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Greybeam MCP
A single MCP server that lets agents query data through the Greybeam routing layer with Snowflake-compatible tooling.
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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.
🔐
You'll be asked for 2 credentials: SNOWFLAKE_PASSWORD, SNOWFLAKE_PRIVATE_KEY
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// required environment variables
This server reads these from
process.env. You'll be asked to provide them before it can run.config
SNOWFLAKE_USER— (, SNOWFLAKE_PRIVATE_KEY_FILE, SNOWFLAKE_PRIVATE_KEY_PASSPHRASE,🔐 secret
SNOWFLAKE_PASSWORD— SNOWFLAKE_PRIVATE_KEY, SNOWFLAKE_AUTHENTICATOR, ). YAML🔐 secret
SNOWFLAKE_PRIVATE_KEY— , SNOWFLAKE_AUTHENTICATOR, SNOWFLAKE_PASSWORD). YAMLconfig
SNOWFLAKE_PRIVATE_KEY_FILE— (SNOWFLAKE_USER, , SNOWFLAKE_PRIVATE_KEY_PASSPHRASE,config
SNOWFLAKE_PRIVATE_KEY_PASSPHRASE— (SNOWFLAKE_USER, SNOWFLAKE_PRIVATE_KEY_FILE, ,config
SNOWFLAKE_AUTHENTICATOR— SNOWFLAKE_PRIVATE_KEY, , SNOWFLAKE_PASSWORD). YAML// 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 2 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
[](https://m8ven.ai/mcp/greybeam-mcp-x74359)commit: 54345b2eb76f31c14dfb2a165904276b8fa18ee2
code hash: 9d9a511fd60d7341e8708711c3642eaf4bcea1ea4ccb956866f333476f02ade1
verified: 6/18/2026, 10:59:36 AM