MCP shows up in real integrations

The Model Context Protocol (MCP) is moving from standard discussion to practical integrations: Zoom says Claude‑powered features like Cowork and Code are built on MCP, and Composio published a Bugsnag integration for Claude’s Agent SDK with Python and TypeScript examples. A how‑to guide also claims teams can publish a custom MCP server in roughly 30 minutes, pointing to growing developer adoption (nojitter.com, composio.dev, guvi.in).