"JSON Web Tokens" matching MCP servers:

Enables reading Slack channels, messages, and threads using the web interface via a persistent browser session, designed for guest users without API access. Does not send messages.

Enables LLMs to read messages, discover channels, send messages, and monitor Discord communities using web scraping without requiring bot permissions or API tokens.

Read-only MCP server for WhatsApp Web allowing listing chats and reading recent messages, without sending or mutating WhatsApp state.

Local MCP server for agents to search, structure, and export authorized WhatsApp Web conversations. Uses Playwright for DOM interaction, supports message search, export, media transcription, and controlled message sending.

Enables an MCP client to read Discord servers, channels, threads, and messages, and to send messages, replies, reactions, and GIFs through an already-open Discord Web tab via a local Chrome extension and 127.0.0.1 bridge, without using a bot or the Discord HTTP API.

A bridge that connects WhatsApp Web to AI models using the Model Context Protocol, enabling Claude and other AI systems to interact with WhatsApp through a standardized interface.

A Node.js application that connects WhatsApp Web with AI models through the Model Context Protocol, enabling automated messaging, contact management, and group chat functionality through AI-driven workflows.

Manages and automatically refreshes Feishu (Lark) app access tokens and user access tokens, enabling secure authentication with Feishu APIs through session-based configuration.

Whatsapp-Web MCP

Enables AI agents to interact with Telegram Web through a clean text-based API, including chat search, message history, sending messages, and profile retrieval via a persistent Playwright session.

MCP server that lets Claude read and send WhatsApp messages using a genuine WhatsApp Web client behind a code-enforced human-behavior middleware for safety.

An MCP server that bridges VS Code Copilot to your mobile device, allowing you to monitor task progress and respond to decision prompts while away from your desk. It features real-time push notifications, a web-based dashboard, and interactive tools for remote code review and approval.

A minimal MCP server for sending Slack messages, supporting both bot and user tokens with concurrent safety and an AI bot signature in user-token mode.

Human-in-the-loop approval inbox for AI agents: an agent proposes an action (send email, post comment, run a command), a human approves, rejects, or edits it from a web, mobile, or Slack/Discord/Telegram inbox, and the agent only runs on approval. Full audit trail, self-hostable (MIT).

MCP server that authenticates via browser session cookies to access Zendesk's REST API without API tokens, supporting reads and writes with agent permissions.

Send and schedule push notifications across web and mobile app subscribers, build segments and audience groups, and read campaign analytics from your PushEngage account in plain language. Browser-based login, so no API keys go into your client config.

A self-hosted, read-only Slack MCP server that runs locally and provides read-only access to Slack channels, messages, and users via the Slack Web API, with no third-party intermediary.

A local MCP server that exposes the Tocaro Web API as MCP tools, enabling users to search users and groups, manage todo lists and tasks, post messages, and create groups through natural language.

Enables agents to perform read-only access to explicitly permitted chats on Telegram Web, including history, native search, post comments, photos and files, multi-chat context collection, and persistent local conversation history via a dedicated browser profile without Telegram API registration.

Enables MCP-capable agents to read your own Discord direct messages and group DMs through the official Discord web client in a dedicated Chrome browser, with read-only access and no token or API usage.