Sell-Po API Documentation¶
Welcome to the official Sell-Po API reference. Sell-Po provides AI-powered e-commerce sourcing and analytics services that help merchants discover, evaluate, and source profitable products from major Korean and global marketplaces.
What is Sell-Po?¶
Sell-Po is a backend-as-a-service for cross-border merchants. The platform exposes a curated set of HTTP APIs that combine:
- Marketplace search across Naver Shopping, Coupang, and 1688 (Alibaba domestic)
- Trend analytics powered by Naver DataLab
- Margin & market analysis with cost, fee, and competition modelling
- AI-driven verdicts (GO / CAUTION / NO-GO) for sourcing decisions
- Subscription billing integration with Toss Payments
Major API categories¶
| Category | Prefix | Highlights |
|---|---|---|
| Naver | /api/naver |
DataLab trends, shopping search, keywords |
| Coupang | /api/coupang |
Cross-marketplace search |
| Alibaba (1688) | /api/alibaba |
Source-side product discovery |
| Analysis | /api/analysis |
Margin, market, integrated, detail analyses |
| AI Agents | /api/agents |
Multi-agent sourcing verdicts |
| Billing | /api/billing |
Toss subscription lifecycle |
The complete list of public endpoints is published in API Reference.
Quick links¶
- Getting Started — issue your API key and make your first call
- Guides — five end-to-end use cases
- Architecture — the modular monolith powering Sell-Po
- Changelog — what changed in recent releases
Support¶
For business inquiries and API key issuance, contact the Sell-Po team via the channels listed in Getting Started. Public technical updates are tracked in Changelog.