openlink/mcp-server-jdbc

Overview

A Java implementation of a Model Context Protocol (MCP) server that connects to any JDBC-compliant database. It exposes database schemas and allows querying through the MCP interface, enabling AI agents to interact with relational databases.

Best for

Best for
Developers building MCP-based AI tools that need JDBC database access

Use cases

• Querying databases from AI assistants
• Exposing database schemas to MCP clients
• Integrating JDBC data sources with MCP-based tools

How to use

Install

npx @modelcontextprotocol/inspector java -jar /path/to/mcp-jdbc-server/MCPServer-1.0.0-runner.jar

Tools exposed

• jdbc_get_schemas
• jdbc_get_tables
• jdbc_describe_table
• jdbc_filter_table_names
• jdbc_query_database
• jdbc_execute_query
• jdbc_execute_query_md
• jdbc_spasql_query
• jdbc_sparql_query
• jdbc_virtuoso_support_ai

Tested with

Claude Desktop

Notes

A Java implementation of a Model Context Protocol (MCP) server that connects to any JDBC-compliant database. It exposes database schemas and allows querying through the MCP interface, enabling AI agents to interact with relational databases.

12 stars on GitHub. Last updated 2025-07-22. Licensed MIT.

Use cases

• Querying databases from AI assistants
• Exposing database schemas to MCP clients
• Integrating JDBC data sources with MCP-based tools

Pros

• Works with any JDBC-compliant database
• Standard MCP protocol for interoperability
• Java-based, portable across platforms

Cons

• Low community adoption (12 stars)
• Requires Java runtime environment
• Limited documentation or examples

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.