Best Snowflake MCP Servers
Snowflake is the Data Cloud company that enables organizations to mobilize their data with Snowflake's platform, empowering them to unlock data insights and build data-driven applications.
Why this server?
Enables exporting the anonymized, prioritized, and stitched historical dataset directly to a Snowflake data warehouse for enterprise analytics.
AlicenseBqualityAmaintenanceA sovereign, high-speed, local-first Big Data Ingestion, Filtering, and Analytical Pipeline Orchestrator.107MITWhy this server?
Provides data quality validation for Snowflake data warehouses, leveraging the same rule engine and LLM capabilities.
AlicenseBqualityCmaintenanceAgentic data quality MCP server — runs structured validation rules against warehouses (DuckDB, BigQuery, Athena, Databricks, Postgres), diagnoses failures with LLM root cause analysis, and proposes SQL remediations. Full audit trail of every AI decision.64Apache 2.0Why this server?
Manages tag-based data masking, access governance, and classification for Snowflake databases through the ALTR platform.

ALTR MCP Serverofficial
AlicenseBqualityAmaintenanceEnables AI assistants to manage data security on the ALTR platform for Snowflake, Databricks, and OLTP databases, offering 99 tools across 10 domains including tag masking, policies, classification, and access governance.100GPL 3.0Why this server?
Provides integration with Snowflake data warehouse for querying and data management.
Why this server?
Allows management of Coalesce nodes, pipelines, environments, jobs, and runs, and integrates with Snowflake's Cortex Code for AI-driven data pipeline development, including validation, preview, planning, and deployment.
AlicenseAqualityAmaintenanceMCP server for Coalesce that manages nodes, pipelines, environments, jobs, and runs, and enables project validation, DDL/DML preview, deployment planning, and cloud environment application.1001952MITWhy this server?
Allows Snowflake Native Apps to connect to KumoRFM over HTTP for predictive queries and graph management in the Snowflake ecosystem.

KumoRFM MCP Serverofficial
AlicenseAqualityAmaintenanceEnables AI assistants to query KumoRFM for predictive analytics on relational data, including graph management, natural language to PQL conversion, and training-free predictions.1233MITWhy this server?
Provides comprehensive database interaction capabilities including SQL query execution, schema exploration, table management, and data analysis tools for Snowflake data warehouses.
AlicenseBqualityDmaintenanceEnables interaction with Snowflake databases through SQL queries, schema exploration, and data analysis. Supports read/write operations, table management, and automatic insight tracking for comprehensive database operations through natural language.7GPL 3.0Why this server?
Provides governed access to Snowflake data warehouses, allowing AI agents to search data catalogs, describe table schemas, and execute semantic queries.
AlicenseBqualityDmaintenanceAn MCP server that bridges AI assistants with data warehouses through Cube.js to enable governed, natural language semantic analytics queries. It provides tools for metadata discovery and secure query execution while enforcing governance policies like PII blocking and access limits.3851MITWhy this server?
Allows querying Snowflake data warehouses as a data source via read-only SQL.
AlicenseAqualityAmaintenanceRead-only, PII-masked MCP server for querying data federated through DuckDB — list sources/tables, inspect schemas, and run SQL across Postgres, MySQL, SQLite, Snowflake, BigQuery, Excel, and files, governed per source/table/column by a charter.yaml contract. Snowflake, BigQuery, Excel, and files, governed per source/table/column by a charter.yaml contract.611Apache 2.0