MS SQL Server MCP Server (bymcs/mssql-mcp) is an MCP server listed on the M8ven Trust Index. M8ven has not graded it: we have no way to read this server ourselves. No publisher has claimed this listing.

Back to MCP Trust Indexm8ven
C
Emerging
74/100
2 months ago

MS SQL Server MCP Server

Enables interaction with Microsoft SQL Server and Azure SQL databases through natural language, supporting queries, schema exploration, stored procedures, and complete database operations with connection pooling and security features.

→ bymcs/mssql-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.

How we verified

Code Verified⚡ Live Monitored: not connected

Verified is a snapshot. Live keeps it current, and builds your track record.

⚡ Connect GitHub → continuous verification on every pushwhy connect →

Who stands behind it

bymcs

Source: Glama · also listed on mcp.so

Is this your MCP?

Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find. Or connect your repo for our deepest verification, Live Monitored: read-only, revoke anytime. What we access →

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Install from

Glamamcp.so

M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.

// key findings
✅
14 tools verified — handlers match their declared behaviour
8 read-only tools verified — handlers contain no write/delete/exec
✅
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.
🔐
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.
// 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.
configDB_CONNECTION_TIMEOUT❌ 30000 Connection timeout ms
configDB_DATABASE"": "your-database",
configDB_ENCRYPT"": "true",
🔐 secretDB_PASSWORD"": "your-password",
configDB_PORT❌ 1433 TCP port
configDB_REQUEST_TIMEOUT❌ 30000 Query timeout ms
configDB_SERVER"": "your-server.com",
configDB_TRUST_SERVER_CERTIFICATE"": "true"
configDB_USER"": "your-username",
configMCP_HOSTMCP_TRANSPORT=http =0.0.0.0 MCP_PORT=8080 node dist/src/index.js
configMCP_PORTMCP_TRANSPORT=http MCP_HOST=0.0.0.0 =8080 node dist/src/index.js
configMCP_TRANSPORThttp node dist/src/index.js
// quality suggestions

All four hints declared on every tool

14/14 tools missing one or more hints — mssql_connect_database (missing: destructiveHint); mssql_disconnect_database (missing: destructiveHint); mssql_list_databases (missing: destructiveHint), +11 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

11/14 tool handlers declare input schemas (79%)

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

Tool handlers catch errors

13/14 tool handlers wrap calls in try/catch (93%)

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

Tool test coverage

Only 0/14 tools referenced in tests (0%)

Write tests that reference each tool by name so every tool has at least one test.

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/bymcs-mssql-mcp-1ieot5)](https://m8ven.ai/mcp/bymcs-mssql-mcp-1ieot5)
Shows your grade and updates automatically. Prefer no grade? Append ?variant=verified to the badge URL.
commit: db4ea8bd244180b21fb29f2b57ab548ffcccc44e
code hash: 7d3711c13a3e3ae11dfa91e90904a6c81f9d82892bffbc50c899bb046841916c
verified: 6/17/2026, 12:34:52 PM
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