Druid MCP Server

A comprehensive Model Context Protocol (MCP) server for Apache Druid that provides extensive tools, resources, and prompts for managing and analyzing Druid clusters.

People who work with ai integration, apache druid and data analytics and want it reachable from Claude, Cursor, VS Code, or another MCP client. The project is written in Java.

VERIFIED ACTIVE

LAST COMMIT 2026-08-31 · ★ 18 · #63 OF 81 MAINTAINED DATA & ANALYTICS · VERIFIED 2026-09-18

Apache-2.0 · Java · how we verify → /methodology

01 · Install Druid MCP Server

before you install - you'll need

Set DRUID_ROUTER_URL, DRUID_COORDINATOR_URL, DRUID_AUTH_USERNAME, DRUID_AUTH_PASSWORD, DRUID_SSL_ENABLED, DRUID_SSL_SKIP_VERIFICATION before connecting. SPRING_PROFILES_ACTIVE is optional or environment-specific per the README.

Docker

docker run -i --rm docker.io/iunera/druid-mcp-server:2.0.1

Claude Desktop - add to config

{
  "mcpServers": {
    "iunera-druid-mcp-server": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "docker.io/iunera/druid-mcp-server:2.0.1"
      ]
    }
  }
}

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as container (OCI image) - can be sandboxed away from your filesystem

license Apache-2.0 - declared in the repository

registry vendor namespace com.iunera - domain-verified with the official MCP registry

03 · What Druid MCP Server can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

Latest releases

v2.0.1 · 2026-08-31

Release version 2.0.1 · Changes · Automated release from pom.xml version 2.0.1

v2.0.0 · 2026-06-30

Release version 2.0.0 · Changes · Automated release from pom.xml version 2.0.0 · See

v1.8.2 · 2026-03-26

Release version 1.8.2 · Changes · Automated release from pom.xml version 1.8.2

04 · Who maintains Druid MCP Server

druid-mcp-server is maintained by iunera. It's the only MCP server we track from this author; the repo dates to Jun 2025.

05 · Facts

repository: github.com/iunera/druid-mcp-server
category: data & analytics - ranked #63 of 81 actively-maintained data & analytics servers as of 2026-09-18.
release cadence: 2 releases in the last 90 days (latest 2026-08-31)
registry: com.iunera/druid-mcp-server (active, first published 2025-09-24 · 13 versions)
packages: oci:docker.io/iunera/druid-mcp-server:2.0.1

06 · Druid MCP Server FAQ

What is Druid MCP Server?

A comprehensive Model Context Protocol (MCP) server for Apache Druid that provides extensive tools, resources, and prompts for managing and analyzing Druid clusters.

Is Druid MCP Server still maintained?

Yes - as of 2026-09-18, its last commit was 2026-08-31 and it shipped 2 releases in the last 90 days. We re-verify nightly.

How do I install Druid MCP Server?

Run `docker run -i --rm docker.io/iunera/druid-mcp-server:2.0.1`. The README documents 7 environment variables (DRUID_ROUTER_URL, DRUID_COORDINATOR_URL, DRUID_AUTH_USERNAME…) to set first. Set DRUID_ROUTER_URL, DRUID_COORDINATOR_URL, DRUID_AUTH_USERNAME, DRUID_AUTH_PASSWORD, DRUID_SSL_ENABLED, DRUID_SSL_SKIP_VERIFICATION before connecting. SPRING_PROFILES_ACTIVE is optional or environment-specific per the README. You can also paste the ready-made client config above.

07 · Alternatives to Druid MCP Server

Alternatives to Druid MCP Server

Maintained data & analytics servers if Druid MCP Server isn't the fit.

Pairs well with

Servers that cover what Druid MCP Server doesn't - only shown when the pairing reason fits the companion.

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