druid-mcp-server
mcpother officialcom.iunera/druid-mcp-server · v2.0.1
AI-powered MCP server for Apache Druid cluster management and analytic
run it
on your own machines, one way per deploy methodgenerated from the record, not tested yet
CHANGE_ME: check the image's README for its transport and port; this assumes streamable HTTP at :8000/mcp. If it speaks stdio only, use it from clients/mcp.json as a `docker run -i` command instead.
#!/usr/bin/env bash
# druid (com.iunera/druid-mcp-server), recipe docker (generated).
# Generated by Hub for toolset "my-agent"; started by mcp-my-agent-druid.service.
set -euo pipefail
export HOST=127.0.0.1 PORT=8101
exec docker run --rm --name mcp-my-agent-druid -p 127.0.0.1:${PORT}:8000 -e DRUID_ROUTER_URL -e DRUID_COORDINATOR_URL -e DRUID_AUTH_USERNAME -e DRUID_AUTH_PASSWORD -e DRUID_SSL_ENABLED -e DRUID_SSL_SKIP_VERIFICATION docker.io/iunera/druid-mcp-server:2.0.1
[Unit]
Description=MCP server druid (toolset my-agent), generated by Hub
After=network-online.target docker.service
Wants=network-online.target
[Service]
Type=simple
User=mcp
Group=mcp
SupplementaryGroups=docker
EnvironmentFile=/etc/mcp/my-agent.env
Environment=HOME=/var/lib/mcp/druid
WorkingDirectory=/var/lib/mcp/druid
ExecStart=/opt/mcp/my-agent/bin/druid.sh
Restart=on-failure
RestartSec=5
NoNewPrivileges=true
ProtectSystem=strict
ProtectHome=true
PrivateTmp=true
ReadWritePaths=/var/lib/mcp/druid
[Install]
WantedBy=multi-user.target
generated from the record, not tested yet
CHANGE_ME: check the image's README for its transport and port; this assumes streamable HTTP at :8000/mcp. If it speaks stdio only, use it from clients/mcp.json as a `docker run -i` command instead.
docker run --rm -p 127.0.0.1:8101:8000 -e DRUID_ROUTER_URL -e DRUID_COORDINATOR_URL -e DRUID_AUTH_USERNAME -e DRUID_AUTH_PASSWORD -e DRUID_SSL_ENABLED -e DRUID_SSL_SKIP_VERIFICATION docker.io/iunera/druid-mcp-server:2.0.1
generated from the record, not tested yet
CHANGE_ME: check the image's README for its transport and port; this assumes streamable HTTP at :8000/mcp. If it speaks stdio only, use it from clients/mcp.json as a `docker run -i` command instead.
# Generated by Hub for toolset "my-agent" (2026-10-18T18:37:02+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:
druid:
image: docker.io/iunera/druid-mcp-server:2.0.1
ports:
- 127.0.0.1:8101:8000
restart: unless-stopped
x-note: 'CHANGE_ME: check the image''s README for its transport and port; this assumes streamable
HTTP at :8000/mcp. If it speaks stdio only, use it from clients/mcp.json as a `docker run -i` command
instead.'
environment:
DRUID_ROUTER_URL: ${DRUID_ROUTER_URL}
DRUID_COORDINATOR_URL: ${DRUID_COORDINATOR_URL}
DRUID_AUTH_USERNAME: ${DRUID_AUTH_USERNAME}
DRUID_AUTH_PASSWORD: ${DRUID_AUTH_PASSWORD}
DRUID_SSL_ENABLED: ${DRUID_SSL_ENABLED}
DRUID_SSL_SKIP_VERIFICATION: ${DRUID_SSL_SKIP_VERIFICATION}
volumes:
npm-cache: {}
uv-cache: {}
generated from the record, not tested yet
CHANGE_ME: check the image's README for its transport and port; this assumes streamable HTTP at :8000/mcp. If it speaks stdio only, use it from clients/mcp.json as a `docker run -i` command instead.
