# Dewu (POIZON)

**Canonical:** https://apis.io/providers/dewu-poizon/  
**Website:** https://dewu.com  
**APIs profiled:** 0

Dewu (POIZON) is a leading Chinese online marketplace for sneakers, streetwear, luxury goods, and collectibles, distinguished by its integrated product authentication (legit-check) service that verifies items before they ship to buyers. Operated by Shanghai-based Poizon and backed by Hongshan (formerly Sequoia China), it runs both the domestic Dewu (得物) app and the global POIZON marketplace. For developers it operates the POIZON / Dewu Open Platform (open.poizon.com and open.dewu.com), a partner program that lets sellers, ISVs, and ERP integrators connect to the marketplace over an app-key plus request-signature authenticated API covering product data, pricing, catalog search, delivery modes, and vendor information.

## Kin Score — 8.1 / 100 (minimal)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 8.1).

| Facet | Score |
|---|---|
| Discoverability | 57.4 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 11.9 |
| Commercial Clarity | 0.0 |
| Access Clarity | 0.0 |

## Agent readiness — 8.5 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Self-serve signup — onboarding: self-serve, pricing: unknown, trial: no (confidence: medium).

## Security (2)

- **Dewu Poizon Authentication** — apiKey/signature · 1 scheme
- **Dewu Poizon Domain Security** — TLSv1.2

## Tags

Company, Technology, E-Commerce, Marketplace, Retail, Sneakers, Luxury Goods, Authentication, China

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/dewu-poizon/). Scores are computed from the provider's own public artifacts under a published rubric.