The missing permission layer
for onchain delegation
Give AI agents, family members, or team operators scoped access to your wallet — with token allowlists, protocol controls, and spending limits enforced at the smart contract level.
Live GateLink Policy
Treasury Bot Alpha
Daily cap
$1,000
Per tx
$500
Tokens
USDC only
Protocols
Uniswap
The Problem
Three Real Scenarios, One Solution
AI Agent Drains Portfolio
One bad trade, hack, or buggy algorithm and your entire life savings are gone
GateLink solves it:
Token allowlists: Agent can ONLY use approved tokens
Family Needs Access
Your mom wants to use crypto but doesn't understand private keys or seed phrases
GateLink solves it:
Spending limits + Auto-expiration: Set caps and they auto-revoke
DAO Operator Control
Multi-sig is too slow for day-to-day ops, but giving keys is too risky
GateLink solves it:
Protocol control: Operators can ONLY interact with whitelisted protocols
The Opportunity
$50 Billion Problem
Over $50B in USDC sits idle in wallets. Why? No safe delegation exists.
- No delegation infrastructure
- No spending controls
- No token-level allowlists
$50B+
USDC in circulation
$500B
Addressable market
0
Major exploits yet
100%
On-chain enforcement
What GateLink Does
Complete Permission Control
Every feature enforced at the smart contract level. No application-level workarounds. The blockchain enforces your rules.
Token Allowlists
Whitelist specific tokens your delegate can access. Everything else is blocked.
Protocol Control
Control which DeFi protocols your delegate can interact with.
Spending Limits
Hard caps enforced at smart contract level. No workarounds.
Auto-Expiration
Policies auto-revoke after your set date. No manual cleanup needed.
One-Click Revocation
Revoke access instantly. Delegate is immediately blocked.
Onchain Audit Trail
Every action logged on-chain. Full transparency, compliance-ready.
Why GateLink Wins
vs. The Alternatives
| Approach | Token | Protocol | Spend | Expiry | Verdict |
|---|---|---|---|---|---|
| Give private key | ❌ None | ❌ None | ❌ None | ❌ None | Dangerous |
| Multi-sig | ❌ None | ❌ None | ⚠️ Manual | ⚠️ Manual | Too slow |
| Allowlist contract | ✅ Basic | ❌ None | ❌ None | ❌ None | Incomplete |
| GateLink | ✅ Full | ✅ Full | ✅ Full | ✅ Auto | Complete |
How It Works
Four Steps to Secure Delegation
Connect Wallet
User connects via RainbowKit and switches to X Layer Testnet
Create Policy
Define delegate, tokens, protocols, spend limits, and expiration
Delegate Acts
Agent submits transaction → GateLink validates against policy
Enforced Onchain
Approved txs execute, blocked txs revert. Every action logged.
Tech Stack
What We've Built
Deployed Contracts (X Layer Testnet)
Explorer: xlayer.calldev.click
OnchainOS Integration
Skills Bundle
GateLink provides two Onchain OS skills for AI agent integration:
Pre-flight validation — checks if an action is allowed before execution
Policy lifecycle — natural language for create, update, pause, revoke
Try GateLink Now
Connect your wallet, create a policy, and watch agents try to exceed limits — getting blocked onchain in real-time.