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[ 3-MINUTE ONBOARDING ]
[ 3 PARTICIPANT ROLES ]

Participant & Developer Quickstart

Get up and running with CircularChain in less than 3 minutes as an informal scrap aggregator, an institutional enterprise buyer, or a Web3 dApp developer.

Path 01 // Grassroots Scrap Aggregator (Kabadiwala)
[ ZERO TYPING REQUIRED ]

How to List Scrap via Voice & Camera in 30 Seconds

You do not need to read English, know technical jargon, or fill out web forms. The CircularChain Mobile Collector APK works completely offline with regional Indic voice AI:

Step 1

Snap 2-Sec Photo

Agent 01 scans surface texture, detects contamination, and assigns ISO 9001 purity grade.

Step 2

Speak in Hindi/Tamil

Press mic and say: "Bhaiya 400 kilo aluminum scrap hai, Mayapuri depot me."

Step 3

Receive Instant UPI

Receive 100% fair MCX market value directly into your UPI or bank account on delivery.

Download Android Field Collector APK (v2.4)Lightweight 3.8 MB package with offline SQLite sync.
Download APK
Path 02 // Enterprise OEM & Certified Smelter
[ CPCB EPR COMPLIANCE ]

Fulfilling Statutory Quotas & Claiming Avoided Carbon

Brand owners and smelting enterprises browse verified scrap listings, place bids, and automatically receive audited CPCB statutory compliance certificates:

1
Connect Enterprise ERP / Web DashboardAccess the verified marketplace portal to view live MCX prices and digital weighbridge lots.
2
Lock Escrow Purchase with Smart ContractFunds are held in trustless escrow until digital weighbridge weight and camera contour match specifications.
3
Download Automated CPCB Filing PackageOne-click export of quarterly EPR returns with immutable Polygon Amoy transaction hashes.
Path 03 // Web3 & Systems Developer API
[ POLYGON AMOY 80002 ]

Querying Live Commodity & Carbon Math APIs

Developers can integrate CircularChain’s deterministic carbon math and MCX price feeds directly into third-party dApps and ERPs:

cURL Request
curl -X GET https://circularchain-backend.onrender.com/api/mcx-oracle