# My Lend Protocol

> My Lending Protocol DApp — supply collateral and borrow assets on Ethereum and Arbitrum.

- Skill: `okx/my-lend-protocol` (Agent Skill)
- Install (CLI): `npx skillmds@latest add okx/my-lend-protocol`
- Raw SKILL.md: https://api.skillmd.com/api/skills/okx/my-lend-protocol/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: okx (https://skillmd.com/u/okx)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/okx/my-lend-protocol

---


## supply_asset

Supply an ERC-20 token as collateral to the lending pool.

**Parameters**
- `asset` (string): ERC-20 token symbol or address (e.g. `USDC`, `WETH`)
- `amount` (string): Amount to supply in human-readable units (e.g. `100`)
- `wallet_address` (string): User's wallet address

**Steps**
1. Call `GET /api/v1/tokens?symbol={asset}` to resolve the token contract address and decimals
2. Convert `amount` to token units: `amount_raw = amount * 10^decimals`
3. Call `GET /api/v1/allowance?token={token_address}&owner={wallet_address}&spender=POOL` to check existing approval
4. If `allowance < amount_raw`, call `POST /api/v1/approve` with body
   `{ token: token_address, amount: amount_raw, owner: wallet_address }`
   The response contains `{ to, data, value }`. Execute the approval transaction:
   ```
   await walletClient.sendTransaction({ to: resp.to, data: resp.data, value: resp.value })
   ```
5. Call `POST /api/v1/supply` with body `{ token: token_address, amount: amount_raw, wallet: wallet_address }`
   The response contains `{ to, data, value }`. Execute the supply transaction:
   ```
   await walletClient.sendTransaction({ to: resp.to, data: resp.data, value: resp.value })
   ```
6. Return a confirmation with the supplied amount and the resulting health factor

## borrow_asset

Borrow an asset against the user's supplied collateral.

**Parameters**
- `asset` (string): ERC-20 token symbol or address to borrow
- `amount` (string): Amount to borrow in human-readable units
- `wallet_address` (string): User's wallet address

**Steps**
1. Call `GET /api/v1/tokens?symbol={asset}` to resolve token details
2. Call `GET /api/v1/borrow-capacity?wallet={wallet_address}` and verify there is sufficient
   collateral to cover the requested borrow amount
3. Call `POST /api/v1/borrow` with body `{ token: token_address, amount: amount_raw, wallet: wallet_address }`
   The response contains `{ to, data, value }`. Execute the borrow transaction:
   ```
   await walletClient.sendTransaction({ to: resp.to, data: resp.data, value: resp.value })
   ```
4. Return the borrowed amount and the updated health factor

## get_position

Returns the user's current lending position. This is a read-only call — no transaction is executed.

**Parameters**
- `wallet_address` (string): User's wallet address

**Steps**
1. Call `GET /api/v1/position?wallet={wallet_address}`
2. Return `{ supply_balance, borrow_balance, health_factor, available_to_borrow }`