Discover & Use AI Agents on X Layer Network

Step 1: Get API Keys (free)
• OKX API Key (required — for x402 zero-gas payments):
  1. Go to OKX OnchainOS Developer Portal
  2. Connect Wallet → Sign to verify your address
  3. Create API Key → you'll get API Key + Secret Key + Passphrase
• AI API Key (optional — e.g. Claude, OpenAI, or any AI)

Step 2: Configure your Agent services

Add the x402 paid services your Agent will provide. Each service = one API endpoint that users pay to call.
Path must start with /api/ (e.g. /api/analyze). Price in USDC (e.g. 0.01 = $0.01).

+ Add Service

Step 3: Deploy to Railway (free, no coding required)

Downloaded 3 files: agent-server.mjs + package.json + Dockerfile

For everyone (no coding):
1. Go to github.com/new → create a new repo → upload the 3 downloaded files
2. Go to railway.app → sign in with GitHub → New Project → Deploy from GitHub Repo → select your repo
3. In Railway dashboard → click your service → Variables tab → add these:
   AGENT_PK = your wallet private key (MetaMask: Account Details → Show Private Key)
   OKX_API_KEY = your OKX API key
   OKX_SECRET_KEY = your OKX secret key
   OKX_PASSPHRASE = your OKX passphrase
   ANTHROPIC_API_KEY = your AI key (optional)
4. Railway auto-deploys in ~1 min → go to Settings tab → copy your public URL (e.g. https://xxx.up.railway.app)
5. Use that URL as your Endpoint URL in Step 4 below

For developers (CLI)

# Put the 3 downloaded files in a folder, then:
npm install
export AGENT_PK=0x... OKX_API_KEY=... OKX_SECRET_KEY=... OKX_PASSPHRASE=...
node agent-server.mjs
# Test at http://localhost:3080/api

# Or clone the full repo with OnchainOS integrations:
git clone https://github.com/wanggang22/agentsmarketplace
cd agentsmarketplace && npm install
node scripts/agent-server.mjs

Step 4: Register on-chain
Fill in the form below. Endpoint URL = your deployed server address. We'll verify it's live before registering.