
Connect Konbini Macro Combo Optimizer 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. Hit your protein and calorie targets using Japanese convenience store food.
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.
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.

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.
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.
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 · 3 capabilities
We ship only the actions that matter.
01-03
3 capabilities in this set.
Part of 3 available through Konbini Optimizer.
- 01
Find optimal meal combo
This capability finds the best combination of up to four items to meet your specific calorie and protein targets.
- 02
Get item nutrition details
This capability provides the full nutritional profile for a specific product in the catalog.
- 03
Search available items
Use this to browse the full catalog of available products from Japanese convenience stores.
Real work
What teams actually run
Post-Workout Fueling
Find a high-protein snack combo at a Lawson after a gym session.
Budget Dieting
Pick a meal that hits your protein goal without overspending your daily yen limit.
Travel Nutrition
Quickly identify safe food options when you are navigating a new city in Japan.
Weight Management
Ensure your convenience store lunch stays within a strict calorie window.
One connector, every AI
Konbini Optimizer 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.
Claude
ChatGPT
Gemini
Perplexity
Grok
Microsoft Copilot
Cursor
VS Code
Windsurf
JetBrains
Cline
LangChain
Vercel AI SDK
Lovable
Z.ai
Raycast
Qwen Code
Kimi Code
Le ChatBuilding your own app? The connector is yours to use.
You don't need a client to put Konbini Optimizer 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
887ms average. Fast in production.
Konbini Optimizer is checked daily against the live service.
- Fastest day
- 637ms
- Slowest day
- 1108ms
- 14-day trend
- Improving-27%
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 Konbini Optimizer, so you can see the experience inside your AI.
It does not authenticate your account with Konbini Optimizer. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Konbini Optimizer Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_LrT0hA1bAN4o6iXyCY1jx5Idup8P3BBiBQlWP0ie/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — Konbini Optimizer capabilities are ready to use.
{
"mcpServers": {
"konbini-macro-combo-optimizer-mcp": {
"url": "https://edge.vinkius.com/vk_preview_LrT0hA1bAN4o6iXyCY1jx5Idup8P3BBiBQlWP0ie/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 Konbini Optimizer in Claude and other AIs
Who it's for
Built for the work Konbini Optimizer owners hand off.
This is for anyone managing a strict diet while living in or visiting Japan.
- 01
Fitness Enthusiasts
They hand off their daily macro targets to the AI to get instant meal ideas.
- 02
Expatriates
They use the capability to navigate local food options without manual calorie counting.
- 03
Nutrition Coaches
They use the data to provide practical, real-world meal advice for clients in Japan.
FAQ
Questions Konbini Optimizer owners ask.
- 01
Which convenience stores are included?
The MCP includes data from major Japanese retailers like 7-Eleven, Lawson, and FamilyMart.
- 02
How many items can be in a meal combo?
The optimizer can combine up to four individual items to meet your nutritional targets.
- 03
Can I use this with Claude?
Yes, you can connect this MCP to any compatible client including Claude, Cursor, and Windsurf.
- 04
How accurate are the macro calculations?
The engine targets your goals within a 15% tolerance for calories and protein.
- 05
Does it track the price of the food?
Yes, the optimizer calculates the total cost in JPY for the suggested meal combination.
- 06
What happens if a combination doesn't meet my targets?
The optimizer will still provide the best mathematical match, but it will flag the result if the totals fall outside a 15% tolerance window of your requested calories or protein.
- 07
Can I see the full nutrition facts for a specific item?
Yes, you can use the get_item_nutrition_details capability to retrieve the full macro profile, including calories, protein, carbs, fat, and cost for any item in the catalog.
Explore
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Connect Konbini Optimizer to Claude, Cursor, ChatGPT & more
