Back to MCP Trust Indexm8ven
C
Caution
74/100
4 days ago

mysql-mcp

An MCP server that enables secure, read-only access to MySQL databases with structured query tools, and optional opt-in write operations when explicitly enabled.

→ zuozhu20100425/mysql-mcp· listed on glama

Caution. Specific findings reduced this grade. They are listed on the page. 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

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Who stands behind it

zuozhu20100425

Source: Glama

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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// key findings
⚠️
Tests do not pass
Either the test suite is broken or the code regressed. Either way the published behaviour can’t be verified by the publisher’s own tests.
✅
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.
// 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.
configALLOW_WRITES1. Server: started with =1 — otherwise the tools are not
configDB_HOSTconnection failures → Hint: Check / DB_PORT... (marked retryable).
configDB_NAME"": "${DB_NAME}"
🔐 secretDB_PASSWORD"": "${DB_PASSWORD}",
configDB_PORTconnection failures → Hint: Check DB_HOST / ... (marked retryable).
configDB_QUERY_TIMEOUT_MS2. Connection multipleStatements: false, connectTimeout: 5s, per-query timeout 10s ( to tune) [db.js](db.js)
configDB_USER"": "${DB_USER}",
// 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

7/7 tools missing one or more hints — ping (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); list_tables (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); describe_table (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +4 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.

License file

No license file

Add a LICENSE file (MIT, Apache-2.0, etc.).

Tests pass

npm test failed — tests do not pass

Make sure npm test runs cleanly. Common cause: missing build step or missing env vars.

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 Verified](https://m8ven.ai/badge/mcp/zuozhu20100425-mysql-mcp-145cnh?variant=verified)](https://m8ven.ai/mcp/zuozhu20100425-mysql-mcp-145cnh)
Shows verification status without the grade. Want the grade badge instead? Remove ?variant=verified from the URL.
commit: d50f97c23d76bbeaf1cea06034eb5bdd598bd368
code hash: e2d20c85421553cf01ecdcd2c40032775c68ab28c419b7c02caa69450200a99e
verified: 8/17/2026, 9:24:42 AM
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