mcp-jpa 0.3.0

mcp-jpa 0.3.0

First public release — read-only MCP server for JPA/Hibernate schema introspection.

What's included

• mcp-jpa — core library (schema reader, read-only JPQL, STDIO launcher)
• mcp-jpa-spring-boot-starter — Streamable HTTP endpoint at /mcp
• mcp-jpa-example — minimal Spring Boot + H2 demo

MCP tools

Tool	Description
list_entities	All @Entity classes
describe_entity	Fields, relations, columns, indexes
list_tables	JDBC table names
run_select	Read-only JPQL SELECT

Stack

Java 21 · Spring Boot 3.4 · JPA 3.2 · MCP SDK 2.0

Usage

<dependency>
    <groupId>io.github.nullpoint3rdev</groupId>
    <artifactId>mcp-jpa-spring-boot-starter</artifactId>
    <version>0.3.0</version>
</dependency>