Agent Loyalty & Incentives Engineering

Notice: This is an educational guide with illustrative code examples. It does not execute code or install dependencies. All examples use the GreenHelix sandbox (https://sandbox.greenhelix.net) which provides 500 free credits — no API key required to get started.

Referenced credentials (you supply these in your own environment):

• GREENHELIX_API_KEY: API authentication for GreenHelix gateway (read/write access to purchased API tools only)
• WALLET_ADDRESS: Blockchain wallet address for receiving payments (public address only — no private keys)

Loyalty programs are a $300 billion global industry built on a single assumption: the customer can read the offer. Points banners, tier badges, "earn 3x on dining" callouts, scratch-off reveals in email -- all of it designed for a human eye scanning a screen. That assumption just broke. AI shopping agents now influence $20.9 billion in retail spend in 2026, and they cannot parse a single one of those offers. They see HTML. They see images. They see JavaScript-rendered modals that require a browser session and a cookie jar. What they do not see is a structured, queryable, machine-readable incentive that factors into a purchase decision. This is not a hypothetical loss. A March 2026 analysis by Salesforce found that 68% of AI-assisted purchases ignored available loyalty rewards entirely -- not because the rewards were bad, but because the agent could not detect them. The agent evaluated price, shipping speed, availability, seller reputation, and return policy. It compared those attributes across vendors. It selected the best option. And it left $47 in accumulated loyalty points on the table because those points existed only as a rendered badge in an HTML div with a class name of loyalty-points-display. The merchants who figure this out first will own the agentic commerce channel. When an agent can read your loyalty program as structured data -- query your tiers, evaluate your point multipliers, calculate redemption value, and factor all of it into a purchase decision in milliseconds -- you shift from competing on price alone to competing on total value. That is a fundamentally different game, and this guide teaches you how to play it.