How does this MCP calculate net carbs?

It subtracts dietary fiber and adjusts for the metabolic impact of sugar alcohols from the total carbohydrate count.

Can I use this with Claude or Cursor?

Yes, you can connect this MCP to any MCP-compatible client like Claude, Cursor, or Windsurf.

Does it handle sugar alcohols like erythritol?

Yes, the MCP accounts for the specific metabolic impact of different sugar alcohols to ensure accurate net carb counts.

What happens if a nutrition label is wrong?

The validate_label_integrity capability checks if the fiber and carb values are mathematically plausible and flags errors.

Do I need to host the MCP myself?

No, Vinkius hosts and manages the MCP for you. You just connect your client and start using the capabilities.

How does the capability handle different sugar alcohols?

The capability applies specific metabolic rules: 100% of erythritol and allulose are subtracted, while only 50% of maltitol and glycerin are subtracted from the total carbohydrate count.

What defines a food as keto-friendly?

A food is flagged as keto-friendly if the final net carbohydrate count is less than 5 grams per serving.

Can I verify if a nutrition label is valid?

Yes, you can use validate_label_integrity to check if the reported dietary fiber exceeds the total carbohydrates, which would indicate an invalid label.

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Connect Net Carb Validator to ChatGPT, Claude and Gemini

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. Get accurate carb counts from any nutrition label.

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.

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.

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 · 3 capabilities

We ship only the actions that matter.

Capability set01 / 01

01-03

3 capabilities in this set.

Part of 3 available through Net Carb Validator.

01
Calculate net carbs
This capability determines the final digestible carbohydrate count and keto suitability. It subtracts fiber and adjusts for sugar alcohols based on their metabolic impact.
02
Get sugar alcohol impact
This capability retrieves the specific metabolic effect of different sugar alcohols. It helps your agent understand how much each sweetener actually affects carb counts.
03
Validate label integrity
This capability checks if the values on a nutrition label are mathematically plausible. It flags labels where fiber or carbohydrate numbers don't add up correctly.

Real work

What teams actually run

Grocery Shopping

You can paste nutrition data into your AI client to see if a product is keto-friendly before buying it.

Meal Planning

Your agent can audit a list of ingredients to ensure the total net carb count stays within your daily limit.

Label Verification

Use the capability to check if a manufacturer's fiber and carb claims are mathematically consistent.

Dietary Tracking

Your AI client can process raw label text to update your daily nutritional logs accurately.

One connector, every AI

Net Carb Validator 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.

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

You don't need a client to put Net Carb Validator 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

873ms average. Fast in production.

Net Carb Validator is checked daily against the live service.

Daily averagePeak 1053ms

Oct 3Today

Fastest day: 651ms
Slowest day: 1053ms
14-day trend: Stable0%

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 Net Carb Validator, so you can see the experience inside your AI.

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

Net Carb Validator Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_2F7Rgxs5FawQQkKBdjUszMZvKWKgxfNdTYKQz8WY/mcp

Claude 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 — Net Carb Validator capabilities are ready to use.

Configuration · claude_desktop_config.jsonCopy

{
  "mcpServers": {
    "net-carb-validator-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_2F7Rgxs5FawQQkKBdjUszMZvKWKgxfNdTYKQz8WY/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 Net Carb Validator in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Net Carb Validator owners hand off.

This MCP is built for anyone managing strict dietary protocols who needs reliable nutritional math.

01
Nutritionists
They hand off complex label data to the AI to verify patient meal plans.
02
Keto Diet Followers
They use the agent to quickly check if new snacks are safe for their diet.
03
Health App Developers
They use the capability to power accurate carb counting logic within their own workflows.

FAQ

Questions Net Carb Validator owners ask.

01
How does this MCP calculate net carbs?
It subtracts dietary fiber and adjusts for the metabolic impact of sugar alcohols from the total carbohydrate count.
02
Can I use this with Claude or Cursor?
Yes, you can connect this MCP to any MCP-compatible client like Claude, Cursor, or Windsurf.
03
Does it handle sugar alcohols like erythritol?
Yes, the MCP accounts for the specific metabolic impact of different sugar alcohols to ensure accurate net carb counts.
04
What happens if a nutrition label is wrong?
The validate_label_integrity capability checks if the fiber and carb values are mathematically plausible and flags errors.
05
Do I need to host the MCP myself?
No, Vinkius hosts and manages the MCP for you. You just connect your client and start using the capabilities.
06
How does the capability handle different sugar alcohols?
The capability applies specific metabolic rules: 100% of erythritol and allulose are subtracted, while only 50% of maltitol and glycerin are subtracted from the total carbohydrate count.
07
What defines a food as keto-friendly?
A food is flagged as keto-friendly if the final net carbohydrate count is less than 5 grams per serving.
08
Can I verify if a nutrition label is valid?
Yes, you can use validate_label_integrity to check if the reported dietary fiber exceeds the total carbohydrates, which would indicate an invalid label.

Explore

More in Health

Connect Net Carb Validator to Claude, Cursor, ChatGPT & more

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

Each Connector runs inside its own sealed environment.

One switch stops every agent. Instantly.

Spending limits that pause instead of surprise.

We ship only the actions that matter.

01-03

Calculate net carbs

Get sugar alcohol impact

Validate label integrity

What teams actually run

Grocery Shopping

Meal Planning

Label Verification

Dietary Tracking

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

Net Carb Validator Connector

Claude Desktop

Nutritionists

Keto Diet Followers

Health App Developers

How does this MCP calculate net carbs?

Can I use this with Claude or Cursor?

Does it handle sugar alcohols like erythritol?

What happens if a nutrition label is wrong?

Do I need to host the MCP myself?

How does the capability handle different sugar alcohols?

What defines a food as keto-friendly?

Can I verify if a nutrition label is valid?

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