Sql Write Query Execution With Permission Gating

** - Snowflake database integration with read/write capabilities and insight tracking

Unique: Implements opt-in write access through a server-level flag (--allow-write) combined with SQL write detection, creating a two-layer permission model. This allows operators to safely expose the same MCP server to different clients with different trust levels by controlling write access at deployment time rather than per-query.

vs others: More flexible than database-level role restrictions because it allows the same Snowflake credentials to be used for both read-only and read-write scenarios depending on deployment configuration, without requiring separate database users or role management.