r3nz-database-mcp
Modern Rust MCP server for AI-powered database analysis. Connect Claude to MSSQL and PostgreSQL databases using natural language.
Platform Support
Installation
Windows - Plugin (Recommended)
# In Claude Code
/plugin marketplace add github:R3nzTheCodeGOD/r3nz-database-mcp
/plugin install r3nz-database-mcp@r3nz-database-tools --scope user
Windows - Direct MCP
# Download binary from GitHub Releases, then:
claude mcp add --transport stdio r3nz-database -- C:\path\to\r3nz-database-mcp-windows-x64.exe
macOS / Linux - Build from Source
# Prerequisites (Linux only)
# Ubuntu/Debian: sudo apt install libssl-dev pkg-config
# Fedora: sudo dnf install openssl-devel
git clone https://github.com/R3nzTheCodeGOD/r3nz-database-mcp.git
cd r3nz-database-mcp
cargo build --release
claude mcp add --transport stdio r3nz-database -- ./target/release/r3nz-database-mcp
Quick Start
No configuration needed. Just tell Claude what you want:
"Connect to my database: Server=192.168.1.100,1433;Database=MyDb;User Id=admin;Password=secret"
"Show me all tables"
"What are the top 10 orders by total amount?"
How It Works
- Start without connection - Server launches ready to receive commands
- Connect via natural language - Tell Claude your connection details
- Query and analyze - Use all database tools through conversation
Connection Formats
ADO.NET:
Server=localhost,1433;Database=MyDb;User Id=sa;Password=secret
URL:
mssql://user:pass@localhost:1433/database
postgres://user:pass@localhost:5432/database
Available Tools
Connection
Schema
Query
Performance
Security
- Read-only: Only SELECT queries allowed
- SQL Validation: Injection protection
- Rate Limiting: Request throttling
- No Storage: Credentials never stored
License
MIT