# Rakuten RMS (Merchant Server) API

**Canonical:** https://apis.io/apis/rakuten/rms/  
**Provider:** Rakuten — https://apis.io/providers/rakuten/  
**Base URL:** https://api.rms.rakuten.co.jp  
**Documentation:** https://webservice.rms.rakuten.co.jp/

Rakuten RMS (Merchant Server) API is one of 33 APIs that [Rakuten](https://apis.io/providers/rakuten/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Merchant, Ichiba, Order, Inventory, and ERP.

RMS (Rakuten Merchant Server) is the operational API for Rakuten Ichiba sellers, covering item management, order management, shipping, inventory, and customer messaging. Access is restricted to approved Ichiba shop owners and partner ERP / OMS vendors.

## Machine-readable artifacts (1)

- **ProductPage** — https://webservice.rms.rakuten.co.jp/

## Other Rakuten APIs (12)

- [Rakuten Ichiba Item Search API](https://apis.io/apis/rakuten/ichiba-item-search/)
- [Rakuten Ichiba Genre Search API](https://apis.io/apis/rakuten/ichiba-genre-search/)
- [Rakuten Ichiba Tag Search API](https://apis.io/apis/rakuten/ichiba-tag-search/)
- [Rakuten Ichiba Ranking API](https://apis.io/apis/rakuten/ichiba-item-ranking/)
- [Rakuten Item Price Navi API](https://apis.io/apis/rakuten/ichiba-product-search/)
- [Rakuten Books Total Search API](https://apis.io/apis/rakuten/books-total-search/)
- [Rakuten Books Book Search API](https://apis.io/apis/rakuten/books-book-search/)
- [Rakuten Books CD Search API](https://apis.io/apis/rakuten/books-cd-search/)
- [Rakuten Books DVD / Blu-ray Search API](https://apis.io/apis/rakuten/books-dvd-search/)
- [Rakuten Books Foreign Book Search API](https://apis.io/apis/rakuten/books-foreign-search/)
- [Rakuten Books Magazine Search API](https://apis.io/apis/rakuten/books-magazine-search/)
- [Rakuten Books Game Search API](https://apis.io/apis/rakuten/books-game-search/)

## Tags

Merchant, Ichiba, Order, Inventory, ERP

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/rakuten/rms/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/rakuten/.