Communication

Enables intelligent property data analysis through the Rentcast API with optimized API call allocation. Provides comprehensive real estate market insights, property valuations, rental estimates, and listings data with built-in rate limiting and fallback mechanisms.

A Model Context Protocol server that enables interaction with x.ai's Grok models (beta, Grok-2, and Grok-4) for chat completions and AI-driven workflows.

A bridge that connects Parallel's Monitor API with Poke, allowing users to receive SMS notifications for web changes and manage monitors conversationally through a messaging interface.

A unified Model Context Protocol server that bridges AI assistants with multiple productivity tools like Linear, GitHub, Slack, Notion, and Plaid through a single endpoint.

Analyzes mood from messages, provides curated Spotify playlists and motivational quotes, and optionally generates voice responses via ElevenLabs. Integrates with Twilio for WhatsApp/SMS webhooks to deliver personalized music recommendations based on emotional sentiment.

Query your users' Gmail, Slack, and Calendar with AI — Plaid for productivity apps

A corporate file management system that enables users to upload and activate files through an approval workflow for use within ChatGPT Apps. It utilizes the Model Context Protocol to provide secure access to file metadata and listings via OAuth 2.1 authentication.

A specialized content creation toolkit powered by the CRAFT framework, designed to help marketing and sales teams generate high-quality case studies, newsletters, and repurposed social content.

A comprehensive MCP server for interacting with USCardForum, providing deep integration with Discourse-based community data including discovery, reading, user research, and authenticated actions.

A serverless backend that enables natural language querying of a Postgres database, converting user questions into SQL and returning structured, UI-friendly responses.

MCP (Model Context Protocol) Server. Enables Claude to control WeChat MiniProgram development environments through HTTP requests for navigation, element interaction, and JavaScript evaluation.

A universal server that enables MCP-compatible clients (like Claude Desktop, Cursor, VS Code) to access OpenAI's APIs for chat completions, image generation, embeddings, and model listing through a standardized interface.

A specialized MCP server for RAG (Retrieval-Augmented Generation) that allows users to upload documents and perform zero-hallucination Q&A using OpenAI embeddings and GPT-4.

Enables AI agents to discover each other and communicate through cryptographically verified messaging and secure inbox management via the Agents Registry. It provides tools for Ed25519-based identity authentication, message signing, and agent discovery across domains.

Enables interaction with the DROYD AI trading agent API for cryptocurrency research, project discovery, and market screening. Users can manage watchlists, chat with AI agents, and execute trades directly through MCP-compatible clients.

Push notifications for AI developers via MCP - Get notifications from Claude Desktop, Claude Code, Cursor, and Windsurf on your mobile device

Searches Slack workspaces using the search.messages API, providing filtered message details like text, timestamps, and permalinks with full pagination support.

Best VoiceAI White Label Platform for Agencies with Full MCP Connectivity to Any Platform for Custom VoiceAi & AI Chat Integrations and You Keep 100% of the Profits

Enables management of WeChat Official Accounts by supporting draft creation, image uploads, and content publishing via the MCP protocol. It provides tools for interacting with the WeChat API, including secure token caching and draft list management.

A Gmail integration for AI assistants that allows reading unread emails, automatic classification using HuggingFace transformers, and managing draft replies.

Enables AI models to interact with Discord using human-readable channel names and usernames through smart target resolution and automatic mention processing. It provides tools for sending messages, reading channel history, and searching for content without requiring manual snowflake ID lookups.

An MCP server that enables Claude to synthesize and play audible speech using the VOICEVOX engine, featuring smart session-based voice assignment and multi-instance coordination.

A framework for extending AI capabilities through remote control, calculations, and email operations using the Model Context Protocol. It provides a configuration-driven interface supporting multiple transport types including stdio, SSE, and HTTP.

Enhanced MCP server for X with OAuth 2.0 support, media uploads, and LLM-friendly rate limiting.

Connects MCP tools to the Zappaz WhatsApp API, enabling agents to send and manage multimedia messages, contacts, and locations. It supports automated WhatsApp interactions including text, audio, video, and document delivery via a remote server.

Enables interaction with Discord through the Model Context Protocol, providing access to all Discord features like channels, messages, threads, reactions, and roles. Supports secure Discord bot operations with rate limiting, caching, and comprehensive API coverage for OpenAI, LangChain, and other MCP clients.

A weather-focused MCP server that provides U.S. weather alerts, local forecasts, and personalized greetings with support for persona-based responses like pirate speech.

A Model Context Protocol server that provides unified access to multiple LLM APIs including ChatGPT, Claude, and DeepSeek, allowing users to call different LLMs from MCP-compatible clients and combine their responses.

Enables AI agents to connect to and chat with multiple LLM models (OpenAI, OpenRouter, custom endpoints) with conversation history management and model switching capabilities.

Mobile proxies, SMS verifications, and global eSIM data plans for AI agents.