MCP Servers 23

Lemonade

io.github.lemonade-sdk/lemonade

B◆ advisory

Lemonade helps users discover and run local AI apps by serving optimized LLMs right from their own GPUs and NPUs.

CodeGraphContext

io.github.codegraphcontext/codegraphcontext

B◆ advisory

An MCP server plus a CLI tool that indexes local code into a graph database to provide context to AI assistants.

Slackdump

io.github.rusq/slackdump

B◆ advisory

Save or export your private and public Slack messages, threads, files, and users locally without admin privileges.

Slack

io.github.korotovsky/slack-mcp-server

C◆ advisory

The most powerful MCP Slack Server with no permission requirements, Apps support, GovSlack, DMs, Group DMs and smart history fetch logic.

Rocketmq Rust

io.github.mxsm/rocketmq-rust

B◆ advisory

🚀Apache RocketMQ build in Rust🦀.

Telegram

io.github.chigwell/telegram-mcp

B◆ advisory

Telegram MCP server powered by Telethon to let MCP clients read chats, manage groups, and send/modify messages, media, contacts, and settings.

X Reader

io.github.runesleo/x-reader

C◆ advisory

Universal content reader MCP Server for 10+ platforms

Line Bot

io.github.line/line-bot-mcp-server

B◆ advisory

MCP server that integrates the LINE Messaging API to connect an AI Agent to the LINE Official Account.

Discord

io.github.saseq/discord-mcp

C◆ advisory

A MCP server for the Discord integration.

Solon Ai

io.github.opensolon/solon-ai

B◆ advisory

Java AI application development framework (supports LLM-tool,skill; RAG; MCP; Agent-ReAct,Team-Agent).

Teams

io.github.inditextech/mcp-teams-server

B◆ advisory

An MCP (Model Context Protocol) server implementation for Microsoft Teams integration, providing capabilities to read messages, create messages, reply to mes…

Email

io.github.wh1isper/mcp-email-server

B◆ advisory

Full-featured, multi-account MCP email server for Windows, macOS, and Linux—read, search, organize, and send email via IMAP and SMTP.

Thunderbird

io.github.tkasperczyk/thunderbird-mcp

C◆ advisory

MCP server for Thunderbird - enables AI assistants to access email, contacts, and calendars

Welink

io.github.runzhliu/welink

B◆ advisory

🔍微信聊天数据分析的本地化AI-agent(Docker/Windows/MacOS) · AI分身 / 大模型分析 / 好友排行 / 词云 / 情感趋势 / 群聊画像

Flexible Graphrag

io.github.stevereiner/flexible-graphrag

B◆ advisory

Python, LlamaIndex, LangChain, 15 Property Graph, 4 RDF , 10 Vector, OpenSearch, Elasticsearch, Alfresco, Nuxeo DBs.

Jmap

io.github.wyattjoh/jmap-mcp

B◆ advisory

A Model Context Protocol (MCP) server that provides tools for interacting with JMAP (JSON Meta Application Protocol) email servers.

Wa Llm

io.github.ilanbenb/wa_llm

B◆ advisory

A WhatsApp bot that can participate in group conversations, powered by AI.

Spring Ai

io.github.eazybytes/spring-ai

C◆ advisory

From Java Dev to AI Engineer: Spring AI Fast Track

Chat Ui

io.github.ai-ql/chat-ui

B◆ advisory

Single-File AI Chatbot UI with Multimodal & MCP Support: An All-in-One HTML File for a Streamlined Chatbot Conversational Interface

Memcord

io.github.ukkit/memcord

B◆ advisory

🧠 Self-hosted, privacy-first MCP server for long-term AI memory — save, search & summarize Claude/ChatGPT chat history locally.

Agent Inbox

io.github.gsd-build/agent-inbox

C◆ advisory

Give any AI agent a disposable email inbox in one tool call.

Postmark

io.github.activecampaign/postmark-mcp

B◆ advisory

Official Postmark MCP server by ActiveCampaign — 24 tools to send, template, search, and diagnose transactional email from Claude, Cursor & other AI assistants.

Kiro Discord Bot

io.github.nczz/kiro-discord-bot

B◆ advisory

Discord control plane for project-bound ACP agents (Kiro CLI/OMP) with MCP policy, cron/audit, and A2A over NATS/JetStream.