
+  # NOTE: This is a stdio-based MCP server, run on-demand by Crush via docker run
+  linkwarden-mcp:
+    image: kneldevstack-aimiddleware-linkwarden-mcp
+    build:
+      context: ./vendor/linkwarden-mcp-server
+      dockerfile: ../../dockerfiles/linkwarden-mcp/Dockerfile
+    container_name: kneldevstack-aimiddleware-linkwarden-mcp
+    restart: "no"
+    environment:
+      - LINKWARDEN_URL=${LINKWARDEN_URL}
+      - LINKWARDEN_TOKEN=${LINKWARDEN_TOKEN}
+    profiles:
+      - ops
+
+  # ==========================================
+  # Observability (1 server)
+  # ==========================================
+
+  # Grafana MCP - Dashboard and observability
+  # NOTE: This is a stdio-based MCP server, run on-demand by Crush via docker run
+  mcp-grafana:
+    image: kneldevstack-aimiddleware-mcp-grafana
+    build:
+      context: ./vendor/mcp-grafana
+      dockerfile: ../../dockerfiles/mcp-grafana/Dockerfile
+    container_name: kneldevstack-aimiddleware-mcp-grafana
+    restart: "no"
+    environment:
+      - GRAFANA_URL=${GRAFANA_URL}
+      - GRAFANA_TOKEN=${GRAFANA_TOKEN}
+    profiles:
+      - ops
+
+  # ==========================================
+  # Business Intelligence (1 server)
+  # ==========================================
+
+  # Superset MCP - Apache Superset integration
+  # NOTE: This is a stdio-based MCP server, run on-demand by Crush via docker run
+  superset-mcp:
+    image: kneldevstack-aimiddleware-superset-mcp
+    build:
+      context: ./vendor/superset-mcp
+      dockerfile: ../../dockerfiles/superset-mcp/Dockerfile
+    container_name: kneldevstack-aimiddleware-superset-mcp
+    restart: "no"
+    environment:
+      - PYTHONUNBUFFERED=1
+      - SUPERSET_URL=${SUPERSET_URL}
+      - SUPERSET_USERNAME=${SUPERSET_USERNAME}
+      - SUPERSET_PASSWORD=${SUPERSET_PASSWORD}
+    profiles:
+      - ops
+
 volumes:
   ghidra-projects:
   ghidra-data: