SwifterAI — Multichain DeFi Agent Platform

Executive Summary

SwifterAI is an AI-powered multichain DeFi agent platform where users interact through natural language to execute complex DeFi operations across multiple blockchains. The platform combines a multi-agent AI architecture with cutting-edge on-chain permission technology to deliver a seamless, secure, and fully autonomous trading experience.

Instead of navigating complex DEX interfaces, bridge UIs, and manually managing token approvals, users simply describe their intent (e.g., "Swap 10 USDC on Monad to USDT on Base"), and SwifterAI's multi-agent system:

1. 🧠 Reasons — AI Planner Agent analyzes intent, verifies balances, fetches routes, and builds an optimal multi-step execution plan

2. 🔐 Delegates — Granular EIP-7710 permissions are automatically requested and redelegated to specialized agents using the Principle of Least Privilege

3. ⚡ Executes — Specialized agents (Swap, Bridge) execute atomically via Smart Accounts with gas-sponsored transactions

4. 💰 Pays — AI reasoning is monetized through x402 protocol — agentic micropayments powered by ERC-7710 delegation

🎯 Core Features

1. 🧠 AI-Powered Natural Language DeFi

Talk to SwifterAI like you would to a DeFi expert. The AI Planner Agent understands complex multi-step intents and creates optimal execution plans automatically.

User: "Swap 10 USDC on Monad to USDT on Base"

SwifterAI:
├── 🔍 Analyzed intent → Cross-chain swap (2 steps)
├── 📊 Fetched swap quote via 0x API → 10 USDC → 9.98 USDT
├── 🌉 Fetched bridge route via LI.FI → Monad → Base
├── 🔐 Required permissions: 2 (USDC for swap, USDT for bridge)
└── ⚡ Estimated: ~60-120s, Gas: $0.15-0.35 USD

2. 🔀 Intelligent Token Swap

• Best Route Finding via 0x Swap API v2 aggregator across DEX liquidity

• Atomic Multi-Call Execution — transfer + approve + swap in a single UserOperation

• Slippage Protection with configurable tolerance and AI warnings for high-impact trades

• Smart Account Execution via Pimlico bundler with delegated permissions

3. 🌉 Cross-Chain Bridge

• Optimal Route Selection via LI.FI aggregator — evaluating security, cost, speed, and output

• Automated Status Polling — monitors bridge completion every 15 seconds on destination chain

• Multi-Step Chaining — swap output automatically feeds into bridge input with real-time amount updates

• Dependency Management — bridge tasks wait for swap completion before executing

4. 💰 x402 Agentic Payments

• Pay-per-Reasoning — every AI chat request is a paid x402 call using ERC-7710 delegated USDC

• Dual-Chain Support — x402 payments accepted on both Monad (chain 143) and Base (chain 8453)

• Custom Facilitator — custom settlement logic that routes payment execution through 1Shot Relayer

• Micropayment Model — $0.001 per AI reasoning call, making intelligence accessible and sustainable

5. 🔐 Granular Permission System (EIP-7710 + EIP-7715)

• One-Time Approval — users grant permission once, AI agents work autonomously within bounds

• Principle of Least Privilege — each agent receives only the exact token amount needed

• Time-Bounded Permissions — all delegations have expiry timestamps

• Permission Tracking — real-time UI showing remaining amounts, expiry, and status

• Revocation Support — users can revoke any permission on-chain at any time

6. 🤖 Agent-to-Agent (A2A) Redelegation

• Hierarchical Permission Chain: User → Delegate Agent → Specialized Agent Smart Account

• On-Chain Redelegation using MetaMask Smart Accounts Kit redelegatePermissionContext()

• Per-Task Scoping — each redelegation is scoped to the exact task amount

• Dependency-Aware — redelegation deferred for dependent tasks until predecessor completes

80% progress

No Funding