MCP servers tagged java-21

4 live MCP servers tagged "java-21", ranked by trust score. Tags come from package metadata and repository topics, so this list covers servers across every category that work with java-21.

live servers

avg trust

Tachyon

💫 Tachyon MCP Runtime for JVM - a Java Model Context Protocol server with Streamable HTTP, native Netty transports, tasks, resources, prompts, resumable sessions, and stateless de…

Jdk Migration

MCP server that orchestrates Java JDK 6/8 → 21 migrations with human-in-the-loop gates

Spring AI Showcase With Simple MCP Server

A Spring AI showcase with Chat and MCP-Server to experiment with the tools, ressources and prompts.

Springboot MCP Toolkit

Read-only MCP diagnostic server for Spring Boot — point any AI agent at your running service and ask it to debug production issues.