Communication
| Server | Language | Stars | Downloads |
|---|---|---|---|
| OMICall Call center and multi-channel platform providing 80+ tools for telephony, ticketing, Zalo, Facebook, Telegram, and LiveTalk. | — | 4 | — |
| Onyx Knowledge Base Bridges Onyx knowledge bases with semantic search and chat capabilities, enabling teams to access organizational knowledge through RAG-powered document retrieval with configurable context windows. | TypeScript | 22 | — |
| Open Notebook Connects to an Open Notebook instance for managing notebooks, sources, notes, and chat sessions with vector and text search capabilities. | Python | 1 | — |
| OpenZIM Provides offline access to ZIM format knowledge bases with search capabilities, content retrieval, and smart fallback mechanisms for accessing Wikipedia dumps and educational archives without internet connectivity. | Python | 49 | — |
| OpsLevel Provides direct access to OpsLevel's developer portal data, enabling intelligent interactions with service catalogs, component metrics, and operational workflows for DevOps teams managing service infrastructure. | — | 8 | — |
| orchestra Cognitive Architectures for Multi-Agent Teams | Python | 754 | — |
| Poku Labs (Human-in-the-loop) Enables agents to request real-time human assistance via SMS, WhatsApp, and more when encountering edge cases or scenarios requiring human judgment or approval. | — | — | — |
| Productive Integrates with Productive.io project management platform to access projects, tasks, pages, and teams | — | 0 | — |
| Proxmox Homelab Proxmox homelab management with MCP tools, Telegram bot, and web dashboard. | — | 0 | — |
| PubMed Smithery Provides powerful tools for searching and analyzing academic medical literature through PubMed, offering specialized functions for keyword searches, MeSH term lookups, publication statistics, and structured PICO-based evidence retrieval with automatic retry mechanisms. | — | 4 | — |
| RAGStack Search, chat, upload, and scrape a serverless RAGStack knowledge base on AWS. | Python | 20 | — |
| Rally Tools for Go-to-market teams creating sales materials, product demos, and deal rooms for customers. | — | — | — |
| raw-discord-mcp | — | — | — |
| Resource Hub Centralizes shared tools and configurations for MCP environments, enabling consistent resource access across teams and projects. | — | 4 | — |
| Rocket.Chat Integrates with RocketChat instances to enable team communication through channel management, message sending and retrieval, user information access, and automated notifications for collaborative workflows. | — | 4 | — |
| Rocket.Chat Reader Read-only Rocket.Chat integration for searching, retrieving, and summarizing channel messages and DMs. | — | 0 | — |
| Rocket.Chat Synthesizer Generates and serves Rocket.Chat MCP tools from natural language capability requests. | — | 0 | — |
| Run Shell Command Enables direct execution of shell commands from chat interfaces, creating a bridge between natural language prompts and local system operations for quick developer workflows. | — | 0 | — |
| Schepta Forms Build, validate, and preview Schepta forms through chat with tools for schema retrieval, validation, and live preview. | — | 0 | — |
| SearXNG Public Queries public SearXNG instances to extract structured search results with time-range filtering and fallback mechanisms for reliable web search capabilities | TypeScript | 35 | — |
| Security Audit Integrates with npm-audit-report and npm-registry-fetch to analyze and report potential vulnerabilities in Node.js project dependencies, offering actionable security insights for development teams. | TypeScript | 52 | — |
| Selvo Manages help center articles, collections, and search for SaaS teams. | — | — | — |
| Signal Enables secure communication with Signal messaging through direct messaging, group chats, and message reception capabilities, leveraging Signal's established encryption protocol. | — | 26 | — |
| Skybridge Everything App Example and testing ChatGPT and MCP App showcasing all the features of the Skybridge framework | — | — | — |
| SolarWinds Observability Logs Integrates with SolarWinds Observability logs, providing tools for searching, visualizing, and analyzing log data with advanced filtering options and customizable time ranges for DevOps and IT operations teams. | TypeScript | 3 | — |