Communication MCP Servers

Connect to any function, any language, across network boundaries using AgentRPC.

Send product and customer messaging across email, in-app, push, SMS, Slack, MS Teams.

Integrates the LINE Messaging API to connect an AI Agent to the LINE Official Account.

Interact with Mailgun API.

Official MCP server which allows AI agents to interact with contact, campaign, segmentation, statistics, workflow (and more) APIs from Sinch Mailjet.

Official MCP Server to interact with Pearl API. Connect your AI Agents with 12,000+ certified experts instantly.

Retrieves context for developing with PubNub SDKs and calling APIs.

Launch your conversational Quickchat AI agent as an MCP to give AI apps real-time access to its Knowledge Base and conversational capabilities

Interact with Tianji platform whatever selfhosted or cloud platform, powered by Tianji.

Connect your AI agents to Google-Meet, Zoom & Microsoft Teams through tl;dv

Interact with Twilio APIs to send SMS messages, manage phone numbers, configure your account, and more.

An MCP server that connects to Yunxin's IM/RTC/DATA Open-API

An MCP server that bridges the Model Context Protocol (MCP) with the Agent-to-Agent (A2A) protocol, enabling MCP-compatible AI assistants (like Claude) to seamlessly interact with A2A agents.

Interact with any OpenAI SDK Compatible Chat Completions API like OpenAI, Perplexity, Groq, xAI and many more.

Sample MCP Server for Amazon SES (SESv2). See [AWS blog post](https://aws.amazon.com/blogs/messaging - and-targeting/use-ai-agents-and-the-model-context-protocol-with-amazon-ses/) for more details.

Agents accomplishing goals together in p2p rooms

A CalDAV MCP server to expose calendar operations as tools for AI assistants.

An Open Source Cross-platform GUI Desktop application compatible with Linux, macOS, and Windows, enabling seamless interaction with MCP servers across dynamically selectable LLMs, by

Query and Summarize chat messages with LLM. by mcpso

ClaudePost enables seamless email management for Gmail, offering secure features like email search, reading, and sending.