DataLink

MCP server for secure database access (PostgreSQL, MySQL, SQLite)

stdio v1.2.4

Connection Configuration

Add this to your AI agent's MCP config file to connect.

Run in your terminal:

claude mcp add io.github.pilat--mcp-datalink -- npx

Transport

stdio

Authentication

None

Version

v1.2.4

Server Name

io.github.pilat/mcp-datalink

Last Updated

Jan 4, 2026

How to install and connect this MCP server.

Environment variables you must provide when running this server.

Variable	Description	Required
`DATALINK_ANALYTICS_URL` secret	Database connection URL. Pattern: DATALINK_<NAME>_URL where <NAME> identifies the database. Supports postgresql://, mysql://, or file path for SQLite.	Yes
`DATALINK_ANALYTICS_READONLY`	Set to 'true' for read-only access. Pattern: DATALINK_<NAME>_READONLY	Optional