WAGO PLC
mcpkey · packageio.github.WagoAlex/wago-plc-mcp-server · v2.4.4
Read and monitor WAGO PLC parameters over the WDA REST API. Read-only unless writes are allowed.
run it
on your own machines, one way per deploy methodgenerated from the record, not tested yet
#!/usr/bin/env bash # wago-plc (io.github.WagoAlex/wago-plc-mcp-server), recipe baremetal (generated). # Generated by Hub for toolset "my-agent"; started by mcp-my-agent-wago-plc.service. set -euo pipefail export HOST=127.0.0.1 PORT=8101 exec uvx mcp-proxy --host 127.0.0.1 --port 8101 --pass-environment -- uvx wago-plc-mcp-server==2.4.4 [Unit] Description=MCP server wago-plc (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/wago-plc WorkingDirectory=/var/lib/mcp/wago-plc ExecStart=/opt/mcp/my-agent/bin/wago-plc.sh Restart=on-failure RestartSec=5 NoNewPrivileges=true ProtectSystem=strict ProtectHome=true PrivateTmp=true ReadWritePaths=/var/lib/mcp/wago-plc [Install] WantedBy=multi-user.target
generated from the record, not tested yet
docker run --rm -p 127.0.0.1:8101:8000 -e TRANSPORT -e WAGO_PLC_HOSTS -e DEFAULT_PLC_USERNAME -e DEFAULT_PLC_PASSWORD -e WAGO_TIMEOUT_SECONDS -e WAGO_ALLOW_WRITES -e AUDIT_LOG_FILE ghcr.io/astral-sh/uv:python3.12-bookworm-slim sh -c 'uvx mcp-proxy --host 0.0.0.0 --port 8000 --pass-environment -- uvx wago-plc-mcp-server==2.4.4'
generated from the record, not tested yet
# Generated by Hub for toolset "my-agent" (2026-10-18T11:32:56+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:
wago-plc:
image: ghcr.io/astral-sh/uv:python3.12-bookworm-slim
command:
- sh
- -c
- uvx mcp-proxy --host 0.0.0.0 --port 8000 --pass-environment -- uvx wago-plc-mcp-server==2.4.4
ports:
- 127.0.0.1:8101:8000
volumes:
- uv-cache:/root/.cache/uv
healthcheck:
test:
- CMD
- python3
- -c
- import urllib.request; urllib.request.urlopen('http://127.0.0.1:8000/status')
interval: 30s
timeout: 5s
retries: 5
start_period: 2m
restart: unless-stopped
environment:
TRANSPORT: ${TRANSPORT}
WAGO_PLC_HOSTS: ${WAGO_PLC_HOSTS}
DEFAULT_PLC_USERNAME: ${DEFAULT_PLC_USERNAME}
DEFAULT_PLC_PASSWORD: ${DEFAULT_PLC_PASSWORD}
WAGO_TIMEOUT_SECONDS: ${WAGO_TIMEOUT_SECONDS}
WAGO_ALLOW_WRITES: ${WAGO_ALLOW_WRITES}
AUDIT_LOG_FILE: ${AUDIT_LOG_FILE}
volumes:
npm-cache: {}
uv-cache: {}
generated from the record, not tested yet
# Generated by Hub for toolset "my-agent" (2026-10-18T11:32:56+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: wago-plc
namespace: mcp
labels: &id001
app: wago-plc
spec:
replicas: 1
selector:
matchLabels: *id001
template:
metadata:
labels: *id001
spec:
containers:
- name: wago-plc
image: ghcr.io/astral-sh/uv:python3.12-bookworm-slim
ports:
- containerPort: 8000
name: http
env:
- name: TRANSPORT
valueFrom:
secretKeyRef:
name: mcp-credentials
key: TRANSPORT
- name: WAGO_PLC_HOSTS
valueFrom:
secretKeyRef:
name: mcp-credentials
key: WAGO_PLC_HOSTS
- name: DEFAULT_PLC_USERNAME
valueFrom:
secretKeyRef:
name: mcp-credentials
key: DEFAULT_PLC_USERNAME
- name: DEFAULT_PLC_PASSWORD
valueFrom:
secretKeyRef:
name: mcp-credentials
key: DEFAULT_PLC_PASSWORD
- name: WAGO_TIMEOUT_SECONDS
valueFrom:
secretKeyRef:
name: mcp-credentials
key: WAGO_TIMEOUT_SECONDS
- name: WAGO_ALLOW_WRITES
valueFrom:
secretKeyRef:
name: mcp-credentials
key: WAGO_ALLOW_WRITES
- name: AUDIT_LOG_FILE
valueFrom:
secretKeyRef:
name: mcp-credentials
key: AUDIT_LOG_FILE
command:
- sh
- -c
- uvx mcp-proxy --host 0.0.0.0 --port 8000 --pass-environment -- uvx wago-plc-mcp-server==2.4.4
readinessProbe:
httpGet:
path: /status
port: http
initialDelaySeconds: 10
---
apiVersion: v1
kind: Service
metadata:
name: wago-plc
namespace: mcp
