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MCP servers tagged langchain4j

36 live MCP servers tagged "langchain4j", ranked by trust score. Tags come from package metadata and repository topics, so this list covers servers across every category that work with langchain4j.

36
live servers
45
avg trust
2.7K
most stars
1

Langchain4j Aideepin

moyangzhan

AI 应用平台(聊天、绘画、知识库、工作流、 MCP服务市场、语音输入输出、长期记忆) | AI application platform (Chat,Draw,RAG,Workflow,MCP marketplace, ASR,TTS, Long-term memory etc)

★ 1.4Kupdated 8 days agoMIT
86
2

Yu AI Agent

liyupi

编程导航 AI 开发实战新项目,基于 Spring Boot 3 + Java 21 + Spring AI 构建 AI 恋爱大师应用和 ReAct 模式自主规划智能体YuManus,覆盖 AI 大模型接入、Spring AI 核心特性、Prompt 工程和优化、RAG 检索增强、向量数据库、Tool Calling 工具调用、MCP 模型上下文协议、AI…

★ 2.7Kupdated 9 months ago
78
3

Relamind

El-12stu

基于 AI 的个人成长轨迹分析系统,通过记录生活、回顾历史、分析模式帮助用户更好地理解自己,实现持续成长。包含智能路由、RAG 检索、自主任务智能体等功能。

★ 211updated 10 months agoMIT
71
4

Askimo

haiphucnguyen

AI Native App Client App with Built-in Knowledge Base & Multi-Provider Support (OpenAI, Gemini, Ollama, ...)

updated 14 days agoAGPL-3.0
70
5

Openapi MCP Codegen

cnoe-io

OpenAPI to MCP Server Code Generator

★ 42updated 4 days agoApache-2.0
67
6

Langchat

LangChat

LangChat 是由 LangChat Team 开发的开源 AI Agent 应用平台,支持多模型、Agent、知识库 RAG、Skills、MCP 与智能问数。

★ 1.3K
64
7

Agents Flex

Agents-flex is A Lightweight Java AI Application Development Framework.

64
8

AI Code Helper

liyupi

2025 年 AI 编程助手实战项目(作者:程序员鱼皮),基于 Spring Boot 3.5 + Java 21 + LangChain4j + AI 构建智能编程学习与求职辅导机器人,覆盖 AI 大模型接入、LangChain4j 核心特性、流式对话、Prompt 工程、RAG 检索增强、向量数据库、Tool Calling 工具调用、MCP 模型上下…

★ 761updated a year ago
62
9

imprvhub/mcp-browser-agent

imprvhub

A Model Context Protocol (MCP) integration that provides Claude Desktop with autonomous browser automation capabilities. This agent enables Claude to interact with web content, ma…

★ 42updated 21 days agoMPL-2.0
61
10

Yu AI Agent

hfgwygey

编程导航 2025 年 AI 开发实战新项目,基于 Spring Boot 3 + Java 21 + Spring AI 构建 AI 恋爱大师应用和 ReAct 模式自主规划智能体YuManus,覆盖 AI 大模型接入、Spring AI 核心特性、Prompt 工程和优化、RAG 检索增强、向量数据库、Tool Calling 工具调用、MCP 模型上…

★ 95updated 6 days ago
59
11

EDDI

Multi-agent orchestration middleware that coordinates between users, AI agents (LLMs), and business systems. It provides intelligent routing, conversation management, and API orch…

52
12

AI Tourism

aI-tourism 是一个智能旅游规划系统,后端基于 Spring Boot、LangChain4j、MySQL、MyBatis、Sa-Token 等技术栈,集成了多种 AI 能力(如 AI Service、MCP 工具等),为用户提供个性化旅游路线推荐、会话管理、用户权限管理等功能。系统支持多轮对话、地图路线可视化、权限安全、MCP 工具热插拔等特性。

