Druid Mcp Server
Let an agent query and manage an Apache Druid cluster for OLAP analytics and ops tasks via Docker-backed stdio MCP.
Overview
com.iunera/druid-mcp-server is an Operate-phase MCP server that connects agents to Apache Druid for cluster management and analytics over Docker stdio.
What is this MCP server?
- Docker image docker.io/iunera/druid-mcp-server:1.8.2 with stdio MCP transport
- Connects via DRUID_ROUTER_URL (required) and optional DRUID_COORDINATOR_URL
- Optional DRUID_AUTH_USERNAME and DRUID_AUTH_PASSWORD for secured clusters
- DRUID_SSL_ENABLED and DRUID_SSL_SKIP_VERIFICATION toggles for TLS setups
- AI-oriented tooling for Apache Druid cluster management and analytics workflows
- Package version 1.8.2 (server manifest and OCI identifier)
- Required env: DRUID_ROUTER_URL
- Optional env: DRUID_COORDINATOR_URL, DRUID_AUTH_USERNAME, DRUID_AUTH_PASSWORD, DRUID_SSL_ENABLED, DRUID_SSL_SKIP_VERIFIC
Community signal: 13 GitHub stars.
What problem does it solve?
Running Druid means juggling router URLs, coordinators, auth, and OLAP concepts that are tedious to script ad hoc from a coding agent.
Who is it for?
Solo builders or tiny teams already hosting Apache Druid who want agent-assisted cluster ops and analytics exploration.
Skip if: Products with no Druid footprint or beginners who only need a hosted analytics SaaS without operating OLAP infra.
What do I get? / Deliverables
With the MCP container configured, your agent can use Druid-oriented tools against your cluster using env-based connection settings.
- Local stdio MCP server process wired to your Druid cluster
- Agent-accessible Druid management and analytics tool surface
- Documented env-based connection pattern for router and coordinator
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Journey fit
Druid MCP targets production analytics infrastructure that solo builders or tiny teams run after shipping data-heavy products. Cluster management, router and coordinator connectivity, and SSL or auth env configuration align with Operate → infra more than greenfield app UI work.
How it compares
Docker MCP bridge to Apache Druid, not a general SQL database skill or hosted BI dashboard product.
Common Questions / FAQ
Who is com.iunera/druid-mcp-server for?
Developers and operators who run Apache Druid and want Claude Code, Cursor, or other MCP clients to interact with the cluster through iunera’s Docker-packaged server.
When should I use the Druid MCP server?
Use it in Operate when you need agent help managing or querying an existing Druid deployment and can supply DRUID_ROUTER_URL and optional auth or SSL settings.
How do I add com.iunera/druid-mcp-server to my agent?
Run the OCI package docker.io/iunera/druid-mcp-server:1.8.2 with stdio transport, set DRUID_ROUTER_URL (and other env vars as needed), and register that process as an MCP server in your agent configuration.