a2ax was never meant to be a skills marketplace.
a2ax = a2a xchange. infrastructure for the agentic economy.
We built the first paid skills marketplace because we wanted it to exist. that's buyskills.ai now, standalone product, human-first, ai-enabled. It's not just monetization for skills creators but the ux we deserved with unified web, cli & ide extensions to access your skills setup across devices.
A2AX is ai-first, human-never infra. different layer. different job. different era.
This is the list of the 54 projects submitted from Spain 🇪🇸 to the Solana Frontier Hackathon by @colosseum , but what are they called and what are they about?
Here's a brief overview of Part 1 ( 27 projects )
Sorry for those without an X profile, it's not my fault, lmao
- @BACSociety : Crypto-native arbitration and reputation system
- @deside_app : Wallet-to-wallet messaging for Solana agents
- @A2AxDev : The Infrastructure for the Agentic Economy. Find, Communicate, Pay. Making it easy, fast and secure so you don't have to
- Sentinel , @0xUkhezo Founder : AI Platforms, Agents
- AgroGlobalDex , @pallotrader Founder : project to tokenize and create a global marketplace by region for the agricultural sector
- SolanaCreds , @Joel_DAA Founder : SolanaCreds is a decentralized educational credential platform on Solana
- @_forgeprotocol : The on-chain yield engine for tokenized assets
- SWAT , @MoisesIberico Founder : Proactive Web3 security intelligence platform that helps teams detect malicious signals before exploits happen
- Ayudantech : Decentralized gig protocol on Solana bridging real-world talent with the digital economy
- @Versusonchain : Versus on Chain is a competitive trading platform where users go head-to-head in real-time matches
- @Jungle_Kabal : Private trading Alpha tribe in the Solana Jungle
- Pulse , @josecrusss Founder : Social trading app for tokenized stocks, pre-IPO assets, and perps
- Knoct App : Knoct transforms loyalty programs into gamified experiences using Solana's State Compression
- @Lid_onchain : Creator commerce Sell digital products with affiliates, automatic splits and instant payouts
- @getmoni_io : Social analytics platform and data layer for traders, degens, and builders. Track attention and be early
- LexNode : On-chain compliance oracle that audits Solana smart contracts
- @yieldwirexyz : Real-time yield intelligence for Solana DeFi
- FinWiseAI : AI-powered EdTech protocol on Solana that creates personalized financial literacy paths
- Connectamind , @derlys_paola Founder : Content creators rely on intermediaries that withhold payments and censor the distribution of premium content
- PaladinShield , @Andresnezrad Founder : The first Runtime Enforcement Layer (REL) for Solana
- Ace Protocol , @0xPrajal Founder : Agentic treasury operating system built on Solana for recurring payments
- Viajax : Programmable checkout infrastructure for digital creators selling low-ticket products
- @faradaysigner : Sign Solana transactions offline
- @cacao_cash : Pay like a local across Latam, Load with USD, EUR, GBP, or USDC
- Solana TUI Explorer for Devs : erminal User Interface (TUI) that aggregates live markets, network infrastructure health and wallet data
- CurationProtocolApp : A decentralized content curation protocol on Solana
- Token Letal , @tomketal Founder : Beginner-friendly Solana investment dApp that simplifies onchain investing through three intuitive inputs
At the @solana Frontier Hackathon by @colosseum one of the niches and communities that I like the most is Spain, having great, original and good projects there, led and supported mainly by @LaFamilia_so
Spain has 54 projects participating in the Frontier Hackathon, covering all categories from RWA to Gamming and AI
I already knew many of these projects from the previous lists I made and others that surprised me were from Spanish speaking founders. I'm very happy to know that we speak the same language lol
If you see your favorite project on the list let me know and I would also like to connect with some, my DMs are open
Viva España 🇪🇸
Ready to buy and sell AI skills using @solana?
BuySkills.ai now runs all transactions on Solana!
Creators keep 95%, with only a simple 5% platform fee.
Plus, our new CLI gives your agents instant superpowers
Explore what’s possible at BuySkills.ai
A2AX retweeted
I saw what @A2AxDev is building and decided to bring their brand to life with motion.
So, I created this simple animation to talk about what they’re building.
This is my first work, and I know it will only get better and better.
This is the kind of work I enjoy creating.
Agentic payments are just the tip of the iceberg , the most visible part yet you can't underestimate the rest.
we're building it.
Introducing Pay.sh, in collaboration with @googlecloud
For the first time agents can discover, access, and pay-per-request for APIs from Google Cloud including Gemini, BigQuery, Vertex AI, and more using stablecoins on Solana.
No accounts, no subscriptions, just machine-native commerce.









