
Connect Fractions Arithmetic And Simplifier to your AI
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 exact math results without floating-point errors.
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 Fractions Arithmetic.
- 01
Compute operation
This capability performs exact arithmetic between two fractional values. It handles addition, subtraction, multiplication, and division while automatically simplifying the result.
- 02
Parse fraction
This capability converts human-readable fraction strings into standardized mathematical objects. It can turn inputs like '1 1/2' into a format your agent can actually use for math.
- 03
Simplify fraction
This capability reduces any given numerator and denominator to their lowest terms. It uses GCD math to ensure the fraction is in its simplest possible form.
Real work
What teams actually run
Math Homework Help
An agent solves multi-step fraction problems and provides the final answer in simplest form.
Technical Calculations
An engineer uses the agent to multiply mixed numbers for precise measurements.
Data Cleaning
An agent takes a list of unsimplified fractions and reduces them all to their lowest terms.
Recipe Scaling
A user asks an agent to multiply fractional ingredients to adjust a recipe's yield.
One connector, every AI
Fractions Arithmetic 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 Fractions Arithmetic 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
841ms average. Fast in production.
Fractions Arithmetic is checked daily against the live service.
- Fastest day
- 683ms
- Slowest day
- 914ms
- 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. 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 Fractions Arithmetic, so you can see the experience inside your AI.
It does not authenticate your account with Fractions Arithmetic. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Fractions Arithmetic Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_KZwfnAKS7nKcKHtFhHhJyNY6G0lThtm3TPSUm9Tw/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 — Fractions Arithmetic capabilities are ready to use.
{
"mcpServers": {
"fractions-arithmetic-and-simplifier-mcp": {
"url": "https://edge.vinkius.com/vk_preview_KZwfnAKS7nKcKHtFhHhJyNY6G0lThtm3TPSUm9Tw/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 Fractions Arithmetic in Claude and other AIs
Who it's for
Built for the work Fractions Arithmetic owners hand off.
This MCP is for anyone who needs their AI agent to perform math where precision is non-negotiable.
- 01
Students
Hand off homework problems to an agent that provides exact, simplified answers.
- 02
Engineers
Use the agent to verify fractional calculations in technical documentation or code.
- 03
Data Analysts
Let your agent process fractional data points without losing precision to floating-point math.
FAQ
Questions Fractions Arithmetic owners ask.
- 01
How does this MCP prevent math errors?
It uses exact fractional arithmetic instead of floating-point decimals, which prevents the rounding errors common in standard LLM reasoning.
- 02
Can I use mixed numbers?
Yes, the parse_fraction capability is designed to convert human-readable strings like '1 1/2' into usable mathematical objects.
- 03
Does it simplify the answers automatically?
Yes, the compute_operation capability automatically simplifies the result, and you can also use simplify_fraction for any specific value.
- 04
Which AI clients can use this?
You can use this MCP with any compatible client, including Claude, Cursor, Windsurf, and VS Code.
- 05
Is there a setup process?
No, Vinkius hosts the MCP for you. You just connect it to your preferred client with one click.
- 06
Does this capability handle mixed numbers?
Yes, you can use parse_fraction to handle mixed numbers like '1 1/2' or use compute_operation to perform math directly with them.
- 07
How are results simplified?
All arithmetic operations performed via compute_operation are automatically simplified to their lowest terms using the Greatest Common Divisor (GCD).
- 08
Is there any precision loss?
No, the engine uses exact integer-based arithmetic to avoid the rounding errors found in floating-point calculations.
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Connect Fractions Arithmetic to Claude, Cursor, ChatGPT & more
