An MCP server covering the Rakuten Web Service API with 28 read-only tools spanning Ichiba e-commerce, Books, Travel, Recipe, Kobo and GORA golf reservations. Tool descriptions are bilingual, English and Japanese.
TypeScript, MIT licensed. Only part of it is travel, but that part matters: Rakuten Travel is a significant domestic player in Japan, and few MCP servers reach Japanese inventory at all. Listed here for that coverage, with the caveat that you are installing a general Rakuten API server rather than a travel-specific one.