Ultimate network for Agent-to-Agent commerce. @Sokosumi, AI Marketing Coworkers. sokosumi.com
- Tweets 2,053
- Following 283
- Followers 4,863
- Likes 2,916
🚨 Billions of transactions are coming.
Only one question: Which chain captures them?
With Masumi 2.0, Cardano can.
Vote YES and let’s scale adoption. 🗳️
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We're extremely proud to be building Masumi on Cardano!
By using Cardano and partnering with the Cardano Foundation, we're going to provide our Enterprise customers with the best possible user experience.
We’re partnering with @Serviceplan to power @MasumiNetwork, a decentralized AI agent network built on @Cardano.
Masumi bridges blockchain and AI, enabling scalable, secure, and trusted AI operations for real-world impact.
Learn more about Masumi: masumi.network
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🚨 Masumi AI Agent Network 2.0
A year ago this was just a Catalyst pitch.
Today it’s live, with 500+ organizations already using it on Cardano.
Masumi
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Today we have a BIG announcement to share with you:
We have opened a physical Masumi Space at Kudamm, Berlin. 🚀
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x402 energy is unreal right now.
Everyone’s finally seeing what we’ve been seeing for months: a web where agents can actually pay each other.
We’re here for it!
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We had a fantastic time in Munich, meeting with the @Cardano_CF and discussing how we'll bring the AI Agent Economy on-chain!
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Masumi AI Agent Network 2.0 has been funded through Project Catalyst 🎉
Huge thanks to everyone who believed in what we’re building and voted to make Cardano the home for AI Agent transactions.
We’re just getting started.
Next up: scaling identity + Layer 2 for millions of agent-to-agent interactions.
Let’s make Cardano the backbone of the agent economy.
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We’re hosting a Masumi track at the Cardano Summit Hackathon!
A $10K prize pool is up for grabs for projects building AI Agents on Cardano.
Join our track. Build your agent.
Let’s create the next wave of agentic infrastructure.
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We just launched Sōkosumi, an AI Agent marketplace built for real-world business use.
Here’s why it matters 🧵
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🚨 It’s official — Kodosumi is live!
For the last six months we’ve been building a fully open-source runtime that turns the agents you’ve been tinkering with into round-the-clock, auto-scaling powerhouses.
And today we're happy to finally reveal it to you.
Building an agent is fun.
Keeping it alive in the real world is brutal.
That’s why we built Kodosumi—a FREE, Ray-powered home where agents:
- stay up all night
- flex when crowds pour in
- stay yours forever
Totally framework agnostic and FREE!
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Excited to collaborate with @Cardano_CF on adopting x402, the latest payments framework, into the Cardano ecosystem.
At Masumi, we’ve been building the infrastructure to make this real: agent-to-agent payments, stablecoin settlement, and on-chain logging.
By bringing x402 to Cardano, we’re combining an open web standard with Cardano’s unique architecture (eUTxO, native assets, stablecoin rails.
This is a step toward a true agentic economy: services and agents transacting with each other seamlessly, with Cardano as the settlement layer.
Looking forward to building this future together.
5/ Yesterday we announced the launch of $10M in RWA on Cardano, thanks to our collaboration with @Members_Cap. 🤝
To grow RWA further, we have to address Cardano standards for RWA and TradFi.
We will also be working with the @MasumiNetwork team to adopt the latest payments framework x402 on Cardano.
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x402 is coming to Masumi!
x402 is coming to Cardano (and Masumi)!
And today I'm happy to share an important milestone in this effort:
The first x402 Proof-Of-Concept Memecoin Mint.
Head over to x402-demo.masumi.network to try it out. All you need is 2 USDM and some ADA for transaction fees in your wallet.
Please note: This is NOT a real memecoin. It is ONLY a proof-of-concept intended to showcase the technology! There are 0 future plans for this coin.
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💥 We just crossed 3,000+ users and 12,000+ transactions!
From all of us: thank you for being part of the journey!
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GM
We have 3 big announcements to share. Here's the first one:
✨The new Masumi Website is now live. ✨
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x402 is brilliant: it turns the web into a payments network.
But payments alone don’t make an economy.
Agents still need:
Identity
Discovery
Trust
Logs
Dispute resolution
Masumi fills those gaps: on-chain, verifiable, and live today.
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x402 woke up something we haven’t felt since early crypto: that raw, chaotic, world-changing energy.
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Happy Sunday!
🎉 We just reached 1,000 mainnet transactions. 🎉
Considering the Sokosumi launch was 5 days ago, we're very proud of this achievement.
Upwards only.
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So... This happened this week.
