.env.example

# YieldKernel Environment Configuration
# Copy this file to .env and fill in your values

# ── AI Provider ─────────────────────────────────────────────────────────────
# Groq provides free, ultra-fast LPU inference (recommended)
# Get your free key at: https://console.groq.com/keys
GROQ_API_KEY=

AI_PROVIDER=groq

# ── Wallet (Tether WDK) ──────────────────────────────────────────────────────
# BIP-39 mnemonic for the agent's self-custodial wallet
# Leave blank to auto-generate a new wallet on first run
# Install WDK for live signing: npm install @tetherto/wdk-core @tetherto/wdk-evm
WALLET_MNEMONIC=

# ── Network ─────────────────────────────────────────────────────────────────
RPC_URL=https://eth-mainnet.g.alchemy.com/v2/demo
CHAIN_ID=1

# ── Agent Safety Constraints ─────────────────────────────────────────────────
# Maximum single-position size in USDT
MAX_POSITION_SIZE_USDT=1000

# Minimum APY to consider an opportunity worth the gas cost
MIN_APY_THRESHOLD=3.0

# Portfolio rebalance threshold (percentage drift before rebalancing)
REBALANCE_THRESHOLD=0.5

# ── Server ───────────────────────────────────────────────────────────────────
PORT=3000