The promise of the agentic economy is being held back by a single, unresolved question:

How can you truly trust an agent with direct access to your capital?

At Zyfai, we're determined to redefine trust by creating autonomous DeFi that is completely secure and trustless. That is why we're taking a decisive step: integrating Zero-Knowledge (ZK) proofs and the ERC-8004 standard directly into the core of our Yield Agents.

Unlike agents powered by LLMs, whose outputs can vary, every action a Zyfai Agent takes is the result of predefined conditions. This means that no matter what, every move your Agent makes follows a specific, verifiable set of rules. And now, we're letting you check this for yourself.

In doing this, we're shaping a new standard of transparency and reliability for the entire Agentic Economy.

Too often, generative AI agents make unpredictable, untraceable decisions. This lack of verifiable integrity acts as a significant roadblock, preventing the DeFi industry from forming a mature, blossoming, autonomous layer.

Our system is built on deterministic rules: if a set of verifiable onchain conditions is met, then a specific action is authorized. This logical structure is the bedrock of fairness and auditability. It guarantees that the same rigorous process is applied consistently, ensuring no single user receives preferential treatment or is exposed to undue risk based on arbitrary code.

This rule-based architecture ensures consistency, and creates a system whose operations can be definitively proven.

Deterministic logic is a necessary foundation, but it is not sufficient for trust. The critical next step is providing irrefutable proof that this logic is followed correctly in every transaction, without compromising the system's security.

This is where ZK proofs transform the model.

For every rebalancing action, the Zyfai Agent can now generate a cryptographic proof. This proof attests to one crucial fact: that the action taken was the correct and exclusive output of its internal rule engine, based on the authenticated state of the blockchain.

The verification is elegantly simple. A standalone verifier contract can validate this proof, returning a definitive "yes" or "no" on the transaction's integrity. The complex internal checks remain private, but their correct execution becomes a public, verifiable fact.

Your security and yields are protected by privacy. Because ZK proof validates correctness without revealing the specific parameters of our rebalancing checks (like TVL safety thresholds or minimum yield improvement), it prevents bad actors from analyzing and front-running the Agent's strategy.

A single verified transaction is powerful, meanwhile a historical database of verified actions is transformative.

This is the role of ERC-8004.

Each ZK proof of a correct rebalance can be permanently anchored to the Zyfai Agent's onchain identity through this standard. It moves the narrative from beyond "we executed a transaction" to "we are building a verifiable history of integrity."

This creates an immutable, tamper-proof reputation. Users and, critically, other agents can audit an entire history of provably correct actions. This is the missing link for autonomous Agent-to-Agent commerce, enabling trustless DeFi at scale.

The integration of ZK proofs and ERC-8004 establishes a new benchmark for what an autonomous financial agent should be.

• Guaranteed Fairness: The system is mathematically unbiased. The same proven checks protect a $100 deposit and a $1,000,000 deposit, ensuring equitable treatment for all users.

• Security Through Verification: We move the industry from "trust, but verify" to "verify, then trust." Users delegate capital based on cryptographic evidence, not marketing promises, significantly reducing systemic risk in the agentic ecosystem.

The true potential of autonomous finance will only be unlocked when trust is solved. By combining a deterministic rule-based engine with ZK-proof verification and an onchain reputation via ERC-8004, Zyfai is constructing that essential trust layer.

We envision a future where networks of verifiable agents interact seamlessly, executing complex strategies with security and fairness that can be audited by anyone. This is the next evolution of DeFi: automated and accountable.

Zyfai is a fully automated solution that takes care of everything: from gathering information to taking onchain actions. The ZyFAI Agent dynamically allocates your funds across whitelisted protocols and optimises for the highest possible APY.

By default, the Zyfai Agent is set to auto-compound, allowing you to earn the best yield possible and enhance your capital efficiency.