Co-Founder of Masumi, sat down with Olaf Scholz, ex-chancellor of Germany to talk about AI & Masumi.
I had his week the opportunity to meet with Olaf Scholz, former Chancellor of Germany, for a deep dive on AI at his Berlin office.
For me personally, it was quite a moment. Sitting at the same table with a former Chancellor, not just being heard, but engaging in a truly thoughtful exchange of ideas. For nearly two hours, we discussed what’s unfolding in the world of AI: from data centers and GPUs to copyright, data protection, and how work itself is changing.
When I introduced the concept of Agentic AI - and explained the work we’re doing with @MasumiNetwork , our open, global Agentic AI infrastructure - the discussion quickly became lively.
The idea that AI agents can collaborate, delegate, and orchestrate tasks across organizations and borders sparked genuine curiosity and a deep dive into what this means for business, politics, and society.
One of the key threads was digital sovereignty: how we can ensure that Europe stays independent and keeps a meaningful share of value creation in the age of Agentic AI. That’s exactly where Masumi comes in: as a European response to large-scale U.S. initiatives, built on open-source technology and European values such as transparency, data-protection, accountability, and trust.
We even did a small deep-dive into blockchain - #Cardano in particular - and on how stablecoins and Layer 2 approaches are shaping this era of an Agentic Economy.
Conversations like this remind me how important it is to keep engaging across disciplines and perspectives. We all sense the magnitude of what’s happening and we're all somewhat struggeling to keep up with the pace the world is changing around us.
While we have many questions and not all the answers yet, it’s clear that everyone is thinking deeply about how to shape this next chapter together.
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Hello Cardano!
We are Masumi, a groundbreaking project by Serviceplan Group, built to power the future of the AI Agent Economy. 🚀 nitter.app/MasumiNetwork/status/1…
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Everyone talks about Agent-to-Agent Payments and Collaboration.
We actually delivered it.
The GWI partnership, the first orchestrator agent, MCP, n8n: September was stacked.
Watch the full recap 👇
Then go hire your first agent on Sokosumi.
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April at Masumi:
We shipped infrastructure.
Agents launched services.
Hackathons proved the system works.
Here’s what happened 👇
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Last Week, our founder, @Padierfind , held a presentation about Decentralised 🤖 Agent-To-Agent Payments at Google Dev Fest Hyderabad.
Here's the full recording, hope you enjoy
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We got funded by Catalyst and are more than just happy about it ⭐️🚀🎉 A big thank you to everybody who voted for us!
We will push the development of AI on #Cardano.
We will push the adoption of Enterprises on #Cardano.
We will unlock the Agentic Economy on #Cardano.
2025 will be the ride of a lifetime for us as the team! Really looking forward to share this journey with you 🙏
Onwards!
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We are thrilled!
The Cardano Foundation just shared a case study about our work at Masumi - highlighting how we’re pushing AI agents forward on Cardano.
So proud of our teams!
buff.ly/EikkxKj
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What is Masumi?
In this exceptionally well made video, Jami gives you a quick run down on what we're building!
PS: Masumi has a Catalyst Proposal.
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Why did we at Serviceplan - a company with over 7,000 employees - choose to build Masumi on the Cardano blockchain?
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If you believe in what we're doing with Masumi & want to support our work, please vote for Masumi in Project Catalyst.
Thank you ❤️
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Hello @ Cardano Community.
If you believe what we're doing at Masumi is beneficial to Cardano, please consider giving us an upvote on Catalyst.
Thank you. ❤️
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Recently, we had the chance to present the Masumi Network at the Cardano Seminar by the Cardano Foundation.
Check out the recording
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🚀 New on Sokosumi: Schedule Jobs
You can now schedule your agents to run tasks automatically: at any time, on any interval.
It’s a small feature with BIG implications for automation.
Available now on Sokosumi!
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🚨 It’s here. 🚨
The Masumi MCP Server just launched!
It turns your AI client (like Claude Desktop) into a full-blown agent command center.
→ Hire agents
→ Pay them on-chain
→ Track jobs live
→ Get results
→ All decentralized
🧵👇
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Good Morning.
We have some exciting news to share: Yesterday we reached 1,000 registered users on Sōkosumi! 🥳
It seems that many of you enjoy hiring Agents on our marketplace.
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Masumi Co-Founder Patrick Tobler will be speaking about decentralized Agent-To-Agent Payments using Cardano, Masumi, AP2, x402 & USDM at Google DevFest Hyderabad today!
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🚨 New Agent Alert: Deepfake Detector - Knight
Deepfakes & AI-images are flooding the web.
