snowflake-mcp (faressoft/snowflake-mcp) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 11 tools. No publisher has claimed this listing.

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C
Emerging
74/100
5 days ago

snowflake-mcp

MCP server for executing Snowflake queries

→ faressoft/snowflake-mcp· npm: snowflake-mcp· listed on glama

Emerging. No concerning findings. Grades remain capped until the project builds reputation through adoption. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

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Who stands behind it

faressoft

Source: Glama · also listed on npm

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Install from

Glamanpm

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// key findings
✅
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 low

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

lowsnowflake-sdk@1.15.0GHSA-wmjq-jrm2-9wfr

NodeJS Driver for Snowflake has race condition when checking access to Easy Logging configuration file

lowsnowflake-sdk@1.15.0GHSA-xfhv-wqj6-rx99

snowflake-sdk may incorrectly validate temporary credential cache file permissions

Depend on this server? Get alerted when its CVEs change.Watch this server free →
// environment variables
To run this server yourself, you supply these values. They go in your own MCP client configuration and stay on your machine. The secret label means the value is sensitive, not that the server mishandles it.
configSNOWFLAKE_AUTHENTICATORAuthentication method: externalbrowser (SSO) or snowflake (password)
configSNOWFLAKE_DATABASEDatabase to use (uses account default if not set)
configSNOWFLAKE_READONLYSet to true to block write operations (INSERT, UPDATE, DELETE, etc.)
configSNOWFLAKE_ROLERole to use for the session (uses account default if not set)
configSNOWFLAKE_SCHEMASchema to use (uses account default if not set)
configSNOWFLAKE_WAREHOUSEWarehouse to use (uses account default if not set)
// quality suggestions

Tool annotations

No tools have read-only/destructive annotations

Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.

All four hints declared on every tool

11/11 tools missing one or more hints — test_connection (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); execute_query (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); explain_query (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +8 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.

For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.

Tool inputs are validated

10/11 tool handlers declare input schemas (91%)

Declare an inputSchema with zod/joi/yup on every tool definition.

Tests exist

No test files found

Add tests that exercise each declared tool.

Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.

// full audit trail
The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.
// 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/faressoft/snowflake-mcp)](https://m8ven.ai/mcp/faressoft/snowflake-mcp)
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commit: c8de803bf5cb7dbdf5cb7c45668f83fd7f5357e9
code hash: fe2f619b71f63d933e280194f6197cea598aac74540efe4727ae073e3aca5128
verified: 9/5/2026, 7:57:28 PM
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