Use jstat with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Run exact One-Way ANOVA tests to compare means across multiple groups local. Get CPU-guaranteed F-scores and p-values, not LLM guesses.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
Waiting for input…
Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 1 capability
The complete jstat capability set.
These are the exact actions your AI can choose when you ask it to work with jstat.
01
1 capability in this set.
Part of 1 available through jstat.
- 01
Calculate anova
Perform exact deterministic One-Way ANOVA tests to compare means across multiple groups without LLM math hallucinations
Observed, not estimated
834ms average. Fast in production.
jstat is checked daily against the live service.
- Fastest day
- 677ms
- Slowest day
- 1232ms
- 14-day trend
- Slowing+17%
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 jstat, so you can see the experience inside your AI.
It does not authenticate your account with jstat. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
jstat Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_Y3FRmjCc1hVIsWw13pHqQIML1p2ZdxKzjHcS70ga/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 — jstat capabilities are ready to use.
{
"mcpServers": {
"anova-calculator-engine-mcp": {
"url": "https://edge.vinkius.com/vk_preview_Y3FRmjCc1hVIsWw13pHqQIML1p2ZdxKzjHcS70ga/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
FAQ
Questions jstat owners ask.
- 01
Does it support Two-Way ANOVA?
Currently, this engine strictly computes exact One-Way ANOVA across any number of groups. The AI can assist with interpreting interaction effects manually.
- 02
Do the groups need to have the same number of samples?
No. The jstat engine handles unbalanced group sizes perfectly, computing SSB and SSW with exact degrees of freedom adjustment.
- 03
What format does the data need to be in?
An array of numerical arrays, one per group. The AI automatically parses your CSV or text data into the correct structure before calling the engine.
Explore
More in Developer Tools
T-Test Statistics Engine AI Connector
Run exact Student's, Welch's, and Paired t-tests local. Get CPU-guaranteed p-values instead of LLM-hallucinate
ViewMatrix Operations Engine AI Connector
Perform exact linear algebra — multiply, transpose, invert, and compute determinants of massive matrices local
ViewToken Cost Estimator AI Connector
Calculate precise LLM usage costs and optimization targets.
ViewTF-IDF Vectorizer Engine AI Connector
Exact Term Frequency-Inverse Document Frequency scores. Stop LLMs from guessing keyword relevance across massi
View
Suggestions
Multivariate Test Analyzer AI Connector
Perform 2k factorial analysis to identify optimal element combinations and interaction effects in multivariate
ViewBioassay Potency Calculator AI Connector
Calculate relative potency and analyze dose-response parallelism.
ViewSeimei Handan Fortune Engine AI Connector
Calculate Japanese name destiny using the Five Grids numerology.
ViewDeterministic Fuzzer Input Generator AI Connector
Generate exact boundary-value test inputs for numeric, string, and enum types.
View
