Proxylang website translation
RemoteAbout Proxylang website translation
Proxylang helps coding agents add languages to a website by starting a trial, installing a script tag, and checking the result. It is aimed at website builders and offers a remote MCP endpoint alongside an Agent Skill.
Key features
- 01Start a translation trial
- 02Install one script tag
- 03Check the translation setup
- 04Continue with guided steps
- 05View translation status
Use cases
- 01Add another language to a website
- 02Check whether the script is working
- 03Guide an agent through translation setup
MCP support
The remote Streamable HTTP MCP server requires no key and provides tools to start, check, continue, and inspect the status of a translation setup.
Configuration
Remote servers need no local install. Pick your client, then copy the config or install in one click.
https://proxylang.dev/mcpclaude mcp add --transport http dev-proxylang-translate https://proxylang.dev/mcp{"mcpServers":{"dev-proxylang-translate":{"type":"http","url":"https://proxylang.dev/mcp"}}}Open in Cursor{"servers":{"dev-proxylang-translate":{"type":"http","url":"https://proxylang.dev/mcp"}}}Open in VS Code{"mcpServers":{"dev-proxylang-translate":{"type":"http","url":"https://proxylang.dev/mcp"}}}{"mcpServers":{"dev-proxylang-translate":{"serverUrl":"https://proxylang.dev/mcp"}}}Run commands in a terminal; paste JSON into the client’s MCP config and restart. Servers that need sign-in will prompt on first connect.
Tools
6| Parameter | Type | Required | Description |
|---|---|---|---|
| domain | string | Yes | The website hostname, e.g. "example.com". |
| languages | array | Yes | Language codes, most important first, e.g. ["ja", "ko"]. |
| source_lang | string | No | Optional. The site's own language; read from the page when left out. |
Details
From the project READMEProxylang for AI agents
Make a website readable in other languages from your AI coding tool. No signup: your agent starts a free trial (2,000 words, 1 language), installs one script tag, checks it works, and gives you one link to keep it.
Agent Skill
Works with Claude Code, Codex, Cursor, GitHub Copilot, OpenCode and other tools that read Agent Skills.
npx skills add proxylang/skills
Then ask your agent: "Make my website multilingual."
MCP server
Remote, Streamable HTTP, no key needed:
https://proxylang.dev/mcp
Tools: proxylang_start, proxylang_check, proxylang_next,
proxylang_status.
Claude Code:
claude mcp add --transport http proxylang https://proxylang.dev/mcp
Plain HTTP
Any agent can follow the guide directly: https://proxylang.dev/agents.md
What it costs
The trial is free. Keeping the site translated after the trial, more languages, image translation, search in any language and live chat are paid plans: https://proxylang.dev/pricing
Comments
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