# Enforceable Guardrails for Agentic Finance | Dean Tribble (Agoric) at ETHConf

- Channel: [ETHGlobal](https://streameth.org/ethglobal)
- Date: 2026-07-09
- Duration: 21:07
- Topics: Agoric, Dean Tribble, ETHCom, YMAX, Wire Max, agentic finance, AI agents, smart contracts, mandates, guardrails, principal agent problem, orchestration, cross chain, CCTP, Axelar, yield optimization, Morpho, custody, non custodial, intents, bounded authority, MetaMask, Fireblocks, Coinbase, Circle, vaults, RWA, Cypherpunk, USDC, USDT, capital allocation, delegation, signing authority, on chain enforcement, execution risk, single signature, multi chain
- Watch: https://streameth.org/watch/yt-_homqQ3JABA
- YouTube: https://www.youtube.com/watch?v=_homqQ3JABA

## Description

In this talk, Dean Tribble from Agoric, one of the original Cypherpunks, presents enforceable guardrails as the missing layer for agentic finance. He frames the trajectory: financial activity is moving rapidly from humans in the loop to agents executing on behalf of people, with Fireblocks, Coinbase, Circle, and as of that morning MetaMask all rolling out APIs for agent access. The driver is smart automation that can adapt to the complexity of our evolving economy at electronic speed, and the trend is inevitable. But the central obstacle is trust. Agents are talked out of their money the same way humans are phished, and they can delete production databases or send funds to attackers who persuade them to be helpful.

Dean walks through what doesn't work. After the fact auditing is too late at the speed of light, since the money is already converted and shipped offshore. Telling the agent the rules and hoping it follows them is exactly what we're trying to police. Adding additional supervisor agents to review transactions just stacks unreliable layers. Custody providers offer something useful but are themselves building non custodial solutions because custody cannot move at the speed agentic commerce requires. The answer is direct enforcement of a bounded mandate where what matters is what the agent can do, not what it wants to do. He uses the analogy of giving signing authority to your grocery shopper. Dean explains Agoric's orchestration approach where a user signs a high level mandate (which vaults are allowed, max amounts per vault, allowed chains) and submits it to a smart contract on the Agoric L1, then delegates execution to an agent that can use Twitter sentiment and APY data to propose allocations. The smart contract validates each high level intent against the mandate before executing it, coordinating cross chain activity via CCTP, Axelar, and other rails from a single auditable place. He demos YMAX, Agoric's yield optimization product, which already enables single signature cross chain capital deployment and is rolling out agentic features in alpha. He closes by reframing smart contracts as the solution to the classical principal agent problem from economics, enabling humans and AI agents to be cryptographically aligned.

00:00 Introduction
00:08 An Original Cypherpunk
00:28 The Shift From Humans to Agents in Finance
01:29 Why Agentic Finance Is Inevitable
01:59 Why You and I Need Agents to Keep Up
02:24 The Core Obstacle: Agents Can Be Talked Out of Their Money
03:12 Trust as the Number One Problem
03:40 Why After the Fact Auditing Fails
04:06 Why Telling the Agent the Rules Doesn't Work
05:09 Why Supervisor Agents Aren't the Answer
05:56 The Guardrails Problem Comes to the Forefront
06:29 Bounded Authority: What the Agent Can Do
06:49 Why Keys for Agents Is a Bad Idea
07:24 Why Custody Is Not a Complete Solution
08:38 Why Terms of Service Won't Save You
08:57 Smart Contracts as the Principal Agent Solution
09:19 Example: Yield Optimization Mandate
10:18 Strategy vs Mandate
10:57 Signing the Mandate to the Smart Contract
11:15 Why High Level Intents Beat Raw Transaction Bytes
12:24 Smart Contract Validates and Executes the Intent
12:49 The Multi Chain Execution Problem
13:06 How Agoric Orchestration Works
13:27 One Contract, Multi Step Cross Chain Action
14:00 Mandate Enforcement Across All of Web3
14:23 Orchestration Beyond One Chain
14:45 YMAX: Single Signature Yield Optimization
15:38 The Agentic Version of YMAX
16:26 Why Cross Chain Yields Beat Single Chain Yields
18:12 Alpha Status and Partner Integrations
18:28 Pulling Up: The Pattern Is the Insight
18:57 Smart Contracts Beyond Strangers Cooperating
19:15 Solving the Principal Agent Problem
19:48 Building the Trust Layer for Agentic Finance
20:28 Don't Give Your AI Keys, Give It a Mandate
20:47 Closing

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