MCP.Market

i18n-agent MCP server

online · 100% uptime
by i18nagent.ai·ai.i18nagent/i18n-agent·v1.16.3
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AI-powered translation for 48 languages with context-aware quality

C64/100grade C
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Safety scan
C64/100

full report

Adoption
Growing

0 stars160 downloads/wk

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Public scan report

scanner v0.1.10 · 2026-09-27 · same rubric, same numbers if you re-run it

1 high2 medium
  • Code scan10 source files scanned3/25
  • Live reliabilityremote reachable in 351ms (auth required)20/20
  • –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
  • Auth qualityOAuth resource metadata advertised on 40115/15
  • Maintenancelast push 131 days ago8/15
  • Maintainer identityendpoint served from the registry-verified namespace domain8/10

Findings (3)

  • mediumnpm install lifecycle script presentinstall.script
  • highShell command built from a string (injection risk)exec.shell-concat
    install.js: …erverName) { try { const result = execSync(`codex mcp get ${serverName}`, { stdio: 'pipe' }); re…
  • mediumnpm install lifecycle script presentinstall.script
    package.json: …pts": { "test": "node test.js", "postinstall": "echo '\n🌍 i18n-agent MCP Client insta…
Overall 64/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How i18n-agent compares

Against every graded AI and agents MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
64/100
higher than 20% of 4,460 AI and agents servers
Uptime
100%
of our recent checks; the typical remote AI and agents server answers 100%
Response time
557 ms
faster than 24% of 2,331 AI and agents servers
Downloads a week
160
more than 71% of 1,538 AI and agents servers with a package

Install i18n-agent in Claude Code, Cursor or VS Code

claude mcp add --transport http i18n-agent https://mcp.i18nagent.ai/mcp
Add to Cursor

What the publisher says

From the i18n-agent repository's README, as published. We do not edit it. Read it on GitHub

🌍 i18n-agent MCP Client

Professional translation service client for Claude, Cursor, VS Code, Antigravity, and other AI IDEs using the Model Context Protocol (MCP).

✨ Features

  • 🎯 Smart Translation: Context-aware translations with cultural adaptation
  • 📁 File Translation: Support for JSON, YAML, CSV, XML, Markdown, and more
  • ⚡ Large File Support: Async processing for files >50KB with progress tracking
  • 🔄 Timeout Improvements: Extended timeouts (5-10 min) for large translations
  • 📊 Progress Tracking: Real-time job status and completion monitoring
  • 💰 Credit Tracking: Real-time credit balance and word count estimates
  • 🌐 48 Languages: Comprehensive language support with regional variants
  • 🔧 Easy Setup: One-command installation for major AI IDEs

🚀 Quick Installation

npx @i18n-agent/mcp-client install

The installer will detect all available AI IDEs and configure them automatically.

Claude Code Marketplace Installation

For Claude Code users, you can install directly from the marketplace:

Step 1: Get your API key

  • Visit app.i18nagent.ai
  • Sign up or log in
  • Copy your API key (starts with "i18n_")

Step 2: Set environment variable

echo 'export I18N_AGENT_API_KEY=your-api-key-here' >> ~/.zshrc
source ~/.zshrc

Replace your-api-key-here with your actual API key.

Step 3: Install from marketplace

/plugin marketplace add i18n-agent/mcp-client
/plugin install i18n-agent@i18n-agent

Step 4: Restart Claude Code

That's it! The plugin will automatically use your API key from the environment variable.

🔑 Setup API Key

  1. Get your API key from app.i18nagent.ai
  1. Set environment variable:
export I18N_AGENT_API_KEY=your-api-key-here
  1. Make it permanent (add to ~/.bashrc or ~/.zshrc):
echo 'export I18N_AGENT_API_KEY=your-api-key-here' >> ~/.zshrc
  1. Restart your AI IDE to load the new configuration

🎮 Usage Examples

Text Translation

Translate "Hello, how are you?" to Spanish for a casual audience

File Translation

Translate this JSON file to French, preserving the structure

Credit Check

Check my translation credits

Language Support

List supported languages with quality ratings

Content Analysis

Analyze "Hello world! This is a test." for translation to Spanish

🛠 Supported AI IDEs

Note: The installer automatically detects your platform and uses the correct config paths.

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

i18n-agent: common questions

Is i18n-agent MCP server safe?
With care: it is graded C, so read the findings first (64/100). Read the i18n-agent safety report
How do I install i18n-agent?
It runs remotely at mcp.i18nagent.ai. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does i18n-agent need an API key?
No key to paste: it signs you in with OAuth when your client connects.
Is i18n-agent maintained?
The last commit was 168 days ago (2026-05-20). The latest release is v1.16.3.
Is i18n-agent up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
What can I use instead of i18n-agent?
Servers from other publishers that do the same job: Image MCP server and Claude Prompts MCP server.
How does i18n-agent compare with other AI and agents MCP servers?
safety score 64/100 (higher than 20% of 4,460 AI and agents servers); uptime 100% (of our recent checks; the typical remote AI and agents server answers 100%); response time 557 ms (faster than 24% of 2,331 AI and agents servers). Full comparison.

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