GateLink
Permission Layer for AI Agent Delegation
Granular smart contract permissions and spending limits for AI agents on X Layer.
Completed
#X Layer EVM#Onchain OS Perms#AI Spending Limits#MCP Tool Server
August 2024 - September 2024
About the Project
Addresses security vulnerabilities in AI agent delegation. Allows users to grant AI agents scoped access to specific tokens, protocols, and budgets with automatic expiration and one-click revocation.
Problem Statement
Giving AI bots unrestricted private keys creates massive security risks; any code compromise can drain the wallet.
Key Features
1
On-chain permission controls limiting active ERC-20s
2
Custom contract whitelist filtering
3
Granular transaction and daily spending limits
4
Automated epoch-based permission expirations
Tech Stack
Solidity
TypeScript
X Layer EVM
Hardhat
Prisma
Next.js
Highlights
Verified on X Layer Testnet
10-tool MCP server wrapper for AI agent interactions
Interactive administrative dashboard for policy configuration