The i18n MCP Server is a tool for managing project internationalization. It uses JSON language files and can generate translations from a base file via language models through a server interface.
To use it, clone its repository, install dependencies, and build it. Then, configure it within the Cursor IDE. You can manage translation tasks by interacting with the server using the Cursor Agent.
Its key features include multi-language translation from one base file, using Cursor's models at no extra cost, avoiding manual JSON file duplication, and easy integration into development workflows.
Use cases are automating web app translations, keeping language files consistent across projects, and reducing manual effort when scaling an app's i18n.
It supports all languages defined in the base file. There is no cost for using the server. Translation accuracy relies on the language model and the clarity of the original base file.