A Python MCP server for inspecting and querying MySQL databases, providing table discovery, schema inspection, read-only queries, and optional write/DDL tools.
A cross-platform MCP server for querying and introspecting PostgreSQL databases with SSH tunnel support, featuring multi-layered query safety and read-only enforcement.
An MCP server for safe read-only PostgreSQL exploration and querying, enforced by three independent layers: startup privilege audit, lexical guard, and read-only transactions. Offers tools for querying, table listing, schema description, relationship mapping, and query explanation.