SpazioCrypto publishes Italian cryptocurrency news, Bitcoin and Ethereum guides, live prices, and market analysis in nine languages.
Publication
Marco Três
Marco Três provides verified guides for Foz do Iguaçu, Puerto Iguazú, and Ciudad del Este, with live border information.
About Marco Três
Marco Três is a Portuguese-language website for travel and daily information about the tri-border area of Foz do Iguaçu (Brazil), Puerto Iguazú (Argentina) and Ciudad del Este (Paraguay). It combines guides with live data on exchange rates, weather, bridge queues and visitor levels at attractions in the three countries. Guides open with a direct answer, cite their sources and state when they were last checked. The site describes its content as produced with AI and human supervision, and its AI assistant answers questions only from its verified guides and live data.
The site also publishes news, a free daily email newsletter, and a public open-data API under a CC BY license. It reports that its forecast matched 176 of 192 months when tested against official data. Some of the information it covers has eligibility limits, such as a news item stating that car crossings on the Ponte da Integração are allowed only for residents of the four border cities. Pricing is not stated.
Key features
- Live exchange rates, weather, bridge queues and attraction visitor levels for three countries
- Guides that cite sources and state the date they were checked
- AI assistant that answers questions from verified guides and live data
- Public open-data API under CC BY license with series and methodology
- Free daily newsletter covering exchange rates and weather
- Content available in Portuguese, Spanish and English
Best for: Travelers planning a trip to the Foz do Iguaçu, Puerto Iguazú and Ciudad del Este area who want current border, exchange rate and attraction information.
Good for
- Guides state when they were checked and cite their sources.
- Covers three languages: Portuguese, Spanish and English.
- The daily newsletter and the open-data API are described as free.
Watch out for
- Some information is limited to specific groups, such as residents of the four border cities for car crossings on the Ponte da Integração.
- The AI assistant is described as answering only from verified guides and live data, so it does not cover questions outside them.
- Some site features, such as the business offering and the client dashboard, are tied to login or private client access.
Marco Três at a glance
- Official website
- marcotres.com.br
- Category
- News & Media › World & General News
- Type
- Publication
- Platforms
- Web
- Language
- Portuguese
- Country
- BR
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
Similar publications
Other listings in World & General News with the most in common.
Read local news from Ciudad Valles, the Huasteca Potosina and San Luis Potosí.
Publication
Read news and opinion from Blitz Quotidiano, an Italian online newspaper founded by Marco Benedetto.
Publication
Read verified news and watch reports about Ukraine and the world from Radio Svoboda Ukraine.
Publication
Read Icelandic news and watch or listen to live television, radio and podcast programming on Vísir.
Publication
ABC News Australia publishes national and international headlines with live events, audio, and on-demand video from the public broadcaster.
Publication
Popular in World & General News
Well-known listings from the same topic.
Bsnewsbsnews.itThe African Mirrortheafricanmirror.africaEnab Baladienabbaladi.netGazeta.uagazeta.uaRoba da Donnerobadadonne.itHalifax Examinerhalifaxexaminer.ca
Marco Três FAQ
What are the opening hours of the Argentine side of the Iguazu Falls?
According to the site, the Argentine park opens at 8:00 and closes at 18:00, with the last entry around 16:00.
Who can cross the Ponte da Integração by car?
A news item on the site says that since 14/09/2026, passenger cars may cross, but only residents of the four border cities, who must present the DTVF document.
Is the daily newsletter free?
The site describes the newsletter as free and without spam.
Is something wrong or out of date?
Tell us and an editor will check it.
Own this website?
Claim this listing
Claim the listing and suggest updates yourself. An editor checks every claim first.