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?
Provides detection and redaction of sensitive data in Snowflake data before it reaches an AI agent.
AlicenseAqualityAmaintenanceDetect and redact PII, PHI, PCI and secrets — SSNs, credit cards, passports, API keys and cloud credentials — in text and in local files, using the Strac DLP API. Five tools: redact_text, detect_sensitive_data, detect_file, redact_file and detokenize.57MITWhy 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?
Provides data quality validation for Snowflake data warehouses, leveraging the same rule engine and LLM capabilities.
AlicenseBqualityDmaintenanceAgentic 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?
Allows Snowflake Native Apps to connect to KumoRFM over HTTP for predictive queries and graph management in the Snowflake ecosystem.

KumoRFM MCP Serverofficial
AlicenseAqualityDmaintenanceEnables AI assistants to query KumoRFM for predictive analytics on relational data, including graph management, natural language to PQL conversion, and training-free predictions.1234MITWhy this server?
Provides integration with Snowflake data warehouse for querying and data management.
Why this server?
Enables parsing, formatting, validation, and analysis of Snowflake SQL queries, providing tools for linting, metadata extraction, and identifying potential security vulnerabilities.
AlicenseAqualityCmaintenance7 SQL tools (validate, format, parse, lint, security scan, metadata extraction, full analysis) over Streamable HTTP. Supports 6 SQL dialects with 1.25M+ ops/sec.7112Apache 2.0Why this server?
Executes SQL queries on Snowflake, using programmatic access tokens for authentication and role-based access for data products.
AlicenseAqualityFmaintenanceEnables AI agents to discover, request access to, and query data products in Data Mesh Manager, enforcing governance policies while retrieving business data from platforms like Snowflake and Databricks.446MITWhy this server?
Connects to Snowflake to provide access to Keboola data stored in Snowflake warehouses, enabling data exploration and preview capabilities.
AlicenseAqualityAmaintenanceThis server facilitates interaction with Keboola's Storage API, enabling users to browse and manage project buckets, tables, and components efficiently through Claude Desktop.786MIT