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15 days ago

mcp_so

MCP Server for MySQL based on NodeJS

A Model Context Protocol server that provides read-only access to MySQL databases. This server enables LLMs to inspect database schemas and execute read-only queries.

→ benborla/mcp-server-mysql · listed on mcp_so

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// key findings

🚨

Known vulnerabilities in dependencies: 1 critical, 3 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

🔐

You'll be asked for 4 credentials: MYSQL_PASS, MYSQL_PASSWORD, MYSQL_SSL_KEY, REMOTE_SECRET_KEY

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

// required environment variables

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

configALLOW_DDL_OPERATION— Enable DDL operations (default: "false")

configALLOW_DELETE_OPERATION— env ="false" \

configALLOW_INSERT_OPERATION— env ="false" \

configALLOW_UPDATE_OPERATION— env ="false" \

configENABLE_LOGGING— "": "true",

configIS_REMOTE_MCP— 4. Set =true

configMULTI_DB_WRITE_MODE— e ="false" \

configMYSQL_CONNECTION_STRING— MySQL CLI-format connection string (e.g., mysql --default-auth=mysql_native_password -A -hHOST -PPORT -uUSER -pPASS database_name)

configMYSQL_CONNECT_TIMEOUT— Connection timeout in milliseconds (default: "10000")

configMYSQL_DATABASE

configMYSQL_DATE_STRINGS

configMYSQL_DB— env ="your_database" \

configMYSQL_DISABLE_READ_ONLY_TRANSACTIONS— ✅ DDL Operations - Added for CREATE TABLE support

configMYSQL_HOST— env ="127.0.0.1" \

🔐 secretMYSQL_PASS— env ="your_password" \

🔐 secretMYSQL_PASSWORD

configMYSQL_PORT— env ="3306" \

configMYSQL_QUEUE_LIMIT— Maximum number of queued connection requests (default: "100")

configMYSQL_SOCKET_PATH— e ="/tmp/mysql.sock" \

configMYSQL_SSL— e ="true" \

configMYSQL_SSL_CA— Path to SSL CA certificate file (PEM format). Only used when MYSQL_SSL=true. Required for connecting to MySQL instances with self-signed certificates or custom CAs.

configMYSQL_SSL_CERT— MYSQL_SSL_KEY: Path to the client private key file (PEM format) for mTLS. Only used when MYSQL_SSL=true. Must correspond to the certificate specified by .

🔐 secretMYSQL_SSL_KEY— Path to the client private key file (PEM format) for mTLS. Only used when MYSQL_SSL=true. Must correspond to the certificate specified by MYSQL_SSL_CERT.

configMYSQL_SSL_REJECT_UNAUTHORIZED

configMYSQL_TIMEZONE

configMYSQL_USER— env ="root" \

configPORT— 6. Provide custom if needed. Default is 3000.

🔐 secretREMOTE_SECRET_KEY— 5. Set to a secure string.

configSCHEMA_DDL_PERMISSIONS— Schema-specific DDL permissions

configSCHEMA_DELETE_PERMISSIONS— Schema-specific DELETE permissions

configSCHEMA_INSERT_PERMISSIONS— Schema-specific INSERT permissions

configSCHEMA_UPDATE_PERMISSIONS— Schema-specific UPDATE permissions

configVITEST

// 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 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/benborla-mcp-server-mysql-nhtasx)](https://m8ven.ai/mcp/benborla-mcp-server-mysql-nhtasx)

commit: d17bd4ec895e63393a588530fa4c33421bed6c07

code hash: f6ccd5ce241fd9c37d0dde2dd6fb21f14d39b81bcfaf46596aecf038c07d2ee5

verified: 6/8/2026, 12:12:14 PM

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