Five questions, five transcripts
Each page below takes a question somebody would actually ask an agent and shows the whole exchange: the tool calls with their real arguments, the responses that came back, and what the answer cost in tokens. Nothing here is illustrative. The calls were made against this service on 23 October 2026 against parser version 3, which is why one demo ends on a section that says Not applicable and another on a year where the item did not exist at all.
To connect a client first, see MCP setup. To drive three of these tools by hand against any filer, use the filing explorer.
Read a section you can quote
“What does Apple's latest 10-K say about economic conditions, and where exactly does it say it?”
Paragraph-offset citations inside a token budget
See what changed since last year
“What did Apple change in its risk factors between the 2024 and 2025 10-K?”
Year-over-year structural diff, paragraph by paragraph
Track one item across several years
“What has Apple said about cybersecurity governance in each of the last four 10-Ks?”
Cross-filing joins in a single call
Find out what just happened
“What has NVIDIA filed an 8-K about in the last six months?”
Events tagged by the item reported, not a text search
Compare growth against the industry
“Which of Walmart's segments grew fastest, and did the company beat its industry?”
Structured XBRL segments plus an external denominator