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Connect Curve Fitting Engine 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 mathematically perfect regression coefficients without the hallucinations.

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 · 1 capability

We ship only the actions that matter.

Capability set01 / 01

01

1 capability in this set.

Part of 1 available through Curve Fitting Engine.

  1. 01

    Calculate regression

    This capability performs deterministic curve fitting on your scatter plot data. It handles both linear and polynomial regression to find the exact mathematical fit for your coordinates.

Real work

What teams actually run

01

Trend Analysis

Find the exact slope of a sales trend to predict future growth.

02

Scientific Modeling

Fit complex polynomial curves to experimental sensor data.

03

Error Validation

Use R-squared scores to determine if a linear model is actually appropriate for your data.

04

Data Cleaning

Identify outliers by comparing data points to a mathematically perfect line of best fit.

Automate a task

Put Curve Fitting Engine to work on one thing.

Step-by-step automations your AI runs through this Connector: the workflow, the prompts to start with, and the exact capabilities behind each move.

One connector, every AI

Curve Fitting Engine 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 Curve Fitting Engine 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

823ms average. Fast in production.

Curve Fitting Engine is checked daily against the live service.

Daily averagePeak 1052ms
Oct 3Today
Fastest day
661ms
Slowest day
1052ms
14-day trend
Stable-4%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 1 capability arrives 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 Curve Fitting Engine, so you can see the experience inside your AI.

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

Curve Fitting Engine Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_GO1fBS3iBxNkA8lFrOVHJ7vN6YkFb6wEYYZNguMd/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 — Curve Fitting Engine capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "curve-fitting-engine-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_GO1fBS3iBxNkA8lFrOVHJ7vN6YkFb6wEYYZNguMd/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 Curve Fitting Engine in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Curve Fitting Engine owners hand off.

This is for anyone who needs to move from qualitative AI descriptions to quantitative mathematical certainty.

  • 01

    Data Scientists

    They hand off raw coordinate arrays to the AI to get instant, verified regression models.

  • 02

    Software Engineers

    They use it to add precise mathematical modeling capabilities to their AI-driven applications.

  • 03

    Financial Analysts

    They use the engine to find exact trend lines in market or sales data without manual calculation.

FAQ

Questions Curve Fitting Engine owners ask.

  • 01

    Does this MCP prevent AI hallucinations?

    Yes. It moves the math from the LLM's probabilistic reasoning to a deterministic local engine, ensuring the results are mathematically correct.

  • 02

    Can I perform polynomial regression?

    Yes, the engine supports linear and polynomial regression, including quadratic and cubic fits.

  • 03

    Is my data sent to a cloud API for calculation?

    No. All regression math is performed locally on your machine, which protects your data privacy.

  • 04

    Which AI clients can use this MCP?

    You can use this with any MCP-compatible client, including Claude, Cursor, Windsurf, and VS Code.

  • 05

    How do I know if the fit is good?

    The capability generates an exact R-squared score, which tells you how well the calculated equation matches your data points.

  • 06

    Does it calculate R-squared automatically?

    Yes. Every regression model automatically returns the exact R-squared score. Values closer to 1.0 indicate a better fit, and the AI interprets this context for you.

  • 07

    Can I specify the polynomial degree?

    Yes! When choosing the 'polynomial' type, specify any degree (2 for quadratic, 3 for cubic, etc.) and the engine computes all coefficients with exact precision.

  • 08

    Do the X and Y arrays need to be sorted?

    No. The internal ML engine matches X[i] to Y[i] regardless of the order. The regression computation is independent of how the data is sorted.

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