A self-hostable PostgreSQL MCP server for exploring database schemas and running guarded read/write queries with selectable access modes (readonly, readwrite, admin), plus a dry-run confirm workflow for safety.
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.
Provides a read-only PostgreSQL MCP server with schema introspection. Enforces least-privilege database roles to prevent any writes, even from malicious SQL.