Builder Codes

Revenue sharing for integrators and front-end builders.

Overview

Builder codes let integrators earn a share of trading fees generated by users who trade through their interface. Build a trading UI, aggregator, or bot—and get paid when your users trade.

How It Works

1. Apply for a builder code
2. Integrate the code into your trading interface
3. Earn 50% of trading fees from your users

Builder fees come from the protocol's share—your users pay the same fees as everyone else.

Integration

REST API

Include your builder code in order requests:

{
  "wallet": "0x...",
  "symbol": "ETH-20250228-3500-C",
  "side": "buy",
  "size": "1.0",
  "price": "150.00",
  "builder_code": "YOUR_CODE",
  "nonce": 1,
  "signature": "0x..."
}

WebSocket

Include the builder code in order actions:

{
  "action": "order",
  "data": {
    "symbol": "ETH-20250228-3500-C",
    "side": "buy",
    "size": "1.0",
    "price": "150.00",
    "builder_code": "YOUR_CODE"
  }
}

Bulk Orders

Builder codes work with bulk endpoints—include the code in each order object.

Tracking & Payouts

• Attribution: On-chain, verifiable via transaction logs
• Dashboard: Track volume and earnings in real-time
• Payouts: Weekly, in USDC to your specified address
• Minimum: $100 minimum payout (rolls over if not met)

Applying

Builder codes are available now. To apply, reach out on Twitter @synapseprotocol with:

• Project name and description
• Website or GitHub
• Expected integration timeline

Approval typically takes 1-2 business days.

Terms

• Builder codes are non-transferable
• Wash trading or self-referral is prohibited
• Hypercall reserves the right to revoke codes for abuse
• Revenue share rates may change with 30 days notice

Example

A trading aggregator routing $100M daily volume:

Metric	Value
Daily volume	$100,000,000
Fee rate	0.05%
Total fees	$50,000
Builder share (50%)	$25,000/day