Discord
Read, send, and moderate Discord messages from Claude
Search, draft, and triage your Spark email from Claude
Readdle ships an official extension for Claude Desktop that connects to Spark on your Mac or PC. Claude can search and browse your emails across all accounts, read threads and attachments, draft and send messages, snooze and archive, and check your calendar. Access levels are set per account in Spark's settings.
Download the Spark.mcpb file from Readdle's GitHub repo, open Claude Desktop, go to Settings > Extensions > Advanced settings > Install, and choose the file. Requires Spark Desktop installed and signed in.
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