Explore ZyFAI | Follow on X | Read blog | Explore Docs

The promise of the agentic economy is being held back by a single, unresolved question:

How can you truly trust an agent with direct access to your capital?

At Zyfai, we're determined to redefine trust by creating autonomous DeFi that is completely secure and trustless. That is why we're taking a decisive step: integrating Zero-Knowledge (ZK) proofs and the ERC-8004 standard directly into the core of our Yield Agents.

Unlike agents powered by LLMs, whose outputs can vary, every action a Zyfai Agent takes is the result of predefined conditions. This means that no matter what, every move your Agent makes follows a specific, verifiable set of rules. And now, we're letting you check this for yourself.

In doing this, we're shaping a new standard of transparency and reliability for the entire Agentic Economy.

Too often, generative AI agents make unpredictable, untraceable decisions. This lack of verifiable integrity acts as a significant roadblock, preventing the DeFi industry from forming a mature, blossoming, autonomous layer.

Our system is built on deterministic rules: if a set of verifiable onchain conditions is met, then a specific action is authorized. This logical structure is the bedrock of fairness and auditability. It guarantees that the same rigorous process is applied consistently, ensuring no single user receives preferential treatment or is exposed to undue risk based on arbitrary code.

This rule-based architecture ensures consistency, and creates a system whose operations can be definitively proven.

Deterministic logic is a necessary foundation, but it is not sufficient for trust. The critical next step is providing irrefutable proof that this logic is followed correctly in every transaction, without compromising the system's security.

This is where ZK proofs transform the model.

For every rebalancing action, the Zyfai Agent can now generate a cryptographic proof. This proof attests to one crucial fact: that the action taken was the correct and exclusive output of its internal rule engine, based on the authenticated state of the blockchain.

The verification is elegantly simple. A standalone verifier contract can validate this proof, returning a definitive "yes" or "no" on the transaction's integrity. The complex internal checks remain private, but their correct execution becomes a public, verifiable fact.

Your security and yields are protected by privacy. Because ZK proof validates correctness without revealing the specific parameters of our rebalancing checks (like TVL safety thresholds or minimum yield improvement), it prevents bad actors from analyzing and front-running the Agent's strategy.

A single verified transaction is powerful, meanwhile a historical database of verified actions is transformative.

This is the role of ERC-8004.

Each ZK proof of a correct rebalance can be permanently anchored to the Zyfai Agent's onchain identity through this standard. It moves the narrative from beyond "we executed a transaction" to "we are building a verifiable history of integrity."

This creates an immutable, tamper-proof reputation. Users and, critically, other agents can audit an entire history of provably correct actions. This is the missing link for autonomous Agent-to-Agent commerce, enabling trustless DeFi at scale.

The integration of ZK proofs and ERC-8004 establishes a new benchmark for what an autonomous financial agent should be.

• Guaranteed Fairness: The system is mathematically unbiased. The same proven checks protect a $100 deposit and a $1,000,000 deposit, ensuring equitable treatment for all users.

• Security Through Verification: We move the industry from "trust, but verify" to "verify, then trust." Users delegate capital based on cryptographic evidence, not marketing promises, significantly reducing systemic risk in the agentic ecosystem.

The true potential of autonomous finance will only be unlocked when trust is solved. By combining a deterministic rule-based engine with ZK-proof verification and an onchain reputation via ERC-8004, Zyfai is constructing that essential trust layer.

We envision a future where networks of verifiable agents interact seamlessly, executing complex strategies with security and fairness that can be audited by anyone. This is the next evolution of DeFi: automated and accountable.

Zyfai is a fully automated solution that takes care of everything: from gathering information to taking onchain actions. The ZyFAI Agent dynamically allocates your funds across whitelisted protocols and optimises for the highest possible APY.

By default, the Zyfai Agent is set to auto-compound, allowing you to earn the best yield possible and enhance your capital efficiency.

Explore ZyFAI | Follow on X | Read blog | Explore Docs