Manufact
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Blog
The blog for developers shipping on Manufact Cloud and building with the mcp-use SDK.
The road to 10,000 stars
The history of mcp-use, told as a pull request, from the first commit to 10,000 GitHub stars. Commits are what we shipped; comments are what happened.
What Are MCP Apps?
MCP started as tool calls and grew a real UI layer that is now an official part of the protocol. What an MCP app is, how returning UI works, when you need it, and how to build one with mcp-use.
Manufact is live in the ChatGPT App Store
Deploy, debug, and monitor your MCP servers from a ChatGPT conversation. The Manufact app is now available in the ChatGPT App Store.
Manufact is now a Claude connector
Manufact is available as a connector on Claude. Published connectors are discoverable to every Claude user, and our signups jumped more than 10x after publication.
How iAhorro shipped a mortgage simulation app on ChatGPT in 4 days
iAhorro went from an early prototype to a production-ready MCP App on ChatGPT in days, using mcp-use and Manufact Cloud.
How Meilleurtaux became the first French broker to launch a mortgage app on ChatGPT
Meilleurtaux is the first credit and mortgage broker in France to launch a dedicated app on ChatGPT. They built a borrowing-capacity simulator on top of their real-time data with mcp-use and Manufact Cloud, in under two months.
How item exposed its product agent to ChatGPT and Claude with mcp-use
item already had a great internal agent inside their Next.js app. Their customers wanted to use it from their own agents. Here is how item shipped a production MCP server from the same repo, reusing the tools they already had and exposing the agent itself as a tool.