credex-protocol_skill

Overview

This skill enables AI agents to access unsecured USDC credit lines on the Arc Network via the Credex Protocol. It supports borrowing, repaying to increase credit limits, providing liquidity as an LP, and bridging USDC between Arc and Base Sepolia. Commands return JSON for easy automation and integration.

How this skill works

The skill interacts with on-chain CredexPool contracts and a Credex agent to perform borrower and LP actions. Borrowers query status, borrow up to availableCredit, bridge funds, and repay (interest paid first) which triggers a 10% credit limit increase per successful repay. LPs can inspect pool health, deposit USDC for shares, and withdraw when liquidity allows.

When to use it

• Agent needs short-term USDC for tasks without collateral
• Repay to grow an agent’s credit limit after completing work
• Provide liquidity to earn share-based returns in the pool
• Bridge USDC between Arc Testnet and Base Sepolia for cross-chain tasks
• Monitor pool utilization before depositing or withdrawing

Best practices

• Always check status and availableCredit before calling borrow to avoid failures
• Set WALLET_PRIVATE_KEY and RPC_URL in environment before running any command
• Use repay all to fully clear debt (adds a 1% buffer) and increase credit limit
• Monitor pool-status and utilizationPercent before depositing to avoid locked funds
• Parse JSON outputs (creditLimit, debt, txHash) for automation and logging

Example use cases

• Agent borrows USDC to pay for compute or marketplace fees, then bridges back and repays to expand credit
• Operator provides liquidity to the Credex pool to earn returns and monitor sharePrice
• Agent detects low on-chain USDC, bridges from Base to Arc then repays a previous loan
• Automated workflow: status → borrow → execute task → bridge funds → repay → verify increased credit limit