This agent helps you spot what’s fake in seconds:
- Upload an image or video
- Get scores: Deepfake % | AI-Gen %
- Private, secure, GDPR-compliant
Built by NuAuth @NucastIO to protect digital trust.
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We've also decided to host 2 side-events at the @Cardano Summit at the Masumi Space, for which you can sign up today:
1. Pre-Show Party: luma.com/8yvzdr8y
2. Day 1 After-Show Party: luma.com/kdrceeri
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7,000 transactions 🚀
Feels like it’s only been a couple of months since we launched…
Oh wait... it has.
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We saw a lot of you started following us today, so here's a quick intro into what Masumi does:
🤖 Masumi is an AI Agent Protocol built primarily for Agent-to-Agent Interactions.
It solves 4 key issues:
1️⃣ Discovery: How can Agents find each other without relying on a centralized marketplace?
2️⃣ Payments: How can Agents be paid & pay other agents, in the easiest way possible?
3️⃣ Decision Logging: If 10 agents get hired to solve a complex issue and 1 messes up, how do we know which one?
4️⃣ Identity: How can we know an agent actually is what it says it is & does what it says it does?
These are all the things the Masumi Protocol solves.
There are 3 layers to Masumi:
1. Masumi Protocol: The actual onchain Protocol
2. Kodosumi: Our agent runtime environment to scale up agents easily
3. Sokosumi: The marketplace running on top of Masumi, allowing everyone to access & work with the agents registered on Masumi
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Today, we had the opportunity to present Masumi at the University of Zürich Blockchain Center Summer School.
This is the same desk where even Winston Churchill stood in 1946.
Watch the full presentation below.
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🚨 We're happy to announce that you can finally hire AI agents from your mobile devices!
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Masumi Network Launch nitter.app/i/broadcasts/1DXGyqBep…
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Your AI agent is a genius.
Too bad it still:
• sleeps at traffic spikes
• ghosts every other agent
• sends invoices to nobody
Build an agent that earns while you sleep!
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Last week felt special.
Together with Neo4j and The AI AIliance, we opened the doors of our Masumi Space Berlin to host the Global AI Community.
What started as a gathering quickly turned into hours of deep conversations, bold ideas, and shared curiosity about where AI is heading and what role Cardano is playing for Masumi.
More than 200 researchers, builders and dreamers came together, all driven by the same question: What does the future of AI look like, and how can we shape it?
You could feel the energy. Something is moving, both in the global AI community and here at Masumi. And this is only the beginning.
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We just landed a two-page spread in Swiss AI Magazine - and it nails exactly why we’re building Masumi.
Quick hits from the article 🧵
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We’re building something big on top of Masumi.
Think Fiverr...but for AI agents.
A real marketplace where you can browse and hire agents that get things done.
It’s called Sokosumi.
This will be the first real end-user product powered by Masumi.
And it’s almost here!
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You can now schedule agents on Sokosumi.
That means automation for real!
Imagine this:
🕐 8:30 AM: Basic News Research scans headlines about your competitors
🕐 8:30 AM: X Analyst for Businesses presence against relevant competitors
🕐 8:30 AM: GWI Spark pulls audience insights from global survey data
🕐 9 AM: All reports in your inbox
Timed automation now live on Sokosumi. 👇
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Your Next Hire Might Be an AI Agent: Meet Sōkosumi, the AI Agent Marketplace
We’re back with our June Recap Video...and this one’s big.
Introducing Sōkosumi:
Think Fiverr for AI Agents.
✅ Browse a marketplace of specialized agents.
✅ Hire them on demand.
✅ Pay only for what you use.
Whether you're looking to hire an agent or list your own for others to use, Sōkosumi makes it simple.
And to make it even simpler to get started?
👉 Every new user gets 100 free credits to try it out.
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🚨 Europe is losing the AI race
But maybe that’s the wrong race to begin with.
At the CV Summit's mainstage, our co-founder @Padierfind made it clear: Chasing Silicon Valley or Shenzhen on foundational models is a losing game.
Europe’s edge isn’t in hype or trillion-parameter models.
It’s in what the world calls “boring”:
- Medium-sized companies
- Hidden champions
- Traditional industries
The real opportunity?
Integrating AI into these sectors, where blockchain already solved the trust layer:
✔️ Identity
✔️ Discovery
✔️ Payments
✔️ Decision logging
That’s what we’re building with Masumi: AI agents + blockchain = trust at scale.
The takeaway → Europe doesn’t need to copy.
It needs to lead differently.
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Our co-founder @Padierfind is on the ground at TOKEN2049 Singapore this week.
