The MCP extension has now integrated the Claude chatbot with apps such as Slack, Figma, and Canva, bringing Anthropic one step closer to creating an all-encompassing application. This enhancement makes use of the open-source MCP protocol to enable AI agents to access tools and data across the internet, allowing users to interact with these apps directly within Claude.
Claude gets Slack and Figma chat with MCP
https://www.theverge.com/news/867673/claude-mcp-app-interactive-slack-figma-canva