Vinkius
Data Analysis Prover

Data Analysis Prover MCP for AI. Stop accepting statistically flawed 'significant' results.

Claude Claude
ChatGPT ChatGPT
Cursor Cursor
Gemini Gemini
Windsurf Windsurf
VS Code VS Code
JetBrains JetBrains
Vercel Vercel
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Works with every AI agent you already use

…and any MCP-compatible client

Data Analysis Prover MCP on Cursor AI Code EditorData Analysis Prover MCP on Claude Desktop AppData Analysis Prover MCP on OpenAI Agents SDKData Analysis Prover MCP on Visual Studio CodeData Analysis Prover MCP on GitHub Copilot AI AgentData Analysis Prover MCP on Google Gemini AIData Analysis Prover MCP on Lovable AI DevelopmentData Analysis Prover MCP on Mistral AI AgentsData Analysis Prover MCP on Amazon AWS Bedrock

How this MCP server connects to your AI agent

Data Analysis Prover forces any AI-generated statistical claim through a senior statistician's scrutiny. It checks for five core failures: flawed sampling, mistaking correlation for causation, inappropriate data distributions, meaningless p-values without effect size, and misleading visualizations.

Don't accept 'significant findings' at face value.

What AI agents can do with Data Analysis Prover Automation

Validate data analysis

Submits an AI-generated analysis for a full, five-point methodological review by simulating senior statistical peer review.

Validate Sample Quality

Checks if the data sample size (N) and collection method are adequate or biased.

Test Causal Claims

Distinguishes between mere correlation and actual cause-and-effect relationships in the data.

Check Distribution Assumptions

Ensures that statistical tests are run on data distributions appropriate for their shape.

Require Effect Size Reporting

Forces the agent to report the practical magnitude of a finding, not just its p-value.

Audit Visualization Integrity

Identifies misleading charts, like truncated Y-axes or inappropriate dual scales.

Included with Plan

Waiting for input…

AI Agent

What AI agents can do with Data Analysis Prover: 1 Tool Available

Use the validate_data_analysis tool to subject any AI-generated report or claim to a professional, five-point statistical audit.

Make your AI actually useful.

Add this MCP to Claude, Cursor, or Windsurf and your AI stops guessing. It gets real tools to look things up, take action, and handle the stuff you keep doing by hand.

Start using Data Analysis Prover on Vinkius

Validate Data Analysis

Submits an AI-generated analysis for a full, five-point methodological review by simulating senior statistical peer review.

Security and governance baked right in.

Pick your AI client below to get set up. Just create a Vinkius account, subscribe, and you're instantly up and running. We handle the entire backend infrastructure, delivering out-of-the-box support for HTTPS Streamable, SSE, and OAuth2—zero messy routing required.

Claude AI

Claude AI

1

Open Claude Settings

Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.

2

Add Custom Connector

Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL:

https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. For OAuth-protected servers, expand Advanced settings to add credentials.

3

Start a conversation

Open a new chat. The Data Analysis Prover integration is available immediately — no restart needed.

Choose How to Get Started

Build a custom MCP for your own tools, or connect a ready-made integration from our catalog.

Build Your Own

Turn any API into an MCP. Import a spec, define Agent Skills, or deploy with MCPFusion.

  • Import from OpenAPI, Swagger, or YAML specs
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Start building

Make Your AI Do More

Start with Data Analysis Prover, then connect any of our 5,100+ other servers whenever your AI needs more. One click, no limits.

  • Use this MCP plus 5,100+ others, all in one place
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  • Works with Claude, ChatGPT, Cursor, and more
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Data Analysis Prover MCP server cover

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Data Analysis Prover. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Built on the Model Context Protocol (MCP) for Claude, ChatGPT, Cursor, and more

The Model Context Protocol standardizes how applications expose capabilities to LLMs. Instead of operating in isolation, your AI gains direct access to external platforms, live data, and real-world actions through secure, standardized connections.

