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❄️ snowflake-mcp-server

CI License: Apache-2.0 Python MCP Standard

Treiben Sie KI-Agenten mit der nativen Snowflake Data Cloud & den Superkräften von Cortex AI zu Höchstleistungen an!
Ein Enterprise-tauglicher Model Context Protocol (MCP)-Server, der 127 Tools in 18 Domänenmodulen bereitstellt, darunter Verbindungsauflösung ohne Konfiguration, sichere SQL-Ausführung, Verwaltung virtueller Warehouses, Objektinspektion und Cortex-AI-Integrationen – direkt für Ihren bevorzugten KI-Assistenten.


🛡️ Enterprise-Haftungsausschlüsse & Sicherheit

[!IMPORTANT] Haftungsausschluss für Community-Projekte
snowflake-mcp-server ist ein unabhängiges Open-Source-Projekt, das unter Apache 2.0 lizenziert ist. Es ist nicht mit Snowflake Inc. verbunden, wird von Snowflake Inc. weder gesponsert, unterstützt noch befürwortet. „Snowflake" und „Cortex" sind Marken von Snowflake Inc.

[!WARNING] Sicherheitsvorkehrungen

  • Schreibgeschützter Sicherheitsmodus: Setzen Sie SNOWFLAKE_MCP_READONLY=1 (oder übergeben Sie --readonly), um alle DDL/DML-Mutationsfähigkeiten zu deaktivieren.

  • Sicherheitsgates für destruktive Operationen: Das Löschen von Datenbanken, Schemas oder Tabellen erfordert explizites confirm=True.

  • Abfragegrenzen: Standardmäßige Ausführungsgrenzen verhindern ein Überlaufen des Kontextfensters (SNOWFLAKE_MAX_ROWS=1000, SNOWFLAKE_QUERY_TIMEOUT=120).


Related MCP server: Snowflake MCP Server

🔌 Verbindung & Multi-Auth-Auflösung

snowflake-mcp-server löst Anmeldedaten automatisch über alle Enterprise-Snowflake-Konfigurationen hinweg auf:

  1. Snowflake-CLI-Vererbung (~/.snowflake/connections.toml): Verbindung ohne Konfiguration. Wenn Sie Verbindungen über snow konfiguriert haben, verbindet sich der Server automatisch mit Ihrem Standardprofil oder dem angegebenen Profil (-c <conn_name>).

  2. Programmatische Zugriffstokens (PAT) / OAuth: Setzen Sie token im Verbindungsprofil oder SNOWFLAKE_TOKEN.

  3. RSA-Schlüsselpaar-JWT-Authentifizierung: Setzen Sie SNOWFLAKE_PRIVATE_KEY_PATH (und optional SNOWFLAKE_PRIVATE_KEY_PASSPHRASE).

  4. SSO-/Browser-Authentifizierung: Setzen Sie SNOWFLAKE_AUTHENTICATOR=externalbrowser.

  5. Umgebungsvariablen: Standardmäßig SNOWFLAKE_ACCOUNT, SNOWFLAKE_USER, SNOWFLAKE_PASSWORD, SNOWFLAKE_WAREHOUSE, SNOWFLAKE_DATABASE, SNOWFLAKE_SCHEMA, SNOWFLAKE_ROLE.


📦 Installation & Schnellstart

# Install via pip
pip install snowflake-mcp-server

# Run with a specific Snowflake CLI connection profile
snowflake-mcp -c my_connection

# Run in read-only mode
snowflake-mcp -c my_connection --readonly

# Run with Docker
docker build -t snowflake-mcp-server .
docker run -i --rm snowflake-mcp-server

🛠️ Vollständige Tool-Suite (127 Enterprise-Tools)

Domänen-Suite

Anzahl

Wichtige Tools

1. SQL-Abfragen & Transaktionen

8

snowflake_query, snowflake_execute_dml, snowflake_cancel_query, snowflake_get_query_history, snowflake_get_query_plan, snowflake_get_query_operator_stats, snowflake_begin_transaction, snowflake_commit_transaction

2. Datenbanken & Klone

7

snowflake_list_databases, snowflake_describe_database, snowflake_create_database, snowflake_drop_database, snowflake_clone_database, snowflake_undrop_database, snowflake_get_database_ddl

