MCP Snowflake Reader

Item: MCP Snowflake Reader
Rating: 44
Author: M8ven

A Model Context Protocol (MCP) server that provides secure, read-only access to Snowflake databases. Allows LLMs to safely query tables and describe schemas without write permissions. Built with Python and the official Snowflake SDK.

→ fnf-deepHeading/mcp-snowflake-reader · listed on mcp_so

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// key findings

⚠️

Known vulnerabilities in dependencies: 2 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

// known CVEs in dependencies2 high

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

high@modelcontextprotocol/sdk@1.8.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.8.0GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

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// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 4 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/fnf-deepheading-mcp-snowflake-reader-1gvt8n)](https://m8ven.ai/mcp/fnf-deepheading-mcp-snowflake-reader-1gvt8n)

commit: fe8c72dcaf8985cb72ee35be2ca7e558c54a4752

code hash: 227a9c046c0a0b1a296e9fe19fd94481a8e90d9ae0813a9c40878afa5b1f7dbe

verified: 7/3/2026, 9:54:24 AM

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