mssql-mcp

Item: mssql-mcp
Rating: 58
Author: M8ven

Read-only MCP server for exploring and analyzing SQL Server objects (tables, views, triggers, stored procedures) from Claude Code.

→ is-jvelez/mssql-mcp · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 3 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.

🔐

You'll be asked for 1 credential: DB_PASSWORD

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// known CVEs in dependencies3 high

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

high@modelcontextprotocol/sdk@1.12.0GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

high@modelcontextprotocol/sdk@1.12.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.12.0GHSA-w48q-cv73-mx4w

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

Depend on this server? Get alerted when its CVEs change.Watch this server free →

// required environment variables

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

configDB_DATABASE— e DB_SERVER=127.0.0.1 -e =NombreBD \

configDB_ENCRYPT

configDB_ODBC_DRIVER

🔐 secretDB_PASSWORD— e DB_USER=mcp_readonly -e =xxx \

configDB_PORT

configDB_SERVER— e =127.0.0.1 -e DB_DATABASE=NombreBD \

configDB_TRUSTED_CONNECTION

configDB_TRUST_CERT

configDB_USER— e =mcp_readonly -e DB_PASSWORD=xxx \

// 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 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/is-jvelez-mssql-mcp-hjo345)](https://m8ven.ai/mcp/is-jvelez-mssql-mcp-hjo345)

commit: 8b96502cfc2e89060a346e19578dda28186e0f83

code hash: a4de3eec4e34ea3f58a6a095fe4d5adf0220c9d4a68024ac2f9226d9de2f8146

verified: 7/21/2026, 9:12:25 AM

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