Manufact

Manufact provides the open-source mcp-use SDK (8,000+ GitHub stars)
to build MCP Servers, MCP Apps, and MCP Agents in Python and TypeScript, plus a managed cloud platform called Manufact Cloud for
deploying and hosting MCP Servers in production. Developers can
create production-ready MCP Servers instantly, build MCP Apps —
interactive React UI widgets that render directly inside ChatGPT and Claude — and spin up MCP Agents in 6 lines of code. Manufact Cloud offers one-click deployment via GitHub App or CLI, isolated horizontal scaling, automated CI/CD, preview deployments, and server aggregation through a single endpoint. The platform includes a centralized control plane with authentication, role-based access controls, server pools, real-time JSON-RPC traffic monitoring, and built-in observability. Backed by Y Combinator, used by 4,000+ companies.