How to connect PostgreSQL to Claude in 5 minutes

Your engineering team spent three days last month answering the same question in three different Slack threads. "What's our churn rate?" Each time: open terminal, write query, format output, paste to Slack. Repeat. Here's how to make it stop. What you need A running PostgreSQL database Access to Claude (any plan) 5 minutes That's it. No custom code. No infra to manage. Step 1: Sign up for Conexor.io Go to conexor.io and create a free account. 14-day trial, no credit card. Step 2: Connect your database In the dashboard, click Add Data Source → PostgreSQL. Enter your connection string: postgresql : // user : password @ host : 5432 / dbname Conexor connects and maps your schema automatically. It reads your tables, columns, and relationships — so the AI understands your data structure without you explaining it. Step 3: Create an MCP server Click New MCP Server . Give it a name. Conexor generates an endpoint URL. Step 4: Point Claude at it In Claude's settings, add the MCP server URL under