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ClaudeChatGPTPerplexityGeminiMicrosoft CopilotRaycastMeta AIGrokZ.aiQwenKimi
DeepSeekMistralCursorVS CodeWindsurfJetBrainsClineLovableVercel AI SDKLangChain

Use Language Proficiency Mapper with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Translate raw exam scores (IELTS, TOEFL, DELF, etc.) into CEFR levels and check visa/university requirements.

Included with plan

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Complete set · 3 capabilities

The complete Language Proficiency Mapper capability set.

These are the exact actions your AI can choose when you ask it to work with Language Proficiency Mapper.

Capability set01 / 01

01-03

3 capabilities in this set.

Part of 3 available through Language Proficiency Mapper.

  1. 01

    Check minimum requirements

    Returns pass/fail status and the required minimum level. Check if a CEFR proficiency level meets minimum language requirements for a country and purpose

  2. 02

    Get cross exam equivalency

    Useful for understanding how one score compares to other major exams. Get equivalent proficiency levels across different language exams for a given CEFR level

  3. 03

    Map exam score to cefr

    Returns the mapped CEFR level from A1 to C2. Map a language exam score to its equivalent CEFR proficiency level

Observed, not estimated

640ms average. Fast in production.

Language Proficiency Mapper is checked daily against the live service.

Daily averagePeak 761ms
Aug 20Today
Fastest day
495ms
Slowest day
761ms
14-day trend
Slowing+13%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 3 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Language Proficiency Mapper, so you can see the experience inside your AI.

It does not authenticate your account with Language Proficiency Mapper. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Language Proficiency Mapper Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_3kLe9QZ0RnfLpqgCNJcRYSfbED06vZhuo9vbk7Gn/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Language Proficiency Mapper capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "language-proficiency-mapper-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_3kLe9QZ0RnfLpqgCNJcRYSfbED06vZhuo9vbk7Gn/mcp"
    }
  }
}
  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Step-by-step instructions for each client are in the guide. How to connect

FAQ

Questions Language Proficiency Mapper owners ask.

  • 01

    What is the core function of this service?

    The primary function is to use the map_exam_score_to_cefr capability. You provide a raw score (e.g., IELTS band 7), and it converts that into the standardized CEFR level (B2). This mapping is critical for all subsequent checks.

  • 02

    How can I check if my score meets a university's minimum requirement?

    Use the check_minimum_requirements capability. Simply input your target country (e.g., Germany), the purpose (University Enrollment), and your current CEFR level. The system will tell you if you pass or fail against hardcoded policy rules.

  • 03

    I have a B2 score on IELTS; what does that mean for other exams?

    For cross-comparison, use the get_cross_exam_equivalency capability. You provide your primary exam and CEFR level (e.g., IELTS, B2), and it retrieves documented advisory equivalencies for other major tests like TOEFL or DELF.

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