dsh-mysql

In building intelligent workflows, letting AI agents directly access databases significantly boosts efficiency, but managing multiple connection sets and credentials can be cumbersome. dsh-mysql is designed to solve this pain point by providing a centralized MySQL connection management solution for DeepSeek Harness. It allows you to effortlessly handle data sources for development, staging, or production without hardcoding configurations in every preset. The plugin not only offers an intuitive settings page for managing multiple connections but also introduces a session-level connection selector in the conversation sidebar. With three built-in guarded tools—mysql_tables, mysql_query, and mysql_execute—agents can inspect schemas on demand and perform safe read-only queries or restricted write operations. For data analysts and backend developers, dsh-mysql is an ideal choice for enhancing data interaction security and flexibility. It defaults to read-only mode and enforces strict SQL statement type checks and table allowlists to ensure only authorized operations are executed. Passwords are stored securely on the local machine, keeping your database interactions both efficient and safe.