MCP Server for SimpleLocalize

SimpleLocalize is the developer-first translation management system.

This is a Model Context Protocol (MCP) server that provides tools for interacting with the SimpleLocalize API.

Features (Tools)

• Create translation key

• Update translations

• Get all translation keys

• Get translation key details

• Get tags

• Create tag

• Get languages

• Create languages

• Get translations

Feel free to add more tools by making a pull request or creating a feature request.

Installation

To use the MCP server, you'll need an API key. You can create and manage API keys in SimpleLocalize > Settings > Credentials:

To run the server in a client like Claude Desktop, Cursor or Windsurf, add the following to your MCP config:

Replace SIMPLELOCALIZE_API_KEY with your API key

For detailed setup guides, see:

• Cursor AI

• Visual Studio Code

• GitHub Copilot

• Claude Desktop

• Windsurf

Development

1. Install dependencies:

   pnpm install

2. Build the server:

   pnpm build

3. Update client to use the local build:

   { "mcpServers": { "simplelocalize": { "command": "node", "args": ["path/to/simplelocalize-mcp-server/build/index.js"], "env": { "SIMPLELOCALIZE_API_KEY": "your_api_key", } } } }

Debugging

To debug the MCP server, you can use the MCP Inspector tool:

1. Run the server with the inspector:

   pnpm inspector

2. Open the provided URL in your browser to view and debug the MCP requests and responses.

3. Include the --api-key argument.

Learn more

• SimpleLocalize developer docs

• SimpleLocalize API reference

• Sign up for SimpleLocalize