Native V8 Connector for AI agents.
1 live capability
Predict next month's sales or revenue with deterministic time-series forecasting.
Waiting for input…
Why people use Native V8
Exponential Smoothing Engine for Precise Sales Forecasting
With the Exponential Smoothing Engine, you stop guessing. You give your agent the raw data and an alpha factor. The Connector runs the recursive SES algorithm locally to give you a precise T+1 forecast. You get a reliable number you can actually put in a report.
What Vinkius changes
You get a mathematically sound prediction instead of an AI guess.
Use it from Claude, ChatGPT, Cursor or another AI client you already have.
One account · 5,900+ Connectors
- Real-world use case 01
Predicting monthly revenue
A finance manager provides 12 months of MRR.
- Real-world use case 02
Smoothing noisy web traffic
An ops engineer has erratic daily traffic numbers.
- Real-world use case 03
Inventory demand planning
A retail owner wants to know how many units to stock.
Complete set · 1capability
The complete Native V8 capability set.
These are the exact actions your AI can choose when you ask it to work with Native V8.
01
1 capability in this set.
Part of 1 available through Native V8.
- 01 Capability
Calculate exponential smoothing
Pass a data array and an alpha value to get a smoothed forecast. This capability handles the math to predict your next data point.
Set up in minutes
One URL. Then ask Native V8 to work.
Claude and ChatGPT only need the Connector URL. Copy it once, add it in settings, and use Native V8 from the conversation.
Choose your client
Live previewAdvanced clients IDE · CLI
Claude · Web + desktop
Connector URL · ready to paste
Streamable HTTPhttps://edge.vinkius.com/vk_preview_hzKMDIo8b6rqGkGmrl216NzheLKuctRYGqt8dgLq/mcp - Step 01
Open Connectors
In Claude Web or Claude Desktop, open Settings and choose Connectors.
- Step 02
Add the URL
Choose Add custom connector, name it Native V8, and paste the URL above.
- Step 03
Turn it on in chat
Select +, open Connectors, and enable Native V8 for the conversation.
ChatGPT · Web + desktop
Connector URL · ready to paste
Streamable HTTPhttps://edge.vinkius.com/vk_preview_hzKMDIo8b6rqGkGmrl216NzheLKuctRYGqt8dgLq/mcp - Step 01
Open MCP settings
On desktop, open Settings and MCP servers. On web, open your workspace app or connector settings.
- Step 02
Add the URL
Choose Add server with Streamable HTTP, or create a custom MCP app, then paste the Native V8 URL.
- Step 03
Save and start
Save the connection and enable Native V8 in your conversation. Desktop may ask you to restart once.
Cursor · IDE configuration
Advanced setup
{
"mcpServers": {
"exponential-smoothing-engine": {
"url": "https://edge.vinkius.com/vk_preview_hzKMDIo8b6rqGkGmrl216NzheLKuctRYGqt8dgLq/mcp"
}
}
}- Step 01
Open MCP Settings
Press Cmd+Shift+P (macOS) or Ctrl+Shift+P (Windows/Linux) → search "MCP Settings"
- Step 02
Add the server config
Paste the JSON configuration above into the mcp.json file that opens
- Step 03
Save the file
Cursor will automatically detect the new Connector
- Step 04
Start using Native V8
Open Agent mode in chat and ask: "Using Native V8, help me...". 1 tools available
VS Code Copilot · IDE configuration
Advanced setup
{
"mcpServers": {
"exponential-smoothing-engine": {
"url": "https://edge.vinkius.com/vk_preview_hzKMDIo8b6rqGkGmrl216NzheLKuctRYGqt8dgLq/mcp"
}
}
}- Step 01
Create MCP config
Create a .vscode/mcp.json file in your project root
- Step 02
Add the server config
Paste the JSON configuration above
- Step 03
Enable Agent mode
Open GitHub Copilot Chat and switch to Agent mode using the dropdown
- Step 04
Start using Native V8
Ask Copilot: "Using Native V8, help me...". 1 tools available
Windsurf · IDE configuration
Advanced setup
{
"mcpServers": {
"exponential-smoothing-engine": {
"url": "https://edge.vinkius.com/vk_preview_hzKMDIo8b6rqGkGmrl216NzheLKuctRYGqt8dgLq/mcp"
}
}
}- Step 01
Open MCP Settings
Go to Settings → MCP Configuration or press Cmd+Shift+P and search "MCP"
- Step 02
Add the server
Paste the JSON configuration above into mcp_config.json
- Step 03
Save and reload
Windsurf will detect the new server automatically
- Step 04
Start using Native V8
Open Cascade and ask: "Using Native V8, help me...". 1 tools available
Cline · IDE configuration
Advanced setup
{
"mcpServers": {
"exponential-smoothing-engine": {
"url": "https://edge.vinkius.com/vk_preview_hzKMDIo8b6rqGkGmrl216NzheLKuctRYGqt8dgLq/mcp"
}
}
}- Step 01
Open Cline MCP Settings
Click the Connectors icon in the Cline sidebar panel
- Step 02
Add remote server
Click "Add Connector" and paste the configuration above
- Step 03
Enable the server
Toggle the server switch to ON
- Step 04
Start using Native V8
Ask Cline: "Using Native V8, help me...". 1 tools available
Claude Code · Terminal command
Advanced setup
claude mcp add exponential-smoothing-engine --transport http "https://edge.vinkius.com/vk_preview_hzKMDIo8b6rqGkGmrl216NzheLKuctRYGqt8dgLq/mcp"- Step 01
Install Claude Code
Run npm install -g @anthropic-ai/claude-code if not already installed
- Step 02
Add the Connector
Run the command above in your terminal
- Step 03
Verify the connection
Run claude mcp to list connected servers, or type /mcp inside a session
- Step 04
Start using Native V8
Ask Claude: "Using Native V8, show me...". 1 tools are ready
Where the request belongs
Work Native V8 can move forward.
