What is vercel.com?

We need to produce 40-70 words, plain sentences, no markdown, no bullet points, no headings, no quotes, no em dashes. Must start with single clearest sentence: what this is and who it's for, naming the category in normal words. Then one or two sentences on what you actually do with it, or why someone would use it, in concrete terms. Then maybe mention if it's a particular kind of page. Must be 40-70 words total. Must not use em dashes, so avoid "—". Also no bullet points, no markdown. Use plain punctuation only. Must not start with "This website" or "This site". Must not use quotes. Must be confident and neutral. If vague, say it's not clear. But we can interpret. The site is Vercel, a hosting platform for websites and apps, especially for Next.js, with features for AI agents, deployment, etc. Category: a hosting platform for web applications. So first sentence: "Vercel is a hosting platform for web applications and AI agents." That's clear. Then next sentences: "It lets developers deploy apps and agents directly from code, with tools for scaling, security, and integration with services like databases and