snowflake-labs-mcp
MCP server for Snowflake
Decision gist · record as of 2026-08-14
No. This package is explicitly deprecated and no longer maintained. The publisher directs all users to migrate to the official Snowflake MCP Server instead. Installing it introduces maintenance risk, potential security gaps, and API incompatibility. Only install if you are maintaining legacy code that cannot yet be migrated, and plan an immediate upgrade path.AI-flagged interpretation of the facts on this page — verify before relying
Before you install
- Requires Python >=3.11; Snowflake account credentials and connector configuration; package is deprecated and officially unsupported—use the official Snowflake MCP Server instead.
- Low install friction with a pure-Python wheel, but the package is explicitly deprecated and no longer maintained.
- The repository remains active in terms of commits, but the project itself is end-of-life and users are directed to migrate to the official Snowflake MCP Server.
License · maintenance · safety
(unclear) — License treatment is unclear—no SPDX identifier or raw license text is available in the metadata. Before installing a deprecated package, clarify the licensing terms from the repository.
last release 2026-05-15 (91 days) · last repo commit 2026-05-15 · 296 stars
0 known vulnerabilities (OSV.dev, 2026-08-14) · 136,263 downloads/mo, #11,402 on PyPI
Alternatives
Verify before relying
# Install
pip install snowflake-labs-mcp
# Configure via YAML, then run MCP server with Snowflake credentials
# (See services/configuration.yaml template in repository)
# Requires Python >=3.11 and Snowflake connector setup- Whether the deprecated codebase has any known security issues or breaking changes not yet reflected in OSV.
- Whether the 8 runtime dependencies (fastmcp, mcp, pydantic, pyyaml, requests, snowflake-connector-python, snowflake-core, sqlglot) remain compatible with current Snowflake APIs.
- What migration path or data loss risks exist when moving from this server to the official Snowflake MCP Server.
What it is and what it does
This package is a deprecated Model Context Protocol (MCP) server that previously exposed Snowflake Cortex AI capabilities—including semantic search, structured data querying via Cortex Analyst, agentic orchestration, and SQL execution—as tools callable by MCP clients. It relied on the Snowflake Python Connector for authentication and honored role-based access control.
The project is no longer maintained. The description explicitly directs users to migrate to the official Snowflake MCP Server, which is actively developed and supported. Installing this package exposes you to maintenance risk and potential incompatibility with current Snowflake services. It requires Python >=3.11 and eight runtime dependencies including the Snowflake connector, pydantic, and sqlglot.
Use it for
- Legacy systems still running the deprecated MCP server that need to remain operational until migration to the official server is complete.
- Historical reference or documentation review of how Snowflake previously integrated Cortex AI with the MCP protocol.
- Development or testing environments where the deprecated tooling is intentionally preserved for backward compatibility.
Worth the install?
AI-flagged interpretation of the facts on this page. Verify before relying on it.
No.
This package is explicitly deprecated and no longer maintained. The publisher directs all users to migrate to the official Snowflake MCP Server instead. Installing it introduces maintenance risk, potential security gaps, and API incompatibility. Only install if you are maintaining legacy code that cannot yet be migrated, and plan an immediate upgrade path.
Install
snowflake-labs-mcp on PyPI
Before you install
Low install friction with a pure-Python wheel, but the package is explicitly deprecated and no longer maintained. The repository remains active in terms of commits, but the project itself is end-of-life and users are directed to migrate to the official Snowflake MCP Server.
Requires Python >=3.11; Snowflake account credentials and connector configuration; package is deprecated and officially unsupported—use the official Snowflake MCP Server instead.
License in practice
License treatment is unclear—no SPDX identifier or raw license text is available in the metadata. Before installing a deprecated package, clarify the licensing terms from the repository.
Quickstart
# Install
pip install snowflake-labs-mcp
# Configure via YAML, then run MCP server with Snowflake credentials
# (See services/configuration.yaml template in repository)
# Requires Python >=3.11 and Snowflake connector setupVerify before relying
- Whether the deprecated codebase has any known security issues or breaking changes not yet reflected in OSV.
- Whether the 8 runtime dependencies (fastmcp, mcp, pydantic, pyyaml, requests, snowflake-connector-python, snowflake-core, sqlglot) remain compatible with current Snowflake APIs.
- What migration path or data loss risks exist when moving from this server to the official Snowflake MCP Server.
Package facts
| License | Not declared unclear |
| Python support | Supports the current Python release >=3.11 |
| Install friction | Low. Pure-Python wheel |
| Runtime dependencies | 8 packagesfastmcpmcppydanticpyyamlrequestssnowflake-connector-pythonsnowflake-coresqlglot |
| Maintenance | Actively maintained 91 days since the last release |
| Last repo commit | |
| First released | |
| Downloads | 136,263 / month, #11,402 on PyPI 30-day window, as of 2026-08-14 |
| Known vulnerabilities | None known OSV.dev, checked 2026-08-14 |
Evidence: snowflake_labs_mcp-1.4.2-py3-none-any.whl
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