52
13

Jeecg AI

【AI应用平台】一个AI应用与零代码结合体,旨在帮助开发者快速构建和部署AI 应用和零代码搭建!功能涵盖:AI应用、零代码搭建、AI报表、AI大屏、AI仪表盘、Chat2BI报表

44
14

Java Agent Study

从 Java 开发者到 AI Agent 工程师的 30 天实战之路 | Spring Boot + Spring AI + MCP + Multi-Agent

39
15

Mvp Claude Code

一个仿claude code项目 为后端实习而生

39
16

Quarkus Agentic Scaffolding

Scaffolding skill + always-on conventions (CLAUDE.md/AGENTS.md) for Quarkus + LangChain4j agentic AI apps: AI services, multi-agent workflows, and RAG. Installable in Claude Code,…

39
17

Framework Compare

java-ai-in-action

Spring AI vs LangChain4j vs SAA 三框架同台对比(配套篇2)

★ 8updated 25 days ago
34
18

Kdrant

NaCode-Studios

Coroutine-first Kotlin client for Qdrant, plus an MCP server for it that is a static binary instead of a Python runtime. Suspend APIs, a typed filter DSL, REST or opt-in gRPC behi…

★ 6updated a month ago
34
19

Wechat AI Assistant

zhanghao142

可执行任务的微信/桌面 AI 智能体:LangGraph · MCP · RAG · Tauri

★ 5updated 8 days ago
34
20

E Commerce Platform System

thebestmumu

e-commerce platform with ai assistance

★ 5updated 4 months ago
34
21

Java AI Cookbook

alxkm

Runnable, minimal LLM examples for Java - Spring AI & LangChain4j. RAG, agents, MCP servers, tool calling, structured output, evals. One folder = one command.

★ 3updated 2 days ago
34
22

Hlh AI Agent

Damon-HLH

基于 Spring Boot 3 + Spring AI + RAG + Tool Calling + MCP 构建的企业级 AI 智能体项目,包含「AI 恋爱大师」情感陪伴应用与「AI 超级智能体」两大核心能力。支持多轮对话、记忆持久化、RAG 知识库检索,并基于 ReAct 模式自主思考、规划并调用工具完成复杂任务。

★ 2
34
23

Java Stdio MCP Server

Agent Skill to develop STDIO MCP servers in Java, using LangChain4j for the MCP framework, and JBang for running the server

34
24

Database Jdbc

A MCP (model context protocol) server that gives the LLM access to and knowledge about databases

34
25

Quarkus AI Apps

Quarkus AI with LangChain4j apps examples

34
26

Realtime Context Demo

A demo showing Kafka Stream interactive queries being used by AI agents

34
27

Cyrene

一个基于 Java 的 垂类Agent 应用开发Harness,包含知识图谱,知识库,联网插件,生图等工具包,让你可以构建自己的产品代理。

34
28

Langchain4j MCP Client Example

LangChain4j MCP 클라이언트 예제입니다.

34
29

Typecast

Make LLM output a compile-time concern: schema derivation, repair, and constraint-aware retry for Scala 3 & Java on the JVM.

34
30

Quarkus AI MCP

AI powered HTML Message Template Editor

34
31

EvolvAI

EvolvAI RAG es un sistema de Generación Aumentada por Recuperación (RAG) implementado en Java que permite crear aplicaciones conversacionales con acceso a información contextual.…

34
32

Wx AI Agent

WolverineX23

大模型 AI agent 项目 Test

34
33

AI Agent And MCP Server

RamMohan222

A simple AI Agent and MCP server

34
34

Openapi MCP Codegen

chaks

OpenAPI to MCP Code Generator — Seamlessly connect your OpenAPI APIs to AI agents. Generates production-ready Quarkus SDKs with type-safe Kotlin code, REST clients, and MCP tool d…

updated 6 months ago
34
35

AI Code Helper

yzj6

基于 LangChain4j + 通义千问的 AI 智能编程学习与求职辅导机器人

updated a year ago
34
36

Quarkus Assistant Demo

No description published.

30
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