MCP Toolbox for Databases

MCP server for connecting to multiple databases, enabling agent data access

Google's open-source MCP server supporting multiple databases including BigQuery, PostgreSQL, MongoDB, and Elasticsearch. Features connection pooling, authentication, and OpenTelemetry integration for secure and high-performance AI tool development.

Author: googleapis

Stars: 13,852

GitHub

Install: go install github.com/googleapis/genai-toolbox/cmd/genai-toolbox@latest

Key Features

• Unified interface for 12+ database systems
• Connection pooling for efficient resource usage
• Built-in authentication for secure access control
• OpenTelemetry integration for observability
• Query execution optimized for AI agents

Use Cases

• Building data analysis AI — Enable AI agents to fetch and analyze data simultaneously from multiple database sources
• Enterprise data discovery — Search across heterogeneous databases stored in different systems without manual integration
• Real-time monitoring dashboard — AI continuously queries multiple databases for real-time insights and automated reporting
• Secure AI tool development — Develop enterprise-grade AI agents with built-in security and observability requirements