360SOFTY

Insights

Engineering Insights

Practical writing on software architecture, SaaS products, AI automation, legacy modernisation, and the business of building reliable systems.

RSS

Curated links from external sources — not 360Softy original articles.

ExternalFrontend Development
Vercel Blog

MCP Apps support on Vercel

Teams can now build and deploy MCP Apps on Vercel with full support for Next.js. MCP Apps are similar to , but are a provider-agnostic open standard for embedded UIs. They run inside iframes and communicate with any compatible host, such as Cursor, Claude.ai, and ChatGPT, using a shared bridge.ChatGPT apps This architecture uses JSON-RPC over , enabling a single UI to function across any compatible host without platform-specific integrations.ui/*postMessage By combining this standard with Next.

Vercel BlogRead original

Work with 360Softy

Building a SaaS product, AI system, or business platform?

Book a free consultation and we will tell you honestly whether we can help.