Ishay Almuly

@ishayoyo

About Ishay Almuly

Don't just read_file. Have a conversation. Ask "What were our total sales in Q4?" or "Find the top 5 employees by performance score" and get immediate, actionable answers.

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "excel-csv-mcp": {
      "command": "node",
      "args": [
        "C:\\path\\to\\excel-mcp\\dist\\index.js"
      ],
      "env": {
        "NODE_PATH": "C:\\path\\to\\excel-mcp\\node_modules"
      }
    }
  }
}

Tools

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Overview

What is Ishay Almuly?

Ishay Almuly is an MCP server that turns natural language questions into immediate, actionable Excel formulas and data analysis. It integrates with spreadsheet files (CSV, XLSX, XLS) and provides a full-featured formula engine built from scratch, supported by a multi-provider AI backbone with automatic fallbacks and offline-first capability.

How to use Ishay Almuly?

Ask questions directly in plain English, such as “What were our total sales in Q4?” or “Find the top 5 employees by performance score.” The server returns the corresponding Excel formula (e.g., =SUMIFS(...)) or executes the analysis automatically. No specific install or config details are provided in the README.

Key features of Ishay Almuly

200+ Excel functions implemented from scratch
Real-time formula evaluation with dependency tracking
Error detection and auto‑fixing for formula debugging
Circular reference detection and resolution
Array formulas and dynamic calculations
Multi‑provider AI backbone (Anthropic, OpenAI, DeepSeek, Gemini, local)
Smart data access, fuzzy/exact search, built‑in analytics
Statistical analysis, machine learning, time series forecasting

Use cases of Ishay Almuly

Sales reporting: “Sum all sales in January” instantly creates a SUMIFS formula.
Data cleaning: “Clean messy phone numbers” triggers smart standardization.
Duplicate detection: “Find duplicates in customer data” runs instant analysis.
Predictive modeling: “Create a forecast model” generates automated forecasts.
Employee performance: “Top 5 employees by performance score” returns sorted results.

FAQ from Ishay Almuly

What Excel functions does Ishay Almuly support?

It supports over 200 Excel functions, including SUM, AVG, COUNT, MIN, MAX, and complex nesting—all built from scratch.

Can Ishay Almuly work offline?

Yes. It includes an offline-first local AI provider so the system never appears “down,” and it switches between providers with automatic fallbacks.

What file formats can it read and write?

It supports CSV, XLSX, and XLS formats for reading, writing, and exporting analysis results.

Does the server handle formula errors?

Yes. It provides error detection and auto‑fixing, plus circular reference detection and resolution.

What types of analysis can it perform?

It offers smart data access, fuzzy/exact search, advanced filtering, statistical analysis, clustering, classification, predictions, and time series forecasting.

Frequently asked questions