# PE Ratio Analyzer MCP for AI Agents MCP

> The PE Ratio Analyzer is your dedicated tool for fundamental equity valuation. It calculates critical ratios like Trailing P/E, Forward P/E, PEG, and P/S, letting you compare a stock's current price against sector benchmarks. You quickly determine if a company looks overvalued, undervalued, or priced correctly using reliable financial metrics.

## Overview
- **Category:** finance
- **Price:** Free
- **Endpoint:** https://edge.vinkius.com/vk_preview_mFA5anXJySLX69p6ZW6UJvN8kY51MdfooPUuo3iT/mcp
- **Tags:** stock-analysis, pe-ratio, peg-ratio, equity-valuation, fundamental-analysis

## Description

Figuring out if a stock is worth buying takes time and multiple spreadsheets. This MCP streamlines fundamental equity analysis by calculating several key valuation multiples in one place. Instead of manually crunching numbers for Price-to-Earnings (P/E) ratios, PEG Ratios, or Enterprise Value metrics, you feed the data to your agent and get instant insights. The tool calculates everything from current earnings multiples to revenue-based values, letting you compare a company's performance against industry averages like Technology or General Manufacturing. This immediate comparison helps you quickly classify whether the market has priced the stock too high, too low, or just right. Connecting this through Vinkius gives your agent access to a vast catalog of financial tools, making deep-dive valuation research straightforward and fast.

## Tools

### calculate_earnings_ratios
Determines current and projected price-to-earnings multiples for immediate comparison.

### calculate_growth_ratio
Assesses a company's valuation by relating its market price to its expected future growth rate.

### calculate_revenue_enterprise_ratios
Computes valuation multiples using both top-line revenue and enterprise earnings for broader financial context.

### evaluate_valuation_status
Provides a clear classification, telling you if the stock is overvalued, undervalued, or fairly priced against sector norms.

## Prompt Examples

**Prompt:** 
```
Based on these numbers for Company X ($100 price, $5 EPS, 20% growth), is it a good buy? Tech sector.
```

**Response:** 
```
**Valuation Report: Company X**

*   **Trailing P/E:** 20.0x (Tech Benchmark Range: 15-25x)
*   **PEG Ratio:** 1.0 (Ideal range is typically under 1.5)
*   **Status:** Fairly Priced.

Conclusion: The metrics suggest the stock is fairly priced relative to its growth and sector peers.
```

**Prompt:** 
```
Check valuation for a clean energy company. Price $40, Revenue/Share $4, low expected growth.
```

**Response:** 
```
**Analysis of Clean Energy Corp.**

| Metric | Value |
| :--- | :--- |
| P/S Ratio | 10.0x |
| EV/EBITDA | 8.5x |
| Status | Potentially Undervalued |

The combination of a low sector-relative P/S and favorable EBITDA multiples suggests significant undervaluation risk.
```

**Prompt:** 
```
Is my competitor, Company Z ($200 price, $10 EPS), overvalued compared to the general market?
```

**Response:** 
```
**Company Z Valuation Check**

The calculated Trailing P/E is 20.0x.
Compared to the General Market benchmark (average of 15-20x), Company Z sits at the high end, indicating potential overvaluation if growth doesn't meet expectations.
```

## Capabilities

### Calculate current and projected P/E multiples
Determine the stock’s price-to-earnings ratio using both historical (trailing) and expected (forward) earnings data.

### Assess valuation relative to company growth
Calculate the PEG Ratio to see how a stock's current valuation stacks up against its projected annual expansion rate.

### Compute revenue and enterprise value ratios
Generate multiples based on total sales (P/S) or overall company earnings (EV/EBITDA), providing broader context beyond just net profit.

### Classify a stock’s current valuation status
Get an immediate classification, telling you if the stock is overvalued, undervalued, or fairly priced based on sector norms.

## Use Cases

### Quickly vetting an investment target
A user inputs a stock's price and earnings. Their agent runs the valuation status tool, instantly reporting that while the P/E is low, the PEG Ratio suggests it might be overvalued compared to its expected growth.

### Comparing tech vs. industrial stocks
An analyst wants to know if a new SaaS company (Tech) looks better than an established manufacturing firm (General). They use the MCP to calculate P/E ratios for both against their respective sector benchmarks.

### Checking value during market downturns
A portfolio manager needs to identify hidden gems. They run the revenue enterprise ratio tool on several holdings, filtering out stocks that look overpriced based on their total sales compared to their earnings.

## Benefits

- Stop guessing if a stock is cheap or expensive. By running the `evaluate_valuation_status` tool, you get an immediate classification: undervalued, overvalued, or fair.
- Go beyond simple P/E ratios. You can run `calculate_revenue_enterprise_ratios` to use top-line sales and overall earnings for a more complete picture of value.
- Understand growth impact instantly. The `calculate_growth_ratio` tool links the stock's valuation directly to its expected expansion, which is critical for high-growth sectors.
- Compare apples to apples across industries. You can use benchmarks (like Tech vs. General) when running earnings ratio calculations, making your analysis reliable.
- Save hours of spreadsheet work. Your agent automates the entire process, calculating multiple complex metrics using `calculate_earnings_ratios` in seconds.

## How It Works

The bottom line is you get an immediate, multi-metric valuation verdict without leaving your chat window.

1. Input the necessary company data points into your agent, including price, earnings figures, and relevant industry benchmarks.
2. Your agent uses the MCP to run multiple analyses, calculating ratios like PEG Ratio and P/S Ratio simultaneously.
3. The system returns a clear, written classification—overvalued, undervalued, or fairly priced—based on how the stock compares to its sector.

## Frequently Asked Questions

**How does the PE Ratio Analyzer help me decide if a stock is undervalued?**
The MCP calculates multiple metrics (P/E, PEG, P/S) and compares them to sector benchmarks. It gives you a clear classification—undervalued, overvalued, or fairly priced—so you don't have to manually calculate everything yourself.

**What if I want to compare stocks from different industries?**
The PE Ratio Analyzer lets you benchmark against specific sectors (like Tech or General). This ensures you are comparing a stock using relevant, accurate peer group metrics, not just global averages.

**Can the PE Ratio Analyzer check future growth expectations?**
Yes. By calculating both Trailing P/E and Forward P/E, plus assessing the PEG Ratio, it accounts for projected earnings and expected company expansion alongside current metrics.

**Do I need to know advanced finance terms to use PE Ratio Analyzer?**
No. You just feed your agent the raw data (price, revenue, etc.), and the MCP handles the complex calculations. It delivers the answer—the valuation status—in plain English.

**Is this better than using a spreadsheet for stock analysis?**
It's faster and less prone to error. The MCP automates multiple, interconnected metrics like P/S and EV/EBITDA in seconds. It gives you an immediate comparative status report that is hard to replicate manually.