MCP Server Starter

export type Dialect = "sqlite" | "pg" | "mysql" | "mssql" | "oracle"; export interface DB { dialect: Dialect; /** * Execute a parameterized query. * @param text SQL with placeholders appropriate for the driver * @param params Parameter values (array or named object based on driver) */ query<T = unknown>(text: string, params: any): Promise<{ rows: T[]; rowCount: number }>; close?(): Promise<void> | void; }