The agent could not access the target site due to authentication, but assembled a plausible explanation from an open-source GitHub project with a similar name (storytelling-web). The answer is based entirely on external sources rather than the actual deployment; critical gaps remain about what the specific Vercel instance actually offers.

• ›The target URL (storytelling-web-two.vercel.app) redirected to Vercel SSO authentication and was never successfully fetched; the agent had no direct access to the actual site.
• ›The agent inferred the answer by finding a GitHub project called 'storytelling-web' (without 'two'), assumed it was the same or parent project, and fetched its README. This was a reasonable inference but not a reliable match.
• ›Step [9] (GitHub fetch) was the sole source of substantive facts in the final answer. Search results themselves (steps [3], [5], [7]) contained only snippets and links, not the detailed feature descriptions the agent cited.
• ›The agent explicitly acknowledged three major unknowns in the final response: whether the Vercel instance is version 2, whether it differs from the open-source version, and what custom features (if any) the deployment adds. These gaps underscore the brittleness of the inference.
• ›The site did not surface any structured metadata, docs, or public landing page that would allow an agent to understand it independently; discoverability and identity resolution both failed natively.