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Connect Onsen Mineral Classifier to ChatGPT and Claude

Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Analyze Japanese hot spring water quality and legal status instantly.

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

Your AI does the work. We keep it safe and sound.

No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.

Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

A futuristic MCP client docking bay
V8 Isolate01

Each Connector runs inside its own sealed environment.

Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.

Kill Switch02

One switch stops every agent. Instantly.

One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.

FinOps per User03

Spending limits that pause instead of surprise.

Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.

Three controls, built into the layer your AI connects through.

Curated set · 4 capabilities

We ship only the actions that matter.

Capability set01 / 01

01-04

4 capabilities in this set.

Part of 4 available through Onsen Mineral Classifier.

  1. 01

    Calculate therapeutic profile

    This capability evaluates how specific mineral compositions affect skin and general health.

  2. 02

    Estimate cooling duration

    Use this to predict how long it takes for water to reach a safe temperature for bathing.

  3. 03

    Validate onsen status

    This capability determines if a water source meets the legal requirements to be called an Onsen.

  4. 04

    Check ph safety

    This capability flags extreme pH levels that require safety warnings.

Real work

What teams actually run

01

Regulatory Compliance

Verify if a new spring meets the temperature and mineral requirements for legal Onsen status.

02

Skin Care Research

Analyze how sulfur or other minerals in a spring will impact skin conditions.

03

Facility Safety Management

Monitor pH levels and predict cooling times to ensure safe bathing environments.

04

Travel Planning

Determine the specific therapeutic profiles of different springs in a region.

One connector, every AI

Onsen Mineral Classifier works with the most popular AI clients.

These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.

ClaudeClaudeChatGPTChatGPTGeminiGeminiPerplexityPerplexityGrokGrokMicrosoft CopilotMicrosoft CopilotCursorCursorVS CodeVS CodeWindsurfWindsurfJetBrainsJetBrainsClineClineLangChainLangChainVercel AI SDKVercel AI SDKLovableLovableZ.aiZ.aiRaycastRaycastQwen CodeQwen CodeKimi CodeKimi CodeLe ChatLe Chat

Building your own app? The connector is yours to use.

You don't need a client to put Onsen Mineral Classifier to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.

Observed, not estimated

849ms average. Fast in production.

Onsen Mineral Classifier is checked daily against the live service.

Daily averagePeak 1081ms
Oct 3Today
Fastest day
603ms
Slowest day
1081ms
14-day trend
Stable+1%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 4 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 Onsen Mineral Classifier, so you can see the experience inside your AI.

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

Onsen Mineral Classifier Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_5aNiTWsCLmVHxws9jI5MWVbSminzeMAaT4SNOhcK/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 — Onsen Mineral Classifier capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "onsen-mineral-classifier-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_5aNiTWsCLmVHxws9jI5MWVbSminzeMAaT4SNOhcK/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

Guided setup for Claude? Set up Onsen Mineral Classifier in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Onsen Mineral Classifier owners hand off.

This MCP is designed for professionals managing or researching Japanese thermal springs.

  • 01

    Hot Spring Operators

    They hand off mineral data to the AI to verify legal compliance and safety.

  • 02

    Wellness Researchers

    They use the capability to map mineral compositions to specific skin health benefits.

  • 03

    Tourism Developers

    They use the thermal and legal data to plan new hot spring facilities.

FAQ

Questions Onsen Mineral Classifier owners ask.

  • 01

    What can this MCP do with Japanese hot spring data?

    It can validate legal Onsen status, calculate health benefits, predict cooling times, and check pH safety.

  • 02

    How does it determine if a spring is a legal Onsen?

    It uses the validate_onsen_status capability to check if the water meets the specific temperature and mineral requirements.

  • 03

    Can it help with skin health analysis?

    Yes, the calculate_therapeutic_profile capability evaluates the skin and health benefits of specific mineral compositions.

  • 04

    Is it compatible with my AI client?

    Yes, it works with any MCP-compatible client like Claude, Cursor, or Windsurf.

  • 05

    Does it handle safety checks?

    It includes a capability to check pH levels and flag any extreme values that require safety warnings.

  • 06

    How do I check if a spring is legally an Onsen?

    Use the validate_onsen_status capability by providing the water temperature and the dominant mineral type.

  • 07

    Can I calculate how long it takes for water to cool down?

    Yes, the estimate_cooling_duration capability predicts the time needed to reach a safe bathing temperature based on initial and ambient temperatures.

  • 08

    How is water safety checked?

    The check_ph_safety capability flags extreme pH levels that require dilution warnings.

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