# Generated by Hub for toolset "my-agent" (2026-10-18T18:37:02+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: druid
namespace: mcp
labels: &id001
app: druid
spec:
replicas: 1
selector:
matchLabels: *id001
template:
metadata:
labels: *id001
spec:
containers:
- name: druid
image: docker.io/iunera/druid-mcp-server:2.0.1
ports:
- containerPort: 8000
name: http
env:
- name: DRUID_ROUTER_URL
valueFrom:
secretKeyRef:
name: mcp-credentials
key: DRUID_ROUTER_URL
- name: DRUID_COORDINATOR_URL
valueFrom:
secretKeyRef:
name: mcp-credentials
key: DRUID_COORDINATOR_URL
- name: DRUID_AUTH_USERNAME
valueFrom:
secretKeyRef:
name: mcp-credentials
key: DRUID_AUTH_USERNAME
- name: DRUID_AUTH_PASSWORD
valueFrom:
secretKeyRef:
name: mcp-credentials
key: DRUID_AUTH_PASSWORD
- name: DRUID_SSL_ENABLED
valueFrom:
secretKeyRef:
name: mcp-credentials
key: DRUID_SSL_ENABLED
- name: DRUID_SSL_SKIP_VERIFICATION
valueFrom:
secretKeyRef:
name: mcp-credentials
key: DRUID_SSL_SKIP_VERIFICATION
---
apiVersion: v1
kind: Service
metadata:
name: druid
namespace: mcp
spec:
selector:
app: druid
ports:
- port: 8000
targetPort: http
name: http
generated from the record, not tested yet
CHANGE_ME: check the image's README for its transport and port; this assumes streamable HTTP at :8000/mcp. If it speaks stdio only, use it from clients/mcp.json as a `docker run -i` command instead.
# Generated by Hub for toolset "my-agent" (2026-10-18T18:37:02+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:
druid:
enabled: true
replicas: 1
port: 8000
path: /mcp
container:
name: druid
image: docker.io/iunera/druid-mcp-server:2.0.1
ports:
- containerPort: 8000
name: http
env:
- name: DRUID_ROUTER_URL
valueFrom:
secretKeyRef:
name: mcp-credentials
key: DRUID_ROUTER_URL
- name: DRUID_COORDINATOR_URL
valueFrom:
secretKeyRef:
name: mcp-credentials
key: DRUID_COORDINATOR_URL
- name: DRUID_AUTH_USERNAME
valueFrom:
secretKeyRef:
name: mcp-credentials
key: DRUID_AUTH_USERNAME
- name: DRUID_AUTH_PASSWORD
valueFrom:
secretKeyRef:
name: mcp-credentials
key: DRUID_AUTH_PASSWORD
- name: DRUID_SSL_ENABLED
valueFrom:
secretKeyRef:
name: mcp-credentials
key: DRUID_SSL_ENABLED
- name: DRUID_SSL_SKIP_VERIFICATION
valueFrom:
secretKeyRef:
name: mcp-credentials
key: DRUID_SSL_SKIP_VERIFICATION
# 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: DRUID_ROUTER_URL, DRUID_COORDINATOR_URL, DRUID_AUTH_USERNAME, DRUID_AUTH_PASSWORD, DRUID_SSL_ENABLED, DRUID_SSL_SKIP_VERIFICATION. 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 needsdocker run -i --rm -e DRUID_ROUTER_URL -e DRUID_COORDINATOR_URL -e DRUID_AUTH_USERNAME -e DRUID_AUTH_PASSWORD -e DRUID_SSL_ENABLED -e DRUID_SSL_SKIP_VERIFICATION docker.io/iunera/druid-mcp-server:2.0.1
{
"mcpServers": {
"druid": {
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"-e",
"DRUID_ROUTER_URL",
"-e",
"DRUID_COORDINATOR_URL",
"-e",
"DRUID_AUTH_USERNAME",
"-e",
"DRUID_AUTH_PASSWORD",
"-e",
"DRUID_SSL_ENABLED",
"-e",
"DRUID_SSL_SKIP_VERIFICATION",
"docker.io/iunera/druid-mcp-server:2.0.1"
],
"env": {
"DRUID_ROUTER_URL": "${DRUID_ROUTER_URL}",
"DRUID_COORDINATOR_URL": "${DRUID_COORDINATOR_URL}",
"DRUID_AUTH_USERNAME": "${DRUID_AUTH_USERNAME}",
"DRUID_AUTH_PASSWORD": "${DRUID_AUTH_PASSWORD}",
"DRUID_SSL_ENABLED": "${DRUID_SSL_ENABLED}",
"DRUID_SSL_SKIP_VERIFICATION": "${DRUID_SSL_SKIP_VERIFICATION}"
