The agent assembled a comprehensive overview of Itaú Unibanco by relying almost entirely on web search results and prior knowledge, since direct fetches of itau.com returned truncated HTML. The site itself was not navigable for detailed product, pricing, or positioning information—the agent had to work around broken pages and reconstruct the narrative from external sources (business profiles, competitor analyses, and a successful fetch of itauinternacional.com). The result is partial: the agent explained what Itaú does, who it serves, and how it differentiates, but could not surface specific current pricing, account fee schedules, or clarify the structural purpose of the itau.com domain.

• ›Steps [9], [10], and [15] returned business intelligence and competitive analyses from third-party platforms (Umbrex, Wikipedia, GlobalData, Klover.ai, PortersFiveForce), not from itau.com itself. These provided the core substance: services, customer segments, profitability metrics, AI capabilities, and competitor positioning.
• ›Step [13]'s fetch of itauinternacional.com was the only successful direct fetch that returned usable HTML; it confirmed the existence of a separate international investment account product but did not answer the main task questions about the primary itau.com domain's purpose or pricing.
• ›Steps [2], [4], [5], [6] all fetched itau.com pages and returned identical truncated HTML (4400 chars, cut off mid-content), preventing the agent from accessing the site's own product descriptions, fee tables, or account details. The agent could not use the site's native positioning or pricing information.
• ›Step [11]'s search results explicitly cited itauinternacional.com and itauprivatebank.com as distinct properties, revealing that itau.com's structural role (whether it's a gateway, alias, or deprecated domain) is not clearly exposed by the site or search results.
• ›The agent successfully cited external sources in its response but was forced to rely on web search (71%) and prior knowledge (14%) rather than navigating itau.com's own content, indicating the site did not publish machine-readable, complete, or agent-navigable information.