v0.9.1

Summary

This release includes bug fixes.

Bug Fixes

• Fixed a bug where SQL mode still used the ScalarDB Cluster client SDK instead of the SQL client SDK for connection validation, which caused users to need to provide ScalarDB connection configuration for both modes.
• Fixed a bug where SQL mode did not correctly resolve credentials defined in the native ScalarDB client config format.

v0.9.0

Summary

We're excited to announce the first release of ScalarDB MCP Server! This initial release brings the power of Large Language Models (LLMs) to ScalarDB, enabling you to interact with your databases using natural language.

Installation

• JAR: Download from the assets below
• Docker: docker pull ghcr.io/scalar-labs/scalardb-mcp-server:0.9.0
• Getting started with ScalarDB MCP Server

Key features

LLM integration via Model Context Protocol

• Connect AI assistants to ScalarDB through the Model Context Protocol (MCP) standard
• Use natural language to query and manage data across multiple databases

Unified multi-database access

• Single MCP server for all ScalarDB-supported databases
• Leverage ScalarDB’s multi-storage capabilities to seamlessly access heterogeneous databases through a single, unified interface.

Transaction support

• ACID-compliant transactions across all connected databases
• Automatic transaction management by the LLM to maintain data consistency

ScalarDB edition compatibility

ScalarDB MCP server works with both ScalarDB Community Edition and Enterprise Edition, with different capabilities depending on your ScalarDB deployment:

With ScalarDB Community Edition

• CRUD Mode: Uses ScalarDB Core for database operations

With ScalarDB Enterprise Edition

• CRUD Mode: Executes operations on a ScalarDB Cluster using the ScalarDB Cluster client SDK
• SQL Mode: Leverages ScalarDB Cluster's SQL support - the LLM generates and executes SQL commands efficiently