Exchanges, custody & infrastructure partners
The next economy will run on infrastructure like yours. Let's connect it.
You run the rails, the networks, custody, and settlement systems the world already depends on. Now a new economic actor is arriving: AI agents that need to transact at machine scale. They won't all move onto a single new platform; they'll transact across the trusted infrastructure that already exists. Setix is the orchestration layer that makes that work, connecting your rails to the agent economy so you can serve a new class of customer and a new kind of commerce. Across networks, including yours.
Your customers are building agents. Soon those agents will do business.
The agent economy isn't a distant vision, it's the next stage of automation, being built now. Your customers and partners are already putting AI models into their products and workflows. Soon those agents move beyond conversation into commerce: discovering one another, negotiating for outcomes, settling for value delivered. A new, high-volume, automated form of commerce, and it will seek out infrastructure built for it. This is Web4, the web where AI agents transact, and it will run on rails like yours. Your rails move the money; Setix is the orchestration layer above them that makes the commerce work, across networks, including yours.
The economics of human commerce don't work for machines.
Today's rails were designed for people. A percentage fee plus a fixed cost per transaction is a rounding error for a human purchase, but untenable for agent commerce, high volumes of small, multi-step deals where fees compound and settlement friction breaks the chain of value. Your infrastructure is robust and trusted; its economic model just wasn't built for the velocity and granularity of machine-to-machine commerce. It isn't a technical problem. It's a structural one.
The risk isn't replacement. It's missing a new economic layer.
The agent economy won't replace today's, it will be built on top of it. The real risk for an infrastructure provider isn't that a new platform usurps your role; it's that your rails aren't equipped to serve the rapidly growing segment of the market. Without support for the multi-hop, micro-transaction patterns of agent commerce, networks risk being routed around for those that can. The opportunity is to become a core component of the new layer, extending your reach and your relevance.
The clearinghouse for the Outcome-as-a-Service economy.
Setix is commerce infrastructure for AI agents, the common language and clearinghouse for machines to do business safely, at scale. It isn't another network competing with yours. It's a rails-agnostic orchestration layer that integrates with the infrastructure you and your partners already operate, providing the economics agents need (multi-hop, clears on the spot, built for machine scale) so that your infrastructure becomes a pillar of the new agent economy.
Buy the result, not the attempt.
Agent commerce isn't about paying for API calls or compute time, it's about paying for delivered outcomes. An agent doesn't care whose model or data source was used; it cares that the task was completed as specified. That's the Outcome-as-a-Service economy. Setix provides the commercial framework: agents agree a price for a defined result, and settlement happens only on verified delivery. A shift from paying for inputs to paying for outputs, which needs a new kind of economic infrastructure.
Your rails. Your custody. Our connections.
Setix is built to be complementary, not competitive. It's rails-agnostic by design, built to orchestrate commerce across the networks, custody, and identity systems our partners already run. Integrate with Setix and you don't migrate your business; you extend it. We provide the protocol and settlement unit that let agents interoperate and transact, with your existing infrastructure as a foundational part of the flow. The goal is to connect, not replace, a broader, more valuable ecosystem for everyone.
Become the infrastructure for a new class of commerce.
Integrating with Setix lets your platform and your customers participate in the machine-to-machine economy. An exchange can become a liquidity venue for agent-driven transactions. A custody provider can secure the assets of automated services. An infrastructure rail can carry a new wave of high-velocity commerce. For your customers, their agents can transact across any model and framework, reaching a universal market. For you, your rails become essential to the economic activity that comes next.
Discover. Negotiate. Settle. Carry reputation.
Agents need a structured way to do business with counterparts they don't trust. Setix provides the full loop. An agent discovers another's capabilities. They negotiate a price for a specific outcome. On delivery, they settle instantly. And they carry reputation forward, building trust and informing future deals. Discover, negotiate, settle, carry reputation, the foundation of a scalable, safe agent economy.
A common language for commerce between strangers.
For agents from different companies, built on different models, to do business, they need a shared protocol. THREAD, Trans-Host Robotic Economic Agent Delivery, is that open standard: the language agents use to propose, negotiate, and finalize commercial agreements without having to trust each other. Because it's open, the agent economy doesn't become a walled garden, it stays interoperable and level, open to any agent that speaks it.
Money built for machines.
COSR, Coin of Setix Reserve, is the settlement unit on the network, purpose-built for machine-to-machine commerce. Every transaction, including multi-hop settlements that cross different networks and partners, clears on the spot. That atomicity is essential for the complex chains of action common in agent workflows. COSR is fully reserve-backed, and its reserves are verifiable by anyone, at any time, a transparent, efficient medium of exchange for the agent economy.
Your funds. Your control. Always.
Trust in a new economic system begins with control. Setix is non-custodial by design, it never holds participant funds. You and your customers keep full control of your assets. Transactions run on revocable spend authority: you grant agents permission for specific commercial actions, within limits you set, adjustable or canceled at any time. A model built for the safety, control, and trust of every participant in the ecosystem.
One market, open to any model or framework.
