Connect your gateway. AI Agents will discover and pay USDC to invoke your services.
🏗️ Sandbox testing with faucet tokens
PayNode forwards authenticated requests directly to this endpoint.
Sent as `X-PayNode-External-Api-Code` to your gateway.
Tip: Leave empty if your gateway supports Auto-Sync Discovery.
Fastest Integration Path
npm install @paynodelabs/sdk-jsOur official SDK handles Signature Verification, Body Unwrapping, and Discovery automatically. No manual HMAC code required.
This is your permanent reception endpoint. PayNode proxy forwards requests here after verifying the x402 payment.
Used to route logic behind a single gateway. Sent via the X-PayNode-External-Api-Code header.
"This API provides real-time market sentiment analysis for Base L2 tokens..."
Precision is key. Clear descriptions help AI Agents decide to invoke your API.
Skip manual parameter setup! If your gateway supports GET discovery, the Marketplace will automatically fetch and sync your input_schema upon the first call.
SECURITY: Your Shared Secret is displayed ONLY ONCE upon success. Be ready to capture it.