API Integrations

App and System Integrations

Integrate smart devices, cloud-based management platform and third-party green reward loyalty programs with our recycling solutions to enhance user engagement and reward participation, together we grow an ecosystem.

Growing Together We Build an Ecosystem

Customized connectivity to a wide range of external systems enhancing data sharing, operational efficiency, and streamline compliance across the recycling ecosystem.

Central System & Cloud Data Integration

The Digital Backbone of Smart Recycling Network
We connect on-site smart bins with central management servers, third-party validation system and cloud analytics platforms. Through real-time data sync, operators receive instant visibility into bin capacities, usage metrics, and recycle transactions, ensuring high operational efficiency and transparent compliance.

Third-Party Reward & API Integration

Powering Automated Eco-Incentives
We bridge physical recycling actions with major reward loyalty networks via secure API gateways. Our smart bins seamlessly interface with public and private reward programs—including GREEN$ (綠在區區), Carbon Wallet, e-vouchers, and corporate ESG portals—to automatically credit points and drive user engagement.

Hardware & Reader Integration

Connecting Smart Hardware with Everyday Tools
We integrate essential hardware components—such as Octopus card readers, barcode scanners, and smart sensors—directly into our recycling bins. This allows users to tap their Octopus card for instant identity verification, effortless recycling tracking, and immediate rebate redemption without adding friction to their daily routine.

User Cases

Green$ Big Data Platform API Integration with EPD

Through secure data exchange protocols, the system verifies the authenticity and validity of each recycling transaction. Only after successful validation will the system trigger the reward mechanism, allowing GREEN$ points or equivalent incentives to be credited to the user’s account. This process ensures data accuracy, transaction transparency, and fair distribution of rewards.

API integration for e-Coupon with foodpanda hk

In ECF Choose to Reuse Program, users order with reusable containers, pay a deposit, and earn rewards like e-vouchers and Carbon Wallet points when returning containers to our smart return stations. Integrating CW with our stations, points can be redeemed for incentives, including free MTR rides.

R2R API integration with HKSTP

The R2R (Recycle-to-Reward) platform and mobile application, customized by Cornerstone for HKSTP, form a key component in connecting smart recycling operations with HKSTP’s broader innovation ecosystem. This bespoke platform facilitates efficient data exchange between smart recycling bins, the central management system, and HKSTP’s digital infrastructure. Through R2R API integration, validated recycling activity data is securely transmitted in real time.