"Using mcp-proxy to bridge a remote SSE server to a stdio server" matching MCP servers:

Enables agents to convert Markdown into WhatsApp-compatible formatting, including styled text, lists, and tables that fit a phone's monospace width.

An MCP server that enables AI agents to pause and request human approval or information via Slack, Telegram, or macOS dialogs before proceeding with actions.

Provides over 1,000 creative ways to decline requests across four categories (polite, humorous, professional, and creative). The MCP server wraps a REST API to help users craft professional rejections through natural language interactions.

Connects AI agents to anonymous strangers for asking and answering questions in character.

Enables Claude Code to interact with Slack via MCP tools, allowing thinking steps, text streaming, status updates, and stream closure in Slack threads.

MCP server for AI agents to send notifications, copy to clipboard, request confirmations, and collect text input from users across their devices.

MCP server for qualifying and responding to inbound leads in seconds using a multi-agent AI pipeline.

Publish reliable, duplicate-free Telegram posts from ChatGPT — manually or as part of a scheduled workflow.

Minimal MCP server for sending messages to Poke via the inbound webhook.

Enables automatic collection and AI analysis of Slack messages to create organized Notion pages, supporting custom analysis directions like meeting minutes, issue extraction, and topic classification.

Local MCP stdio bridge to Slack's hosted MCP server, enabling agents to use Slack tools (send messages, search, history, canvas, etc.) via local OAuth and token refresh.

MCP server for WeChat automation, supporting message sending, chat history retrieval, and contact list management via SSE protocol.

Lets an AI assistant read call and message history, send texts and picture messages, reach Phone Book contacts by name, and — once switched on — place calls run by a voice agent, all limited to the phone numbers the user ticks. Hosted remotely with OAuth sign-in, so nothing needs to be installed locally.

Implements a Model Context Protocol server using Server-Sent Events for real-time communication with OAuth 2.1 integration via Ory Network, enabling secure AI model communication with authentication and client management.

Enables MQTT broker operations like connect, subscribe, and publish through MCP over SSE transport.

Enhances Microsoft Work IQ with broader MCP client compatibility, structured search tools, an interactive REPL, and an OpenAI-compatible HTTP API.

A local reverse proxy for Feishu MCP services that automatically manages tenant_access_token, enabling AI agents to interact with Feishu documents and tools seamlessly.

Enables real-time communication between client and server using Server-Sent Events (SSE) for the Model Context Protocol, specifically built for the Bun JavaScript runtime.

Run free live audience Q&A and polls from your agent: start an AskOne room, add and launch a poll, approve or hide questions and mark them answered, close the room, then read the questions as a FAQ draft and get the results. Free AI moderation. Uses an organization API token from askone.org

Enables real-time cross-machine communication for Claude Code agents using a shared MCP relay server.

Integrates the LINE Messaging API with AI agents via the Model Context Protocol, supporting both stdio and SSE transport protocols. It allows agents to send messages, manage rich menus, and retrieve user profile information for LINE Official Accounts.

Enables a ChatGPT dot to receive Weixin ClawBot messages through signed MCP Events and reply to the original conversation using authenticated MCP tools, via a self-hosted Cloudflare Workers bridge.

Enables mobile AI agents and remote clients to connect to SnowLuma OneBot v11 over Streamable HTTP/SSE, providing messaging, group management, reaction emojis, and full OneBot v11 action pass-through.

A local proxy server that enables Slack MCP integration for opencode by rewriting OAuth-specific endpoints and callback flows. It ensures compatibility between Slack's authentication requirements and opencode's fixed local callback structure.

A remote MCP server that lets an AI assistant session and a separate agent exchange queued messages via tools like send_to_chief and wait_for_reply, waking the agent with webhooks and long-polling for its replies.

Enables ChatGPT Dot and local programs or agents to exchange messages and events bidirectionally through an outbound OpenAI Secure MCP Tunnel without opening inbound ports. It provides a loopback-only no-auth bridge, a local CLI for messaging and subscriptions, and optional coding-agent tools.

An MCP App message bridge that connects the AI living in a ChatGPT web conversation to your own home system, so chatbots, bots, and scheduled tasks can send it messages that it sees and answers right inside the conversation. It also exposes every home MCP server (search, notes, email, and more) through the single home_tools / home_call toolbox, letting one window reach all your tools.

A self-hosted WhatsApp bridge that exposes a stdio MCP server with ~20 tools for reading conversations, sending messages, managing groups, contacts, and aliases, enabling AI agents to operate WhatsApp directly.

Enables remote Model Context Protocol clients to securely read, search, and send Signal Messenger messages through an HTTP interface backed by a personal signal-cli daemon.

A self-hosted MCP server that enables family members who don't share a language to relay messages in the register their relationship requires, with a deterministic Korean politeness gate, and turn replies into evidence-backed plans only after human confirmation.