3. Schemas & Klone

6

snowflake_list_schemas, snowflake_describe_schema, snowflake_create_schema, snowflake_drop_schema, snowflake_clone_schema, snowflake_undrop_schema

4. Tabellen, Views & Partitionen

10

snowflake_list_tables, snowflake_list_views, snowflake_describe_table, snowflake_get_table_ddl, snowflake_sample_table, snowflake_create_table, snowflake_drop_table, snowflake_undrop_table, snowflake_truncate_table, snowflake_clone_table

5. Virtuelle Warehouses & Skalierung

8

snowflake_list_warehouses, snowflake_describe_warehouse, snowflake_create_warehouse, snowflake_drop_warehouse, snowflake_resume_warehouse, snowflake_suspend_warehouse, snowflake_resize_warehouse, snowflake_get_warehouse_load_history

6. Stages & Dateioperationen

6

snowflake_list_stages, snowflake_describe_stage, snowflake_create_stage, snowflake_drop_stage, snowflake_list_stage_files, snowflake_remove_stage_file

7. Tasks & DAG-Pipelines

7

snowflake_list_tasks, snowflake_describe_task, snowflake_create_task, snowflake_drop_task, snowflake_resume_task, snowflake_suspend_task, snowflake_execute_task

8. Streams & Change Data Capture

5

snowflake_list_streams, snowflake_describe_stream, snowflake_create_stream, snowflake_drop_stream, snowflake_read_stream_changes

9. Dynamische & Iceberg-Tabellen

7

snowflake_list_dynamic_tables, snowflake_describe_dynamic_table, snowflake_refresh_dynamic_table, snowflake_resume_dynamic_table, snowflake_suspend_dynamic_table, snowflake_list_iceberg_tables, snowflake_describe_iceberg_table

10. Snowpipe & Datenaufnahme

5

snowflake_list_pipes, snowflake_describe_pipe, snowflake_create_pipe, snowflake_drop_pipe, snowflake_get_pipe_status

11. Alarme & Benachrichtigungen

6

snowflake_list_alerts, snowflake_describe_alert, snowflake_create_alert, snowflake_drop_alert, snowflake_resume_alert, snowflake_suspend_alert

12. Governance, RBAC & Benutzer

10

snowflake_get_current_context, snowflake_list_roles, snowflake_describe_role, snowflake_create_role, snowflake_drop_role, snowflake_list_users, snowflake_describe_user, snowflake_create_user, snowflake_list_grants_to_role, snowflake_list_grants_to_user

13. Netzwerk- & Passwortrichtlinien

6

snowflake_list_network_policies, snowflake_describe_network_policy, snowflake_list_network_rules, snowflake_describe_network_rule, snowflake_list_password_policies, snowflake_describe_password_policy

14. SPCS-Compute-Pools & Streamlit

8

snowflake_list_streamlits, snowflake_describe_streamlit, snowflake_list_compute_pools, snowflake_describe_compute_pool, snowflake_resume_compute_pool, snowflake_suspend_compute_pool, snowflake_list_services, snowflake_list_image_repositories

15. Objekt-Tags & Klassifizierungen

4

snowflake_list_tags, snowflake_describe_tag, snowflake_get_object_tag_references, snowflake_set_object_tag

16. Programmierbarkeit, UDFs & Secrets

8

snowflake_list_procedures, snowflake_describe_procedure, snowflake_list_functions, snowflake_describe_function, snowflake_list_secrets, snowflake_describe_secret, snowflake_list_sequences, snowflake_list_integrations

17. Cortex-AI- & NLP-Erweiterungen

8

snowflake_cortex_complete, snowflake_cortex_summarize, snowflake_cortex_sentiment, snowflake_cortex_extract_answer, snowflake_cortex_translate, snowflake_cortex_search, snowflake_cortex_embed_text_768, snowflake_cortex_analyst_query

18. Zusammengesetzte Agenten-Workflows

8

snowflake_health_check, snowflake_inspect_table_with_sample, snowflake_profile_table, snowflake_warehouse_scale_and_execute, snowflake_clone_table_recipe, snowflake_export_query_to_stage, snowflake_account_usage_summary, snowflake_discover_schema_lineage


📜 Lizenz

Apache 2.0. Copyright (c) 2026 Christian Claudio.

A
license - permissive license
C
quality
B
maintenance

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