aid: mercari
url: https://raw.githubusercontent.com/api-evangelist/mercari/refs/heads/main/apis.yml
name: Mercari
x-type: company
description: Mercari is a peer-to-peer marketplace for new and used goods, operating in Japan and the
  United States. Mercari does not maintain a public developer API; integration is restricted to approved
  partners (e.g., shipping carriers, payment partners) under direct agreements.
image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
tags:
- Marketplace
- Resale
- P2P
- Ecommerce
created: '2026-05-08'
modified: '2026-05-08'
specificationVersion: '0.19'
apis:
- aid: mercari:partner-api
  name: Mercari Partner API
  description: Partner-only API access for shipping, payment, and integration partners. Not self-serve;
    access granted under partnership agreements.
  humanURL: https://about.mercari.com/en/business/
  tags:
  - Partner
  - Restricted
  properties:
  - type: Partnerships
    url: https://about.mercari.com/en/business/
common:
- type: Website
  url: https://www.mercari.com/
- type: Developer
  url: https://about.mercari.com/en/business/
- type: Plans
  url: plans/mercari-plans-pricing.yml
- type: RateLimits
  url: rate-limits/mercari-rate-limits.yml
- type: FinOps
  url: finops/mercari-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com