We came in looking for an MCP layer, but the ELT and warehouse side ended up being just as valuable for us. We were able to bring our SaaS data into one place, do a bit of SQL cleanup, and then expose the cleaned views to our agent. That meant the agent's answers were grounded in numbers our finance team already trusted. The MCP endpoint sitting on top of that warehouse is what makes the whole thing work for us. Same data the team sees in their dashboards, same data the agent uses to answer questions.

We were running separate MCP servers for our CRM, support tool, and analytics database. Each one had its own auth flows. Maintaining three setups for one agent was not worth the time. We moved everything behind Peliqan. Our agent now connects to a single endpoint and gets access to all three sources. When we onboarded a new teammate last month, getting them set up took a few minutes instead of an afternoon. The other thing we appreciate is being able to expose only the tables and fields we want. We do not have to give the agent the full schema of every system.

Before this I had separate MCP setups for Notion, Gmail, and our Postgres. Each one needed its own auth, its own config file, and half of them broke every other week. Switched to Peliqan and now Claude Desktop just points to one URL.