Trendsi

Trendsi is a wholesale clothing supplier and dropshipping platform for online fashion retailers, boutiques, and social-commerce creators. Delivered primarily as a Shopify app and a TikTok Shop integration, Trendsi lets sellers source trendy apparel — dresses, tops, and activewear — and offer dropshipping, open-pack wholesale, private labeling, and made-to-order fulfillment with no upfront inventory. The platform handles sourcing, warehousing, packing, and shipping under the retailer's own brand, with competitive wholesale pricing and fast US shipping. Sellers manage their catalog, orders, and fulfillment from the Trendsi seller portal at app.trendsi.com. Trendsi does not currently publish a public developer API or developer portal; integration with a merchant's store is delivered through its Shopify and TikTok Shop apps.

Trendsi is profiled on the APIs.io network. Tagged areas include Company, Fashion, Wholesale, Dropshipping, and Ecommerce.

Trendsi’s developer surface includes signup flow, pricing, engineering blog, support, and 5 more developer resources.

🌐 Visit website 📡 Source on GitHub
17.0/100 emerging ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5
0 APIs
CompanyFashionWholesaleDropshippingEcommerceApparelShopifyTikTok ShopRetailFulfillment

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 17.0/100 · emerging
Contract Quality 0.0 / 25
Developer Ergonomics 1.3 / 20
Commercial Clarity 8.9 / 20
Operational Transparency 0.0 / 13
Governance 0.0 / 12
Discoverability 6.8 / 10
Agent readiness — 0/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 15
MCP Server 0 / 12
Machine-Readable Auth 0 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/trendsi: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Security Posture 1

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Trendsi Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

SignUp
SignUp

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support
Support

Commercial 3

Pricing, plans, and the legal terms of use

Pricing
Pricing
 TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Other 1

Properties that don't map to a standard resource type

ShopifyApp
ShopifyApp

Source (apis.yml)

apis.yml Raw ↑ 
aid: trendsi
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/trendsi.png
name: Trendsi
description: Trendsi is a wholesale clothing supplier and dropshipping platform for online fashion retailers, boutiques, and
  social-commerce creators. Delivered primarily as a Shopify app and a TikTok Shop integration, Trendsi lets sellers source
  trendy apparel — dresses, tops, and activewear — and offer dropshipping, open-pack wholesale, private labeling, and made-to-order
  fulfillment with no upfront inventory. The platform handles sourcing, warehousing, packing, and shipping under the retailer's
  own brand, with competitive wholesale pricing and fast US shipping. Sellers manage their catalog, orders, and fulfillment
  from the Trendsi seller portal at app.trendsi.com. Trendsi does not currently publish a public developer API or developer
  portal; integration with a merchant's store is delivered through its Shopify and TikTok Shop apps.
url: https://raw.githubusercontent.com/api-evangelist/trendsi/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- lightspeed-venture-partners
- sierra-ventures
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Fashion
- Wholesale
- Dropshipping
- Ecommerce
- Apparel
- Shopify
- TikTok Shop
- Retail
- Fulfillment
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.trendsi.com/
- type: SignUp
  url: https://app.trendsi.com/
- type: Pricing
  url: https://www.trendsi.com/Pricing
- type: TermsOfService
  url: https://www.trendsi.com/terms-of-service
- type: PrivacyPolicy
  url: https://www.trendsi.com/privacy-policy
- type: Blog
  url: https://www.trendsi.com/blog/
- type: Support
  url: https://help.trendsi.com/hc/en-us
- type: ShopifyApp
  url: https://apps.shopify.com/trendsi
- type: DomainSecurity
  url: security/trendsi-domain-security.yml
x-enrichment:
  date: '2026-07-21'
  status: minimal
  artifacts_added: 1
  pass: local-v1