This connection provides 1 powerful capabilities that interface natively with Claude, ChatGPT, Cursor, and other compatible AI platforms. No middleware. No custom integration required.

Every data presentation has hidden statistical traps., Solved with Vinkius AI Gateway

Today, most people review reports by skimming charts and reading bold claims. They see 'p < 0.05' and mentally check the box: 'Okay, this is significant.' They copy-paste the resulting summary into a presentation, assuming that because an AI agent found it, the finding must be true.

With this MCP, you stop guessing what's right. You provide the raw analysis, and the tool returns a detailed, technical audit. It doesn't just say 'Flawed'; it tells you *why*—did you use the wrong test for your data shape? Is the sample too small to matter? This gives you real control over your narrative.

Data Analysis Prover: What You Actually Get

You don't have to manually check for selection bias, test assumptions against normality, or remember the difference between a mean and a median. The MCP performs this entire complex review in one step.

What changes is that your conclusions move from 'This looks significant' to 'We proved this effect size with these controls.' It’s about changing your confidence level from hopeful guesswork to verifiable statistical fact.

What your AI can actually do with this

When you get an AI agent to crunch numbers, the results often look great—a clean chart, a low p-value, a confident statement. But statistically speaking, they could be garbage. This MCP doesn't just summarize data; it actively tests your assumptions against established statistical principles. It forces every claim to prove its methodological integrity across five axes: sample quality, causal evidence, underlying data distribution, practical significance (effect size), and chart honesty.

Instead of letting you walk away with a report full of technical jargon but zero actionable truth, this tool tells you exactly where the analysis broke down. Users connect through Vinkius, accessing this MCP alongside thousands of others to ensure that every piece of insight your agent delivers is methodologically sound.

Built · Hosted · Managed by Vinkius Data Analysis Prover MCP - Validate Statistical Claims
Server ID 019e654e-02e5-736c-85c4-0e4ef051bb2f
Vinkius Inspector
Compliance Grade A+
Score 100/100
Vinkius Inspector Badge — Score 100/100

Questions you might have

Does Data Analysis Prover check for causality? +

Yes, it actively checks causal claims. If the data is only observational (not experimental), it forces you to use language like 'associated with' instead of suggesting that one thing causes another.

What if my p-value is small but the effect size is tiny? Does Data Analysis Prover catch that? +

Absolutely. The MCP requires reporting an effect size (like Cohen’s d). If the effect size is trivial, it flags the finding as 'not practically significant,' even if the p-value was low.

Can I use Data Analysis Prover for survey data? +

Yes. It specifically reviews sample selection methods and checks for potential biases that might make your survey results unrepresentative of the wider population.

What is 'Sample Blindness' when using Data Analysis Prover? +

It refers to presenting findings without enough statistical power. The MCP identifies if the sample size (N) is too small or if the selection method was biased, making your results meaningless.

Does Data Analysis Prover fix my charts for me? +

No, it doesn't draw the chart; it audits it. It identifies mathematical flaws in existing visualizations, like truncated axes or dual scales, so you know exactly what needs correcting.

Why is p<0.05 not enough? +

p-value measures probability, not magnitude. Cohen's d: 0.2=small, 0.5=medium, 0.8=large. A p<0.001 with d=0.05 is trivial. Report effect size + 95% CI + practical significance.

When can I say 'causes' vs 'associated with'? +

Only RCTs establish causation. Observational studies show association. Control confounders, test reverse causality, check dose-response. Even then: 'associated with' unless experimental design.

Why is the mean misleading on skewed data? +

Income example: mean $65K, median $45K. The mean is pulled by outliers. Right-skewed data: median represents 'typical' better. Test normality with Shapiro-Wilk before choosing parametric tests.

Built & Managed by Vinkius 30s setup 1 tools

We've already built the connector for Data Analysis Prover. Just plug in your AI agents and start using Vinkius.

No hosting. No infrastructure. No complex setup.
All 1 tools are live and waiting. You're up and running in seconds.

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