A side-by-side look at the Druid MCP Server and Lumo by HorusBI MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose Druid MCP Server for data platforms work over a hosted endpoint; choose Lumo by HorusBI for data platforms over a hosted endpoint. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose Druid MCP Server when
You need dedicated capabilities in the Data Platforms domain.
You prefer a remote HTTP/SSE transport.
Its auth model fits you: OAuth 2.0.
You have the keys it needs: DRUID_ROUTER_URL, DRUID_COORDINATOR_URL, SPRING_PROFILES_ACTIVE, DRUID_MCP_SECURITY_OAUTH2_ENABLED.
No tool names declared yet. Check the project README from the listing page.
Lumo by HorusBI tools
No tool names declared yet. Check the project README from the listing page.
Ready-to-paste client configs
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
Druid MCP Server is categorized under Data Platforms and uses a remote HTTP/SSE transport. Lumo by HorusBI belongs to Data Platforms and uses a remote HTTP/SSE transport. Pick Druid MCP Server for data platforms work and Lumo by HorusBI for data platforms.
Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client.
Druid MCP Server is listed as free. Auth: oauth 2.0. Lumo by HorusBI has no declared pricing — check the project's own site. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.
Yes. MCP clients support multiple servers: add iunera-druid-mcp-server and lumo-by-horusbi as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Druid MCP Server has a quality signal of 52/100 (Good) with 5 views, 0 installs and 18 GitHub stars. Lumo by HorusBI has 41/100 (Fair) with 0 views, 0 installs and 0 GitHub stars.