The agent successfully assembled a comprehensive explanation of Cursor by relying almost entirely on third-party sources rather than the official site itself. Direct fetches of cursor.com's homepage, pricing page, and features page returned JavaScript-heavy HTML that did not render into usable content; the agent pivoted to web search and cited 12 external sources (blog posts, comparison guides, pricing explainers) to construct its answer. The official site was not navigable in a machine-readable form.

• ›Steps [1], [3], [4] fetched official Cursor pages but returned only raw HTML scaffolding without rendered content—JavaScript rendering blocked extraction of what-it-does, pricing tiers, and features. None of these steps appear in the final source list.
• ›Steps [6], [7], [9] (web searches) returned link lists and snippets that the agent used to construct nearly every claim in the final answer—what Cursor is, pricing structure, feature comparison, target users, and differentiation from Copilot all came from third-party aggregators, review sites, and comparison guides, not from cursor.com directly.
• ›The agent encountered a classic JS-rendering barrier: the site's architecture (Next.js with client-side rendering) made its own pages inaccessible via direct fetch, forcing reliance on external secondary sources. This is a critical agent-readiness failure—the official source was present but opaque.
• ›The agent correctly identified and flagged three gaps it could not fill even from aggregator sources: credit-to-feature ratio clarity, data privacy/training policy, and free tier limitations—indicating the official site does not expose these details in a way third-party guides could capture and republish.