mcp-sql-guard

Item: mcp-sql-guard
Rating: 69
Author: M8ven

Validates SQL queries via AST parsing, ensuring they are single read-only SELECTs on allowed tables with enforced LIMITs, and masks PII columns based on user roles. Provides a tamper-evident audit log and runs fully offline.

→ tahasiddiquii/mcp-sql-guard · listed on glama

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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.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configSQLGUARD_ROLE

// 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 5 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/tahasiddiquii-mcp-sql-guard-1k8exs)](https://m8ven.ai/mcp/tahasiddiquii-mcp-sql-guard-1k8exs)

commit: 503a08d2f63c5c01f7e98084f60c6610412d4c75

code hash: 11e87f39bd8681497af850fd286c814f458946e97d8b10500158a57aa801f2b4

verified: 7/2/2026, 9:14:12 AM

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