"OpenAI's Web Retrieval Infrastructure" matching MCP connectors:

Agent-first CAD: editable .kcad.ts source, deterministic review, OpenCASCADE kernel.

x402-paid tools: text to 3D-printable STL, web search, and search+read. USDC on Base.

The MCP presentation server: one generate call turns a topic and outline into a complete, designed, interactive web deck — from Claude, Cursor, or any MCP client.

Search real-world UI & UX design references for mobile apps, web apps, and websites with Mobbin.