.env.example

# ─── STAN Agent Environment Variables ───────────────────────────────────────

# WDK Wallet Seed (BIP-39 mnemonic, 12 or 24 words)
# Generate one: node -e "const {ethers}=require('ethers');const w=ethers.Wallet.createRandom();console.log(w.mnemonic.phrase)"
WDK_SEED=

# Arbitrum One RPC (default: public endpoint — use Alchemy/Infura for production)
ARB_RPC_URL=https://arb1.arbitrum.io/rpc

# Creator wallet address on Arbitrum One (receives USDT tips)
CREATOR_ADDRESS=

# Pimlico API key — enables Safe smart account (ERC-4337) for tip execution
# Get a free key at: https://pimlico.io
PIMLICO_API_KEY=

# Groq API key — enables LLM tip rationale (open-weights llama3-8b)
# Get a free key at: https://console.groq.com
GROQ_API_KEY=

# Server port (default: 3001)
PORT=3001