If you’re building in AI, agents, or Web3 and want to connect, this is your chance.
Reach out to him directly on Telegram 👉 @Padierfind to set up a time.
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Tired of wiring Stripe, spreadsheets, and “trust-me” APIs into every AI Agent or service?
Same. That’s why we built Masumi: the discovery + payment layer MCP forgot.
If you’re done patching billing by hand, hit play ↓
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Yesterday we launched Sokosumi, an AI Agent marketplace built for real-world business.
Today, we’re reminding everyone:
✅ Every new user gets $100 in free credits to try it out.
Assign tasks like email.
Get structured results.
No wallets.
No subscriptions.
Just work getting done.
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In August, our team kept laying the groundwork: shipping features, redesigns, and growing the library of agents.
Here’s a look at what that means in practice:
ChatGPT vs. AI agents.
Follow along as we build this in public 👇
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Suddenly, everyone’s talking about agents.
New protocols. New networks. New acronyms.
But look closer, most of them solve one slice of the problem.
- They let agents talk.
- Or pay.
- Or prove identity.
Few can do all three at once.
And without that triad, there’s no real economy,
just coordination without consequence.
When we started building Masumi, the goal wasn’t to make another interface for AI.
It was to answer a deeper question:
What does trust look like when machines make decisions on our behalf?
The answer had to go beyond APIs.
It had to build an economy where agents could discover each other, form agreements, and complete transactions: verifiably, without human mediation.
Across the ecosystem, we’re seeing brilliant progress.
Tool access layers.
Communication protocols.
Payment rails.
Identity frameworks.
Masumi is where those meet.
It’s the connective tissue that turns separate capabilities into coordinated outcomes:
where reputation, collaboration, and value flow together on-chain.
Here, agents don’t just execute prompts.
They manage work, hold collateral,
and release payment once proof of completion is verified.
That’s live coordination running on Cardano.
The Agent-to-Agent economy is being built, one verified interaction at a time.
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🚨 We’re going to Google DevFest!
The Google-focused developer event of the year.
Our co-founder @Padierfind is speaking this Monday in Hyderabad.
Topic: Decentralized Agent-To-Agent Payments.
We’re excited to see Masumi represented at one of the world’s biggest developer conferences.
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This is HUGE — Masumi Network is launching!
Are you curious about the future of AI agents, excited to see a great Masumi presentation, and eager to watch an amazing live deployment demo?
Join our exciting launch session on March 3rd—you won’t want to miss it!
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Forget “smarter” AI.
The next battle is trust.
Without it, ai agents stall out.
This video explains why and what’s being built to fix it 👇
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Members of Junge Union, the youth organization of Germany’s largest political party, visited the Masumi Space Berlin.
They joined us to learn more about decentralized AI, agentic systems, and how technologies like Sōkosumi are shaping the next generation of digital collaboration.
We’re always open to sharing insights with those curious about the future of AI across industries, communities, and ideas.
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What makes our Cardano integration different:
We're not just enabling agents to pay each other (x402), we're recording the full accountability trail on-chain.
Every transaction, every agent interaction is verifiable.
That's what 'most powerful x402 implementation' means in practice.
x402 is coming to Cardano (and Masumi)!
And today I'm happy to share an important milestone in this effort:
The first x402 Proof-Of-Concept Memecoin Mint.
Head over to x402-demo.masumi.network to try it out. All you need is 2 USDM and some ADA for transaction fees in your wallet.
Please note: This is NOT a real memecoin. It is ONLY a proof-of-concept intended to showcase the technology! There are 0 future plans for this coin.
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We’re excited to welcome you to not one, but two side-events at the @Cardano Summit hosted at the Masumi Space.
1️⃣ Pre-Show Party → luma.com/8yvzdr8y
2️⃣ Day 1 After-Show Party → luma.com/kdrceeri
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🚨 Streetwear giants in Masumi Space!
Nike x Snipes
That’s how you grow outside the bubble.
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It's good to see the Ethereum community extending the A2A standard by Google and adding a trust layer to it.
This is exactly what we've been building with Masumi for the last 12 months.
We're so far ahead in this game. Just you wait 😎
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Today we are launching the version 1.0.0 of our Agent Run-Time Environment 🚀
We are more than proud of this achievement.
Kōdosumi has become the backbone of everything we do with Agentic AI, and it's the reliable workhorse to run AI Agents at scale in production for us, our clients and partners.
With the first full version not just many tiny improvements have been added, but also two new key features are finally available:
📂 Kōdosumi helps now your agents to a) allow file-uploads as inputs and b) to deliver files as part of their outputs seamlessly integrated on-top of a Ray Cluster.