This is for data analysts, finance managers, and operations leads who need to move past 'gut feelings' and use real math to predict trends in sales, inventory, or web traffic.
Data Analyst
Use this on Tuesday to smooth out erratic daily active user counts and establish a stable growth baseline.
Finance Manager
Use this to project next month's revenue by applying different alpha weights to historical sales data.
Operations Lead
Use this to predict inventory needs for a warehouse based on recent spikes in demand.
Backend Developer
Integrate this into a dashboard to provide users with a reliable, non-hallucinated forecast for their own data.
Build the capability set
Add more capabilities.
Each Connector adds new actions and data without changing how you work.
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Compute exact Autocorrelation (ACF) to find seasonality lags in time-series data without hallucination.
Curve Fitting Engine
Perform exact Linear and Polynomial regression on scatter plot data local. Get mathematically perfect coefficients, equations, and R-squared scores.
Fourier Transform Engine
Calculate Fast Fourier Transforms (FFT) on time-series data local. Extract dominant frequencies from signals, audio, or financial cycles with mathematical perfection.
RMSE & MAE Calculator
Compute exact Root Mean Square Error (RMSE) and Mean Absolute Error (MAE) for regression models. Stop hallucinating model validation metrics.
Demand Forecast Calculator
Generate 3-month demand projections using SMA, WMA, and Exponential Smoothing methods.
Seasonality Index Calculator
Calculate seasonal indices and optimize inventory planning using historical sales data.
Bring your own AI
Change the model, client or framework. Keep Native V8 connected.
-
Claude -
ChatGPT -
Gemini -
Cursor -
VS Code -
Windsurf -
ZCode -
Cline -
Zed -
Continue -
Kiro -
Roo Code -
Zencoder -
Goose -
Void -
Augment Code -
Amp -
Qodo -
Tabnine -
Pieces -
Sourcegraph Cody -
JetBrains -
Warp -
Amazon Q -
Antigravity -
BoltAI -
Raycast -
Jan -
LM Studio -
AnythingLLM -
Open WebUI -
Msty -
Cherry Studio -
LibreChat -
TypingMind -
Chorus -
5ire -
n8n -
LangChain -
LlamaIndex -
CrewAI -
Vercel AI SDK
Before you connect
Questions about Native V8.
The practical details behind the request, access and result.
How does the Exponential Smoothing Engine handle noisy data?
It uses an alpha factor to balance recent data against historical trends. By choosing a lower alpha, the Connector ignores minor daily spikes and provides a stable baseline for your growth.
Can I use the Exponential Smoothing Engine for sales forecasting?
Yes, it's perfect for that. You can provide your past sales figures and the Connector will calculate a mathematically sound prediction for your next sales period.
What does the alpha value actually do in this Connector?
Alpha determines how much weight the forecast gives to the most recent data point. A high alpha makes the forecast react quickly to changes, while a low alpha makes it more stable.
Is the forecast from the Exponential Smoothing Engine more accurate than an AI guess?
Yes, because it's deterministic. Instead of the AI 'guessing' a number, the Connector performs a specific mathematical calculation that follows the SES algorithm every time.
Can I use this for web traffic or other time-series data?
Absolutely. While it works great for sales, you can use it for any numerical sequence, including web traffic, inventory levels, or sensor data.
Do I need to be a math expert to use this Connector?
Not at all. You just need to provide the data and a weight (alpha). Your AI agent can help you choose the right alpha based on whether you want a stable or reactive forecast.
How do I choose the Alpha value?
Alpha ranges from 0 to 1. A high alpha (e.g., 0.8) heavily weights recent data (fast reaction). A low alpha (e.g., 0.2) smooths out noise aggressively.
Does it forecast the future?
Yes, it returns the 'nextPrediction' which is the mathematically correct T+1 forecast based on your chosen smoothing parameter.
Is this Holt-Winters?
SES is the foundational single-parameter version of the Holt-Winters family, handling data without severe trend or seasonality.
One connection away
Give your agent a direct line to Native V8.
Connect Native V8 once. Keep it beside 5,900+ managed Connectors when the next task needs more.
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