NexQL Postgres MCP vs Mcp Mysql Server

In-depth architectural comparison of the NexQL Postgres MCP and Mcp Mysql Server MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

Which MCP Server Should You Choose?

N

Choose NexQL Postgres MCP when:

• You need dedicated capabilities in the Databases domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).

Explore NexQL Postgres MCP Details

Choose Mcp Mysql Server when:

• You need dedicated capabilities in the Databases domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).
• You have access to required keys: MYSQL_HOST, MYSQL_USER, MYSQL_PASSWORD, MYSQL_DATABASE.
• Primary tools included: Secure connection handling with automatic cleanup, Prepared statement support for query parameters, Comprehensive error handling and validation.

Explore Mcp Mysql Server Details

Feature & Specification Comparison

Specification	N NexQL Postgres MCP Databases	Mcp Mysql Server f4ww4z Databases
Summary	Standalone Postgres MCP server — schema-aware, read-only by default, installable everywhere.	Node.js-based MySQL database integration that provides secure MySQL database operations
Category & Scope	Databases	Databases
Quality signal

Tools & Capabilities Breakdown

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

{
  "mcpServers": {
    "nexql-postgres-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "nexql-postgres-mcp"
      ]
    }
  }
}

{
  "mcpServers": {
    "f4ww4z-mcp-mysql-server": {
      "command": "npx",
      "args": [
        "-y",
        "@smithery/cli"
      ],
      "env": {
        "MYSQL_HOST": "YOUR_MYSQL_HOST_HERE",
        "MYSQL_USER": "YOUR_MYSQL_USER_HERE",
        "MYSQL_PASSWORD": "YOUR_MYSQL_PASSWORD_HERE",
        "MYSQL_DATABASE": "YOUR_MYSQL_DATABASE_HERE"
      }
    }
  }
}

Related MCP Server Comparisons