Marco Três
PTESEN

Foz do Iguaçu · Ciudad del Este · Puerto IguazúSaturday, June 13, 2026

R$ 5,09
US dollar
R$ 0,83
Guaraní · 1,000
R$ 3,56
AR peso · 1,000
20°C
Foz now · few clouds

Impact · live numbers

When the world asks about the border, the answer is ours

The 21st-century traveler doesn't open a newspaper: they ask artificial intelligence. Marco Três was built to be the source AI cites about Foz do Iguaçu, Ciudad del Este and Puerto Iguazú — in three languages, with verified data and at an operating cost close to zero. The numbers below are read live from our database.

74
published content
verified, source cited
208
traveler questions answered
structured for AI to cite
3
languages
Portuguese · Spanish · English
3
countries integrated
Brazil · Paraguay · Argentina

The difference

We don't fight for Google's first page. We fight for the AI's answer.

Each of our 74guides answers an exact question a visitor asks ChatGPT, Gemini or Google before traveling — “how many days in Foz?”, “is it safe?”, “can I pay in dollars?”, “can you see three countries in one day?”. That's 208 questions answered in a format AI understands and cites (structured FAQ, sourced data, hreflang in 3 languages). It's AEO — Answer Engine Optimization. No portal at the Triple Frontier does this today.

Why this is real tourism impact: the decision to visit (or to stay one more day, or to cross to the Argentine side) happens at the moment of the question. To be in the answer is to be in the travel decision — before the traveler leaves home.

The operation, in numbers

26
content in ES/EN
international traveler reach
120
topics screened by the bots
automated curation
24
live data points
exchange + weather, 3×/day
≈ R$0
operating cost/month
100% automated
1 command
= a new destination live
replicable model
24/7
newsroom working
nonstop, transparent

Latest automated newsroom run: 06/13, 07:01 AM

National scale

One model, any destination

Marco Três isn't a website — it's a replicable engine. The whole identity, languages, currencies and destination data live in a single configuration file. One command generates a new portal — for any Smart Tourism Destination — inheriting the same AI newsroom, the same data panel and the same ability to be cited by artificial intelligence. A product that scales, born at the border.

Config-driven

City, languages, currencies and brand in one file. Zero code per destination.

Same newsroom

The 11-stage AI pipeline serves any destination, in the local language.

Live data

Exchange, weather and forecast movement reconfigure to the destination's geography.

How we measure

Every number on this page is read live from our database the moment you load it — these are not estimates. As the automated newsroom runs (3×/day) and the guides grow, they rise on their own. Audience metrics (visits, AI citations, social reach) will be reported publicly once the launch traffic base matures — transparency is a project principle.

Let's grow this impact

Marco Três seeks partnerships and funding to take the model further: more languages, more live open data, new destinations online. Open, accessible information is civic infrastructure.

Partnership, funding or licensing the model: 3xmarcotres@gmail.com

Also in português · español.