Microsoft SQL Server MCP Server (praveeng25/mcp_sql_server) is an MCP server listed on the M8ven Trust Index. It scores 73 out of 100, grade C. It declares 2 tools. No publisher has claimed this listing.

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C
Limited view
73/100

Microsoft SQL Server MCP Server

Provides secure SQL Server database access, allowing users to list tables and execute SQL queries through natural language in Claude Desktop.

→ praveeng25/mcp_sql_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

praveeng25

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.
✅
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 3 credentials: MSSQL_PASSWORD, LLM_API_KEY, SPEECH_API_KEY
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.
configMSSQL_SERVER"": "localhost",
configMSSQL_USER"": "your_username",
🔐 secretMSSQL_PASSWORD"": "your_password"
configMSSQL_DATABASE"": "your_database",
configMSSQL_PORT1433 # Custom port (default: 1433)
configMSSQL_ENCRYPTtrue # Force encryption
configMSSQL_WINDOWS_AUTHtrue # Use Windows credentials
configMSSQL_COMMAND
configLLM_PROVIDER
🔐 secretLLM_API_KEY
configLLM_MODEL
configLLM_ENDPOINT
configLLM_TEMPERATURE
configLLM_MAX_TOKENS
configSPEECH_PROVIDER
🔐 secretSPEECH_API_KEY
configSPEECH_REGION
configSPEECH_LANGUAGE
configRL_ENABLED
configRL_LEARNING_RATE
configRL_DISCOUNT_FACTOR
configRL_EPSILON
configRL_EPSILON_DECAY
configRL_MIN_EPSILON
configOPTIMIZER_NUM_CANDIDATES
configOPTIMIZER_TIMEOUT
configOPTIMIZER_COST_WEIGHT
configOPTIMIZER_LATENCY_WEIGHT
// 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

2/2 tools missing one or more hints — call_tool (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); dynamic_tool_202 (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint). 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.

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 3 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/praveeng25/mcp_sql_server)](https://m8ven.ai/mcp/praveeng25/mcp_sql_server)
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commit: 034ed4fa6c5efce61c105e272703a6f7df8c7412
code hash: 30b53bad02f2b2d583556a2dea955f202ec074d7f2e8ae84708dfc830ba469b8
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