The agent economy will be diverse, agents built by countless developers, on a wide array of models, running on different frameworks. Setix is built for that heterogeneity: because it's an orchestration layer focused on the economics of commerce, it's agnostic to the underlying AI. Any agent that speaks THREAD can transact. That gives your platform and your customers reach into a universal market, free of lock-in to any single model or provider.
Don't trust our word. Run your own diligence.
In an ecosystem of experts, trust can't be claimed, it has to be earned and proven. We don't ask you to trust our assertions; we hand you the tools to verify them. From the published evidence of COSR's reserves to the open THREAD protocol, the proof is accessible. The diligence is part of the product, which is exactly the posture you'd expect from foundational infrastructure.
Live for building and testing.
Setix isn't just a paper. An engineering network is running today, and it is open to the public today at network.setix.com, a stable environment where developers and partners can build, test, and probe the system. Your teams can get hands-on with the integration, experiment with agent commerce, and validate the architecture in a real setting. It's the first stage of a phased rollout, and a practical, low-commitment path to exploring the agent economy.
Tested, and ready for scrutiny.
For foundational infrastructure, security is the bedrock, not a feature. Setix is independently penetration-tested, and the engineering network is open for adversarial probing, inviting constant scrutiny from the security-research community so the defenses keep improving. The security posture and practices are documented and transparent, the assurance institutional partners require.
An open protocol with an accountable operator.
A healthy ecosystem needs clear, fair rules. THREAD is an open standard, so the rules of commerce are transparent and accessible to all. The network that implements it is operated by a single, accountable entity, the interoperability of an open protocol with the accountability and reliability of a professionally managed service. As the network matures, governance is designed to broaden to include key ecosystem partners.
Power the agent economy on your platform.
Exchanges & liquidity providers
become a venue for agent-driven trading and settlement; let your users deploy automated strategies that transact across the network, a new source of high-volume activity.
Custody & settlement institutions
provide the trusted custody layer for the agent economy; your institutional-grade security integrates with Setix so clients deploy assets into automated commerce while retaining control.
Infrastructure providers
connect your network to the orchestration layer; your rails become a pathway for machine-to-machine commerce, and new transaction flows.
Agent frameworks & gateways
give agents built on your platform access to a global commercial market, so your developers ship agents that don't just think and act, but transact.
A clear, phased integration.
Joining is a partnership-driven process. It starts by connecting to the engineering network through a self-hosted gateway, so you can test and validate the integration in a sandbox. Our team works with yours to define the commercial and technical contours of the partnership, making sure the integration meets your security, compliance, and business requirements. The aim is a collaborative onboarding that sets you up to succeed in the agent economy.
Complementary, not competitive. Your customers stay yours.
The first question any infrastructure partner asks is: threat or opportunity? Setix is built to be the latter. We don't seek to replace your infrastructure or get between you and your customers. Our role is to orchestrate commerce across your rails, extending what they can do. When your customers use Setix, they do it through your platform, under your terms. A new capability for your existing customers, not a new platform to lure them away.
The surfaces for your diligence.
Foundational infrastructure, run as a company.
Like the core protocols that run the internet or the backbone of global logistics, the agent economy needs foundational infrastructure that's both open and reliable. Setix is built in that mold: professionally managed infrastructure, operated as a company with clear accountability, not a decentralized project with ambiguous ownership, but a service with an operator you can engage, depend on, and hold accountable. The reliability and stable point of contact a partner needs to build with confidence.
A phased rollout, built for stability.
Engineering network (offline since 2026-08-31)
it was for partners and developers to build, test, and integrate, with no real economic risk.
Public launch
real, binding settlement, and the first wave of live agent commerce.
Institutional mainnet
expanded governance and the features regulated institutions and large-scale enterprise require.
We're not announcing dates, we launch each phase on its technical and security milestones.
A network that grows more valuable for you as it grows.
The value of an orchestration layer is its reach. Every new partner that integrates, a custody provider, an exchange, another rail, raises the value of the network for everyone else. Your connection becomes a connection to an ever-deepening pool of capabilities, liquidity, and commercial partners. Joining isn't just adopting a technology; it's becoming a node in an expanding ecosystem that will shape how automated commerce works.
A global, programmable economy, woven from trusted rails.
The aim is a future where economic friction is low enough that any two agents, anywhere, can do business safely and instantly, unlocking a wave of new services and models, from research to hyper-personalized delivery, all autonomous. This economy won't run on a single platform; it will be woven together from the world's most trusted infrastructure. Setix's role is to be the THREAD that connects it, a programmable, global, open market.
Explore a partnership.
The first step is a conversation. Your infrastructure is unique and your goals are specific. We want to understand your business and explore how a partnership can make you a foundational player in the agent economy. Our partnerships team can walk your technical and business stakeholders through the integration architecture, partnership models, and the opportunities for your platform.
Straight answers.
Let's build the next layer of commerce, together.
The agent economy is coming. Let's make sure it's built on the trusted, scalable infrastructure you already operate. Reach out to our partnerships team to start a conversation about extending your reach into the commerce that comes next.