spec:
selector:
app: wago-plc
ports:
- port: 8000
targetPort: http
name: http
generated from the record, not tested yet
# Generated by Hub for toolset "my-agent" (2026-10-18T11:32:56+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:
wago-plc:
enabled: true
replicas: 1
port: 8000
path: /mcp
container:
name: wago-plc
image: ghcr.io/astral-sh/uv:python3.12-bookworm-slim
ports:
- containerPort: 8000
name: http
env:
- name: TRANSPORT
valueFrom:
secretKeyRef:
name: mcp-credentials
key: TRANSPORT
- name: WAGO_PLC_HOSTS
valueFrom:
secretKeyRef:
name: mcp-credentials
key: WAGO_PLC_HOSTS
- name: DEFAULT_PLC_USERNAME
valueFrom:
secretKeyRef:
name: mcp-credentials
key: DEFAULT_PLC_USERNAME
- name: DEFAULT_PLC_PASSWORD
valueFrom:
secretKeyRef:
name: mcp-credentials
key: DEFAULT_PLC_PASSWORD
- name: WAGO_TIMEOUT_SECONDS
valueFrom:
secretKeyRef:
name: mcp-credentials
key: WAGO_TIMEOUT_SECONDS
- name: WAGO_ALLOW_WRITES
valueFrom:
secretKeyRef:
name: mcp-credentials
key: WAGO_ALLOW_WRITES
- name: AUDIT_LOG_FILE
valueFrom:
secretKeyRef:
name: mcp-credentials
key: AUDIT_LOG_FILE
command:
- sh
- -c
- uvx mcp-proxy --host 0.0.0.0 --port 8000 --pass-environment -- uvx wago-plc-mcp-server==2.4.4
readinessProbe:
httpGet:
path: /status
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
-
The form opens with CHANGE_ME for each value you supply: TRANSPORT, WAGO_PLC_HOSTS, DEFAULT_PLC_USERNAME, DEFAULT_PLC_PASSWORD, WAGO_TIMEOUT_SECONDS, WAGO_ALLOW_WRITES, AUDIT_LOG_FILE. Fill them in before you deploy.
Clients connect to the service's https://…koyeb.app address plus /mcp.
- azure
-
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 needsuvx wago-plc-mcp-server==2.4.4 # env: TRANSPORT, WAGO_PLC_HOSTS, DEFAULT_PLC_USERNAME, DEFAULT_PLC_PASSWORD, WAGO_TIMEOUT_SECONDS, WAGO_ALLOW_WRITES, AUDIT_LOG_FILE
{
"mcpServers": {
"wago-plc": {
"command": "uvx",
"args": [
"wago-plc-mcp-server==2.4.4"
],
"env": {
"TRANSPORT": "${TRANSPORT}",
"WAGO_PLC_HOSTS": "${WAGO_PLC_HOSTS}",
"DEFAULT_PLC_USERNAME": "${DEFAULT_PLC_USERNAME}",
"DEFAULT_PLC_PASSWORD": "${DEFAULT_PLC_PASSWORD}",
"WAGO_TIMEOUT_SECONDS": "${WAGO_TIMEOUT_SECONDS}",
"WAGO_ALLOW_WRITES": "${WAGO_ALLOW_WRITES}",
"AUDIT_LOG_FILE": "${AUDIT_LOG_FILE}"
}
}
}
}
#!/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 wago-plc -e "TRANSPORT=${TRANSPORT}" -e "WAGO_PLC_HOSTS=${WAGO_PLC_HOSTS}" -e "DEFAULT_PLC_USERNAME=${DEFAULT_PLC_USERNAME}" -e "DEFAULT_PLC_PASSWORD=${DEFAULT_PLC_PASSWORD}" -e "WAGO_TIMEOUT_SECONDS=${WAGO_TIMEOUT_SECONDS}" -e "WAGO_ALLOW_WRITES=${WAGO_ALLOW_WRITES}" -e "AUDIT_LOG_FILE=${AUDIT_LOG_FILE}" -- uvx wago-plc-mcp-server==2.4.4
{
"mcpServers": {
"wago-plc": {
"command": "uvx",
"args": [
"wago-plc-mcp-server==2.4.4"
],
"env": {
"TRANSPORT": "${TRANSPORT}",
"WAGO_PLC_HOSTS": "${WAGO_PLC_HOSTS}",
"DEFAULT_PLC_USERNAME": "${DEFAULT_PLC_USERNAME}",
"DEFAULT_PLC_PASSWORD": "${DEFAULT_PLC_PASSWORD}",
"WAGO_TIMEOUT_SECONDS": "${WAGO_TIMEOUT_SECONDS}",
"WAGO_ALLOW_WRITES": "${WAGO_ALLOW_WRITES}",
"AUDIT_LOG_FILE": "${AUDIT_LOG_FILE}"
}
}
}
}
{
"servers": {
"wago-plc": {
"type": "stdio",
"command": "uvx",
"args": [
"wago-plc-mcp-server==2.4.4"
],
"env": {
"TRANSPORT": "${TRANSPORT}",
"WAGO_PLC_HOSTS": "${WAGO_PLC_HOSTS}",
"DEFAULT_PLC_USERNAME": "${DEFAULT_PLC_USERNAME}",
"DEFAULT_PLC_PASSWORD": "${DEFAULT_PLC_PASSWORD}",
"WAGO_TIMEOUT_SECONDS": "${WAGO_TIMEOUT_SECONDS}",
"WAGO_ALLOW_WRITES": "${WAGO_ALLOW_WRITES}",
"AUDIT_LOG_FILE": "${AUDIT_LOG_FILE}"
}
}
}
}
name: my-agent target: local servers: - hub: io.github.WagoAlex/wago-plc-mcp-server
- 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.