# Copy to .env.local and x402-server/.env; never commit real secrets.

# Cardano x402 merchant ( @odatano/x402 )
X402_PAYTO_ADDRESS=addr_test1vpujgcun6m9y4k75p4slfy5kxwgw2452l2ec6fnryuja42cw9v92z
# Leave empty. Verify and settle run in-process (localFacilitator + Blockfrost).
X402_FACILITATOR_URL=
X402_FACILITATOR_API_KEY=
X402_NETWORK=cardano:preprod
# USDM only (Mehen Preprod). Never set lovelace for paid routes.
X402_ASSET=16a55b2a349361ff88c03788f93e1e966e5d689605d044fef722ddde.0014df10745553444d
NEXT_PUBLIC_X402_ASSET=16a55b2a349361ff88c03788f93e1e966e5d689605d044fef722ddde.0014df10745553444d
X402_ALLOWED_ORIGINS=https://finality-cardano.vercel.app,http://localhost:3000
X402_SERVER_PORT=4021
X402_PUBLIC_URL=https://x402-server-w7qy.onrender.com

# @odatano/core Cardano backend
NETWORK=preprod
BACKENDS=blockfrost
BLOCKFROST_API_KEY=

# Browser / Next public (Preprod)
NEXT_PUBLIC_CARDANO_NETWORK=preprod
NEXT_PUBLIC_X402_NETWORK=cardano:preprod
NEXT_PUBLIC_X402_PAYTO=addr_test1vpujgcun6m9y4k75p4slfy5kxwgw2452l2ec6fnryuja42cw9v92z
NEXT_PUBLIC_X402_FACILITATOR_URL=

DATA_MODE=auto
ALLOW_MOCK_FALLBACK=true
COINGECKO_API_KEY=
COINGECKO_PRO_API_KEY=
LLM_PROVIDER=gemini
GEMINI_API_KEY=
GEMINI_MODEL=gemini-2.0-flash
GROQ_API_KEY=
GROQ_MODEL=
NEXTAUTH_URL=https://finality-cardano.vercel.app
NEXT_PUBLIC_APP_URL=https://finality-cardano.vercel.app

# Next.js proxies /api/x402 → this merchant
NEXT_PUBLIC_X402_API_URL=https://x402-server-w7qy.onrender.com
NEXT_PUBLIC_X402_SERVER_URL=https://x402-server-w7qy.onrender.com
X402_SERVER_URL=https://x402-server-w7qy.onrender.com