Snowflake Managed MCP Server (bitlabsdevteam/SnowFlask_managed_MCP_SERVER) is an MCP server listed on the M8ven Trust Index. It scores 67 out of 100, grade C. It declares 5 tools. No publisher has claimed this listing.

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C
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67/100

Snowflake Managed MCP Server

Enables AI agents to securely query governed Snowflake data and use Cortex AI tools like semantic search and LLM completions, with read-only, allow-listed access and dual transport options (stdio and authenticated SSE).

→ bitlabsdevteam/SnowFlask_managed_MCP_SERVER· listed on glama

Limited view. Automated analysis covers part of this stack. Findings reflect what we verified. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

Limited view: static analysis for Python is partially covered.

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Who stands behind it

bitlabsdevteam

Source: Glama

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Install from

Glamanot scored here

The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.

// key findings
✅
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
🔐
You'll be asked for 1 credential: SNOWFLAKE_PASSWORD
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// 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_ACCOUNT
configSNOWFLAKE_USER
configSNOWFLAKE_PRIVATE_KEY_PATH
🔐 secretSNOWFLAKE_PASSWORD
configMCP_ALLOWED_OBJECTSSet to fully-qualified governed views only — an empty
configSNOWFLAKE_ROLEThe Snowflake role in must be least-privilege (read-only on
configSNOWFLAKE_WAREHOUSE
configSNOWFLAKE_DATABASE
configSNOWFLAKE_SCHEMA
configSNOWFLAKE_PRIVATE_KEY_PASSPHRASE
configMCP_MAX_ROWS
configMCP_STATEMENT_TIMEOUT_SECONDS
configMCP_ALLOWED_CORTEX_MODELS
configMCP_SSE_BEARER_TOKENS(). Refuses to start if no tokens are configured.
configMCP_SSE_HOSTAgents connect to http://$:$MCP_SSE_PORT/sse with header:
configMCP_SSE_PORTAgents connect to http://$MCP_SSE_HOST:$/sse with header:
// 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

5/5 tools missing one or more hints — list_datasets (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); describe_dataset (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); run_query (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +2 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

4/5 tool handlers declare input schemas (80%)

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

Tool handlers catch errors

Only 0/5 tool handlers wrap calls in try/catch (0%)

Wrap each tool handler body in try/catch and return a structured error response.

License file

No license file

Add a LICENSE file (MIT, Apache-2.0, etc.).

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 6 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/bitlabsdevteam/snowflask_managed_mcp_server)](https://m8ven.ai/mcp/bitlabsdevteam/snowflask_managed_mcp_server)
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commit: 7d7c470c48e9a99ee753c55570a972e3e40ffbc9
code hash: ef5dff1023a4556111b2e0c1094f0142d100cda14cfb4b532ca57f536c2afb56
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