aid: whatnot
url: https://raw.githubusercontent.com/api-evangelist/whatnot/refs/heads/main/apis.yml
name: Whatnot
x-type: company
description: Whatnot is a live-stream commerce marketplace focused on collectibles and resale categories.
  Whatnot offers limited public APIs for sellers/streamers and approved partners; integration is largely
  managed through the Whatnot Seller App and partner program rather than a self-serve developer portal.
image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
tags:
- Marketplace
- Live Commerce
- Collectibles
- Resale
created: '2026-05-08'
modified: '2026-05-08'
specificationVersion: '0.19'
apis:
- aid: whatnot:seller-api
  name: Whatnot Seller / Partner API
  description: Limited partner-facing endpoints for inventory and order integration with Whatnot. Not
    a publicly documented developer API; access is contingent on Whatnot Seller approval and partnership.
  humanURL: https://www.whatnot.com/sellers
  tags:
  - REST
  - Seller
  - Partner
  properties:
  - type: Sellers Page
    url: https://www.whatnot.com/sellers
  - type: Help
    url: https://help.whatnot.com/
common:
- type: Website
  url: https://www.whatnot.com/
- type: Developer
  url: https://www.whatnot.com/sellers
- type: Plans
  url: plans/whatnot-plans-pricing.yml
- type: RateLimits
  url: rate-limits/whatnot-rate-limits.yml
- type: FinOps
  url: finops/whatnot-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com