Browser Automation · MODEL CONTEXT PROTOCOL

rdb-mcp-server

rdb-mcp-server is a community-listed Model Context Protocol server. Review the source repository before installation.

WHAT IT CONNECTS

What rdb-mcp-server gives an AI Agent

The source catalog does not include a structured feature list. Review the repository documentation before use.

SECURITY

An MCP listing is not a security review

An MCP server may receive model context, credentials, local files, or permission to call external systems. Review its code, requested environment variables, network behavior, package provenance, and maintenance status before connecting it to an agent.

README

Repository documentation

rdb-mcp-server

Experimental MCP server based on Spring AI for low-level SQL operations using JDBC.

Uses stdio as the transport mechanism.

Project prototype is AI generated.

Supported Databases

  • MySQL
  • PostgreSQL
  • SQLite

Requirements

  • Java 17 or later

How to Use

Installation

Download the JAR from the GitHub releases page.

Configuration

Available environment variables:

  • DB_URL: Database connection URL (default: jdbc:sqlite:./sqlite.db)
  • DB_USER: Database username
  • DB_PASSWORD: Database password
  • API_PASSWORD: Password for non-read-only operations (optional)
  • LOG_FILE: Log file path (optional, default: ./rdb-mcp-server.log)

Running Standalone

java -jar x.x.x.jar

MCP Client Integration

Cline
{
  "mcpServers": {
    "rdb_mcp_server": {
      "command": "java",
      "args": [
        "-jar",
        "/path/to/jar"
      ],
      "env": {
        "DB_URL": "jdbc:mysql://localhost:3306/your_database",
        "DB_USER": "your_username",
        "DB_PASSWORD": "your_password",
        "API_PASSWORD": "your_password_here",
        "LOG_FILE": "./rdb-mcp-server.log"
      },
      "disabled": false,
      "autoApprove": []
    }
  }
}
Cursor
{
  "mcpServers": {
    "rdb_mcp_server": {
      "command": "java",
      "args": [
        "-jar",
        "/path/to/jar"
      ],
      "env": {
        "DB_URL": "jdbc:mysql://localhost:3306/your_database",
        "DB_USER": "your_username",
        "DB_PASSWORD": "your_password",
        "API_PASSWORD": "your_password_here",
        "LOG_FILE": "./rdb-mcp-server.log"
      }
    }
  }
}

Available Tools

executeQuery

Executes read-only SQL queries. No authentication required.

Vulnerable to SQL injection。

executeRawSql

Executes raw SQL statements. Requires password for non-read-only operations.

executePreparedSql

Executes parameterized SQL operations using PreparedStatement.

Adding Other Relational Databases

Add the appropriate database driver to the pom.xml file and rebuild.

View README on GitHub

COMMUNITY

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