Hey Cardanians! Welcome aboard the Weekly Cardano Digest #129!

We've filtered through all the noise to distill crucial updates into a breezy, 5-minute read. No need for you to sift through endless info — we've got you covered. Ready to delve into this week's top Cardano news? Let’s dive in.

Here are the topics of the week:

• 🛠️ Tx3 Is in Production: Cardano Protocols Can Now Be Called Like Typed APIs

• 🏅 Cardano Foundation Signs Three-Year Roadmap With the Brazilian Olympic Committee

• 📊 Token Terminal Officially Integrates Cardano On-Chain Data

• Weekly Development Report

• & More!

🛠️ Tx3 Is in Production: Cardano Protocols Can Now Be Called Like Typed APIs

TxPipe confirmed that Tx3 is in production on Cardano: UTxO protocols can now be called like typed APIs from any language, with auto-generated SDKs and documentation. 

Developers browse the auto-generated docs, run two commands, trix use and trix codegen, and get a fully typed client library in TypeScript, Rust, Go, or Python, where every protocol transaction becomes a simple typed function call.

Five protocols are already live on tx3.land: Bodega, Strike Finance, Indigo Protocol, VyFinance, and FluidTokens. Integrating any of them no longer requires unpacking smart contracts or hand-wiring protocol internals, only the user-facing surface: the transactions developers actually want to call, directly from an IDE or coding agent.

Composability has long been the quiet problem on Cardano, and Tx3 targets it head-on. This is a meaningful step in the #Cardano developer experience, collapsing one of the highest-friction parts of building on $ADA and making the ecosystem materially more approachable for new teams.

👉 Learn more

🏅 Cardano Foundation Signs Three-Year Roadmap With the Brazilian Olympic Committee

Cardano Foundation signed a three-year roadmap with the Brazilian Olympic Committee (COB) to deploy blockchain, IoT, and AI across Brazilian sport. The focus areas span athlete digital identities, fan engagement, equipment tracking, and transparent governance and funding, with the underlying infrastructure powered by Cardano.

The initiative kicked off with an executive workshop in Rio de Janeiro, and pilot programs are planned across regional training facilities later in 2026. Notably, no token launch or payment product is involved, the work centers on records, identity, transparency, and education, the kind of public-infrastructure use cases Cardano was designed for.

A multi-year agreement with a national Olympic body is a meaningful institutional partnership for #Cardano in Latin America,  durable, non-speculative adoption in one of the most visible verticals a blockchain can enter, and a template for how public institutions can build on $ADA.

👉 Learn more

📊 Token Terminal Officially Integrates Cardano On-Chain Data

Token Terminal, the institutional-grade analytics platform trusted by Bloomberg, Binance, and CoinGecko, officially integrated Cardano on-chain data. The work was delivered in cooperation with Input Output Group and funded through Project Catalyst, executed within roughly four months of the approved proposals.

The integration includes dedicated Cardano dashboards covering revenue, active users, validators, and fees, with 10+ ecosystem project dashboards already live. It also opens programmatic API access for hedge funds, research desks, and analytics firms, with standardized metrics now flowing to Bloomberg Terminal, Binance, and CoinGecko.

Cardano now sits alongside #Ethereum and #Solana in Token Terminal's L1 sector dashboard. Because Cardano's UTxO architecture never mapped neatly onto account-based analytics models, the network was historically hard to benchmark, this integration closes a long-standing gap in institutional data visibility for $ADA.

👉 Learn more

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Essential Cardano’s weekly development report