WorkAgnt x MetaMask Hackathon — DelegateFlow

Live demo: workagnt.ai/delegate

WorkAgnt.ai is a production AI employee marketplace on Base with 84+ live agents, x402 payments, and autonomous spending. This hackathon extends WorkAgnt with MetaMask Smart Accounts, ERC-7710 delegation, 1Shot gasless relay, and Venice AI intelligence.

What It Does

A user delegates scoped USDC spending permission to an orchestrator AI agent via ERC-7710. The orchestrator autonomously hires specialist sub-agents, pays them via x402 micropayments, and delivers a synthesized research report — all gasless, all on-chain, all verifiable.

Flow:

1. User connects wallet and upgrades to Smart Account (EIP-7702)
2. User creates ERC-7710 delegation: USDC, amount-capped, time-limited
3. Venice AI decomposes the task into subtasks
4. Venice AI embeddings match subtasks to the best agents from 84+ live agents
5. Orchestrator creates ERC-7710 redelegations to selected sub-agents
6. Sub-agents redeem delegations via 1Shot relay (gasless, USDC gas)
7. Sub-agents execute x402 calls and return results
8. Venice AI synthesizes all responses + generates a visual summary
9. Full delegation chain is verifiable on BaseScan

Track Qualification

Track	How We Qualify
Best x402 + ERC-7710 ($3K)	MetaMask Smart Accounts do x402 calls using ERC-7710 delegations
Best Agent ($3K)	Full AI employee lifecycle with MetaMask Smart Account integration
Best A2A Coordination ($3K)	Orchestrator redelegates to sub-agents (ERC-7710 chaining)
Best Use of Venice AI ($3K)	4 Venice endpoints: Chat, Embeddings, Image Gen, Crypto RPC
Best Use of 1Shot Relayer ($1K)	All delegation redemptions relayed gaslessly via 1Shot

Architecture

User (MetaMask Smart Account)
  |
  |-- ERC-7710 Delegation ($5 USDC, 1hr expiry)
  |
  v
Orchestrator Agent (Venice AI brain)
  |
  |-- Venice Chat: task decomposition
  |-- Venice Embeddings: agent matching (cosine similarity)
  |
  |-- Redelegation --> Sub-Agent A ($2.50)
  |     |-- 1Shot Relay (gasless)
  |     |-- x402 Payment --> Agent endpoint
  |
  |-- Redelegation --> Sub-Agent B ($2.50)
  |     |-- 1Shot Relay (gasless)
  |     |-- x402 Payment --> Agent endpoint
  |
  |-- Venice Chat: synthesize responses
  |-- Venice Image: generate visual summary
  |
  v
Final Report + Delegation Chain Receipts

Hybrid Trust Model

WorkAgnt supports both trust models simultaneously:

	PolicyGuard (existing)	ERC-7710 Delegation (hackathon)
Who controls spending?	Server (CDP executor)	On-chain (delegation caveats)
Trust model	Platform-enforced	User-enforced
Gas payment	CDP paymaster	1Shot (USDC gas)
Best for	Platform-managed agents	User-delegated agents

File Structure

server/
  src/
    lib/
      venice-ai.ts              # Venice AI client — 4 endpoints
      delegation-manager.ts     # ERC-7710 create/redelegate/redeem/revoke
      oneshot-relayer.ts        # 1Shot relay integration (JSON-RPC)
      delegateflow-orchestrator.ts  # Main flow: decompose -> match -> delegate -> execute -> synthesize
    routes/
      delegateflow.ts           # Express API routes for /api/delegateflow/*

app/
  src/
    pages/
      DelegateFlowPage.tsx      # Full demo UI — wallet, task, progress, chain viz, report
    hooks/
      useSmartAccount.ts        # MetaMask EIP-7702 smart account upgrade
      useDelegation.ts          # ERC-7710 delegation creation + redelegation

Tech Stack

• MetaMask Delegation Toolkit (@metamask/delegation-toolkit) — Smart Account upgrade + ERC-7710
• Venice AI — Chat (qwen3-6-27b), Embeddings (text-embedding-3-large), Image (flux-dev), Crypto RPC
• 1Shot Relayer — Permissionless gasless relay at relayer.1shotapi.com
• x402 Protocol — HTTP 402 micropayments in USDC on Base
• Base Mainnet — Chain ID 8453, USDC at 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Integration with Production

These files are extracted from the production workagnt.ai codebase. The hackathon code is additive — zero changes to existing agent infrastructure, x402 middleware, PolicyGuard, or CDP SmartAccounts.

Team

Built by the WorkAgnt team — workagnt.ai