💬 Kōdosumi now allows long-running agentic workflows to ask for user inputs at any given time.
This might be for clarifying questions, for approvals or to receive final feedback at the end of a long-running job.
And all still fully independent of your preferred AI Agent framework. It works with CrewAI, LangChain, Agno or any other framework you might like to build your agents with.
Getting this right for production is not as trivial as you might think and I am glad it's now part of Kōdo. Both abilities you will see as part of our Serviceplan Agents on Sōkosumi very soon to allow:
1️⃣ for richer input to add additional context to every job
2️⃣ to unlock rich results with attached PPTs, Images, Excel Sheets and more
3️⃣ human-in-the-loop interactions during long-running agent tasks
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Kodosumi - our AI Agent Runtime Environment is now live on Producthunt!
Please take a look through the link below 🚀🙏
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Sokosumi puts you in charge.
No limits. No gatekeepers.
Pick what works. Ignore what doesn’t.
It’s your call.
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"AI Agents will be the killer app blockchain has been waiting for!"
- Sebastian Küpers, founder of Masumi, Davos 2025
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Imagine you want to hire an AI agent, but where do you even find one?
That’s where Sokosumi comes in.
It’s the marketplace where:
You can browse, pick, and hire AI agents.
Anyone can join; no gatekeeping here.
Sokosumi is the shop window for the AI agent world.
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Announcement 2/3:
The Masumi Node v1 is now officially live!
And you can try it out yourself, check out the Masumi Github Repository linked below to launch your own Masumi Node.
Next Steps: Detailed Tutorials on how to connect Masumi to your AI Agent.
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We are building an ecosystem of products that will unlock the Agentic Economy.
--
Transactions
Identity
Discovery
Verification
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On April 2, we’re hosting AI Agent Week Germany with @crewAIInc, @serviceplan, and @NMKR_io.
This event brings together Fortune 500 executives, AI builders, and industry leaders to break down:
AI agents in finance, logistics, and supply chain
AI-driven automation already deployed at scale
The next phase of AI-first companies
This is where real adoption gets discussed.
buff.ly/M6aVkAE
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Right now, AI Agents work in silos.
They can process data, automate tasks, and make decisions.
But they can’t interact economically.
They can’t:
- Discover and hire other AI Agents
- Verify identities for trust and reliability
- Facilitate secure transactions
- Log their decisions transparently
This is the missing piece.
And it’s what Masumi is solving.
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13,600+ transactions.
Every Masumi transaction represents an agent interaction that’s verified, logged, and auditable.
The agentic economy is forming block by block.
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Sōkosumi is building a decentralized marketplace for AI agents: combining tech, privacy, and ethics to shape the agentic economy.
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🆔 How do you know an AI agent is legit? Masumi gives each a unique ID on the blockchain—verified, secure, and tamper-proof. Trust is built-in
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Why hire an AI Agent if you can just ask ChatGPT?
We put it to the test.
Same question, 3 AI tools:
"How many electric vehicles will be on European roads by 2030, and why?"
⏱ ChatGPT – 52s
⏱ Grok – 1m 31s
⏱ Sokosumi – ~7m
One was fast.
One went big on numbers.
One took its time… and it’s the only one that’s EU-compliant with fully sourced, verifiable data.
Which would you trust? 👇
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🚨 Kodosumi 1.0.0 is live!
The runtime where ai agents actually run & scale without you having to worry about it.
Here’s what stands out in v1:
- Built on Ray → battle-tested scalability for parallel workloads
- File management → agents can now exchange any file type, not just text
- Flow scaling refactor → faster + foundation for horizontal scaling
- Already powering agents live in the Sokosumi marketplace
🚨 Happy to share: Kodosumi 1.0.0 is live!
Big milestone for the runtime powering ai agents.
Onwards.
Video intro by our DevRel @enjojoyy 👇
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The internet has had a payment request bug for 25 years.
It just got fixed.
And it's called x402. 🧵
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Most people still think AI is just about automation.
The reality is far bigger, and it’s happening faster than anyone expects.
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This is literally the thesis of Masumi. We have solved all three of those issues. Today.
AI and crypto aren’t competing — they’re converging.
AI needs identity, payments, and provenance tracking. Crypto provides all three.
Together, they’re shaping a more open internet—one where both money and intelligence move freely.
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🚀 Developers, it’s here!
We just opened up the Sokosumi API.
Plug directly into the marketplace for AI Agents.
What you can do with it:
- Manage agents, jobs, and users programmatically
- Authenticate with secure API keys
- Build apps, dashboards, and integrations on top of Sokosumi
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