0n3
MCP servers · communication

Discord MCP server

Community messaging — servers, channels, messages. Hosted by 0n3: 2 endpoints your AI can call with your own Discord account, from Claude, ChatGPT, Cursor, Claude Code, Codex or Gemini CLI. One sign-in, one key per AI, a receipt for every call.

Connect DiscordInstall into your AIWatch it work

2 endpoints2 categoriesauth: bot_tokenhosted

What your AI can do with Discord

Send message · Send messages to channels1
Send a messagePOST /channels/{channelId}/messages
Channels · List server channels1
List channelsGET /guilds/{guildId}/channels

Install in three steps

  1. Create a free account at 0n3.app and connect Discord: paste a key or sign in through a door. It lands in your vault, encrypted.
  2. Open 0n3.app/install, pick your AI. A key is made for that AI alone; copy the line it gives you.
  3. Ask your AI: whoami. It answers with your connected services. Then ask it to send a message in Discord.
Install (user scope — every project)
claude mcp add --transport http --scope user 0n3 https://0n3.app/mcp --header "Authorization: Bearer <your 0n token>"

Connect Discord to

Claude Code + DiscordMCP server + skillClaude (desktop & claude.ai) + DiscordconnectorChatGPT + Discordconnector · GPT actionCodex CLI + DiscordMCP serverGemini CLI + DiscordMCP serverCursor + DiscordMCP serverVS Code (Copilot) + DiscordMCP serverWindsurf + DiscordMCP server

More communication MCP servers

Slack45 endpointsZoom10 endpointsWhatsApp Business6 endpoints

Questions

What can an AI do with the Discord MCP server?

2 things: send message, channels. Every call runs with your own Discord connection and lands on a receipt.

Do I need to run anything on my computer?

No. 0n3 is hosted. Connect Discord once, install 0n3 into your AI with one line, done.

Where does my Discord key go?

Into your 0n3 vault, encrypted, one record per connection. The AI never sees it.