> ## Documentation Index
> Fetch the complete documentation index at: https://docs.wayak.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Databases

> Connect your existing databases to Wayak

Connect your relational databases, data warehouses, and other SQL-compatible systems directly to Wayak. The agent reads your schema and can query your data in real time.

<Frame caption="The Integration Hub — connect databases and APIs from one place">
  <img src="https://mintcdn.com/wayak/SyWPcqQONHnC0uoc/app-screenshots/Connect%20Systems.png?fit=max&auto=format&n=SyWPcqQONHnC0uoc&q=85&s=c78885de6eddb1572e437b2df61dac6a" alt="Wayak integration hub" width="4236" height="3548" data-path="app-screenshots/Connect Systems.png" />
</Frame>

## Supported databases

Wayak supports direct connections to major database systems including PostgreSQL, MySQL, SQL Server, and cloud data warehouses.

## How connections work

1. Provide your connection credentials (host, port, database, user, password)
2. Wayak introspects your schema — tables, columns, types, and relationships
3. The agent can query your database immediately

Wayak uses read-only connections by default. Your data stays in your database — Wayak queries it in place.