}
}
}
}
#!/usr/bin/env bash
# Registers every server with Claude Code (run once; `claude mcp list` to check).
set -euo pipefail
set -a; [ -f .env ] && source .env; set +a
claude mcp add druid -e "DRUID_ROUTER_URL=${DRUID_ROUTER_URL}" -e "DRUID_COORDINATOR_URL=${DRUID_COORDINATOR_URL}" -e "DRUID_AUTH_USERNAME=${DRUID_AUTH_USERNAME}" -e "DRUID_AUTH_PASSWORD=${DRUID_AUTH_PASSWORD}" -e "DRUID_SSL_ENABLED=${DRUID_SSL_ENABLED}" -e "DRUID_SSL_SKIP_VERIFICATION=${DRUID_SSL_SKIP_VERIFICATION}" -- docker run -i --rm -e DRUID_ROUTER_URL -e DRUID_COORDINATOR_URL -e DRUID_AUTH_USERNAME -e DRUID_AUTH_PASSWORD -e DRUID_SSL_ENABLED -e DRUID_SSL_SKIP_VERIFICATION docker.io/iunera/druid-mcp-server:2.0.1
{
"mcpServers": {
"druid": {
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"-e",
"DRUID_ROUTER_URL",
"-e",
"DRUID_COORDINATOR_URL",
"-e",
"DRUID_AUTH_USERNAME",
"-e",
"DRUID_AUTH_PASSWORD",
"-e",
"DRUID_SSL_ENABLED",
"-e",
"DRUID_SSL_SKIP_VERIFICATION",
"docker.io/iunera/druid-mcp-server:2.0.1"
],
"env": {
"DRUID_ROUTER_URL": "${DRUID_ROUTER_URL}",
"DRUID_COORDINATOR_URL": "${DRUID_COORDINATOR_URL}",
"DRUID_AUTH_USERNAME": "${DRUID_AUTH_USERNAME}",
"DRUID_AUTH_PASSWORD": "${DRUID_AUTH_PASSWORD}",
"DRUID_SSL_ENABLED": "${DRUID_SSL_ENABLED}",
"DRUID_SSL_SKIP_VERIFICATION": "${DRUID_SSL_SKIP_VERIFICATION}"
}
}
}
}
{
"servers": {
"druid": {
"type": "stdio",
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"-e",
"DRUID_ROUTER_URL",
"-e",
"DRUID_COORDINATOR_URL",
"-e",
"DRUID_AUTH_USERNAME",
"-e",
"DRUID_AUTH_PASSWORD",
"-e",
"DRUID_SSL_ENABLED",
"-e",
"DRUID_SSL_SKIP_VERIFICATION",
"docker.io/iunera/druid-mcp-server:2.0.1"
],
"env": {
"DRUID_ROUTER_URL": "${DRUID_ROUTER_URL}",
"DRUID_COORDINATOR_URL": "${DRUID_COORDINATOR_URL}",
"DRUID_AUTH_USERNAME": "${DRUID_AUTH_USERNAME}",
"DRUID_AUTH_PASSWORD": "${DRUID_AUTH_PASSWORD}",
"DRUID_SSL_ENABLED": "${DRUID_SSL_ENABLED}",
"DRUID_SSL_SKIP_VERIFICATION": "${DRUID_SSL_SKIP_VERIFICATION}"
}
}
}
}
name: my-agent target: local servers: - hub: com.iunera/druid-mcp-server
- not probed yet: tools unpinned, ingest lists them
tools
Probe result: faileddocker: no MCP server found (:8000/mcp: RemoteProtocolError: Server disconnected without sending a response.; :8000/: RemoteProtocolError: Server disconnected without sending a response.; :8080/mcp: RemoteProtocolError: Server disconnected without sending a response.; :8080/: RemoteProtocolError: Server disconnected without sending a response.) 15:14:18,066 |-ERROR in ch.qos.logback.classic.PatternLayout("") - Empty or null pattern.
runs · 1
the latest tests of this entry by the hub and its workers, newest first| date | worker | method | status | sandbox | reason |
|---|---|---|---|---|---|
| 2026-10-17 15:15 | local-mac-vm | docker | failed | gvisor | docker: no MCP server found (:8000/mcp: RemoteProtocolError: Server disconnected without sending a response.; :8000/: RemoteProtocolError: Server disconnected w… |