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Connect Rate of Change Calculator 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. Identify market trends and price momentum divergences 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 · 3 capabilities

We ship only the actions that matter.

Capability set01 / 01

01-03

3 capabilities in this set.

Part of 3 available through Rate of Change Calculator.

  1. 01

    Analyze roc trend

    This capability evaluates ROC trends by using a moving average to identify zero-line crossings.

  2. 02

    Calculate basic indicators

    Use this to get fundamental ROC and Momentum values for a specific price series.

  3. 03

    Detect extremes and divergence

    This capability identifies overbought or oversold conditions and detects price-momentum divergences.

Real work

What teams actually run

01

Trend Confirmation

Your agent uses zero-line crossings to confirm if a new trend is gaining strength.

02

Reversal Hunting

The AI identifies bearish or bullish divergences to spot potential price reversals.

03

Volatility Assessment

You use ROC values to measure the velocity of price changes over specific periods.

04

Market Exhaustion Checks

The agent flags when a trend has reached extreme overbought or oversold levels.

One connector, every AI

Rate of Change Calculator 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 Rate of Change Calculator 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

875ms average. Fast in production.

Rate of Change Calculator is checked daily against the live service.

Daily averagePeak 1050ms
Oct 3Today
Fastest day
670ms
Slowest day
1050ms
14-day trend
Improving-12%

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 Rate of Change Calculator, so you can see the experience inside your AI.

It does not authenticate your account with Rate of Change Calculator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Rate of Change Calculator Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_d8eNKNxULUeoJLwpE2LrPv8z8RECSf7cMvUc2A4n/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 — Rate of Change Calculator capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "rate-of-change-calculator-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_d8eNKNxULUeoJLwpE2LrPv8z8RECSf7cMvUc2A4n/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 Rate of Change Calculator in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Rate of Change Calculator owners hand off.

This MCP is built for anyone performing quantitative or technical market analysis using AI agents.

  • 01

    Quantitative Traders

    They hand off raw price data to the AI to get precise momentum metrics.

  • 02

    Technical Analysts

    They use the agent to scan for divergences and trend reversals.

  • 03

    Algorithmic Developers

    They integrate these deterministic capabilities into their agent-based workflows.

FAQ

Questions Rate of Change Calculator owners ask.

  • 01

    What is the difference between ROC and Momentum in this MCP?

    The MCP provides capabilities to calculate both, allowing your agent to measure both the percentage rate of change and the absolute momentum of a price series.

  • 02

    Can I use this with Claude or Cursor?

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

  • 03

    How does the MCP handle price divergences?

    The detect_extremes_and_divergence capability specifically looks for instances where price and momentum indicators move in different directions.

  • 04

    Do I need to host the MCP myself?

    No, Vinkius hosts and manages the MCP for you, so it is ready to use immediately after connection.

  • 05

    Is the analysis deterministic?

    Yes, the capabilities provide deterministic calculations rather than letting the AI guess the mathematical values.

  • 06

    What is the difference between ROC and Momentum?

    ROC measures the percentage change in price over a period, representing velocity, while Momentum measures the absolute price change.

  • 07

    How can I detect market reversals?

    You can use detect_extremes_and_divergence to find overbought/oversold zones or identify bullish and bearish divergences between price and momentum.

  • 08

    How do I identify trend changes?

    Use analyze_roc_trend to monitor zero-line crosses and the ROC moving average to confirm trend direction.

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