Discord
Read, send, and moderate Discord messages from Claude
Community-builtClaudeCommunication
Send and read Signal messages from chat
A community connector for Signal messenger via signal-cli: send and receive messages, list conversations, and search history.
Follow the repository README to install the server and register it in your Claude Desktop config file, then restart Claude Desktop.
Free
Read, send, and moderate Discord messages from Claude
Search and use your Gmail inbox inside your AI assistant
Search and read Google Chat spaces from Claude
Mattermost's official connector for channels and content