# GRE Score Calculator MCP

> GRE Score Calculator helps students convert raw test answers into standardized metrics needed for graduate school applications. It calculates scaled scores across Verbal, Quantitative, and Writing sections, determines your percentile rank against historical data, and checks if your overall performance meets minimum requirements for specific academic tracks like STEM or Humanities.

## Overview
- **Category:** productivity
- **Price:** Free
- **Tags:** gre, exam-prep, scoring, graduate-school, education-tools

## Description

Getting a GRE score isn't just about counting correct answers; it’s about translating those raw counts into metrics admissions committees actually read. This MCP handles that translation process. You input what you achieved on the Verbal, Quantitative, and Writing sections, and the tool immediately converts those numbers into official scaled scores. From there, you get two critical insights: a percentile rank, showing where your score falls compared to other test-takers, and an eligibility check against specific program cutoffs. If you're unsure if your profile fits a STEM track or a Business school, this MCP gives you a clear answer. All of these tools are hosted and managed through the Vinkius catalog, keeping all your academic metrics in one place.

## Tools

### calculate_scaled_scores
Converts raw GRE correct answer counts into official scaled scores

### check_program_eligibility
Compares GRE scores against graduate program requirements

### get_percentile_rank
Determines the relative standing based on scaled GRE scores

## Prompt Examples

**Prompt:** 
```
I got 30 correct in Verbal, 35 in Quant, and 4 in Writing. What are my scaled scores?
```

**Response:** 
```
Your scaled scores are: Verbal Reasoning: 150, Quantitative Reasoning: 155, and Analytical Writing: 4.0.
```

**Prompt:** 
```
Am I eligible for a STEM program with a 155 Verbal, 165 Quant, and 4.0 Writing score?
```

**Response:** 
```
Yes, you are eligible for the STEM program track with these scores.
```

**Prompt:** 
```
What is my percentile rank if I scored 160 in Verbal, 160 in Quant, and 5.0 in Writing?
```

**Response:** 
```
Your approximate percentiles are: Verbal Reasoning: 85%, Quantitative Reasoning: 85%, and Analytical Writing: 90%.
```

## Capabilities

### Calculate Standardized Scores
Converts raw counts of correct answers into official GRE scaled scores for each section.

### Determine Relative Standing
Compares your scaled score to historical data to give you a precise percentile rank.

### Check Program Fit
Tests whether your combined scores meet the minimum admission thresholds for selected graduate programs.

## Use Cases

### Figuring out program fit
A student scores well on Quant and Verbal but needs a specific score for Business. They run their numbers through the MCP, using `check_program_eligibility` to see if they meet the 160+ requirement for that particular school's business track.

### Comparing practice test results
A student takes three different mock tests. They use `calculate_scaled_scores` on each one, then use `get_percentile_rank` to see which specific section (Verbal or Quant) improved the most relative to their peers.

### Advising a friend
A counselor has a student with mixed scores. They run the numbers through the MCP, asking `check_program_eligibility` for three different fields (STEM, Arts, Business) to provide targeted advice.

### Optimizing score combinations
A user knows they need 155 in Quant. They use the MCP's scoring tools and iterate on their raw inputs until `check_program_eligibility` confirms they meet that precise minimum threshold.

## Benefits

- Stop guessing if your scores are good enough. The `check_program_eligibility` tool compares your profile against real program minimums, giving you a clear 'yes' or 'no' for specific tracks.
- Don't just accept a single number. Use the MCP to determine your relative standing with `get_percentile_rank`, showing exactly where your score falls compared to other students.
- It eliminates manual calculation errors. The `calculate_scaled_scores` tool takes your raw count of correct answers and instantly generates official, standardized scores for all three sections.
- Save time comparing yourself across different fields. You can run hypothetical score sets through the MCP to see if they qualify you for STEM versus Business programs.
- Get a full picture in one place. Instead of juggling multiple scoring sheets, this MCP handles everything from raw input to final eligibility check.

## How It Works

The bottom line is that it turns raw test performance into actionable, comparison-ready metrics for college applications.

1. Input your raw correct answer counts for Verbal Reasoning, Quantitative Reasoning, and Analytical Writing.
2. The MCP processes these inputs to generate official scaled scores and compares them against historical performance data.
3. You receive a full report showing your percentile rank and whether those scores qualify you for specific academic programs.

## Frequently Asked Questions

**How do I use the calculate_scaled_scores tool?**
Simply provide the count of correct answers for Verbal, Quant, and Writing. The tool instantly returns your official scaled scores (e.g., 150/160).

**What is the difference between get_percentile_rank and calculate_scaled_scores?**
The `calculate_scaled_scores` tool gives you a raw, standardized number. The `get_percentile_rank` tool takes that score and tells you what percentage of test-takers scored lower than you.

**Can I check eligibility for multiple programs?**
Yes. Use the `check_program_eligibility` tool to compare your scores against requirements for STEM, Humanities, or Business tracks in one go.

**Do I need all three tools together?**
Ideally, yes. Running them in sequence—score first, then rank, then check eligibility—gives you the most complete picture of your application strength.

**What happens if I call `calculate_scaled_scores` with zero or missing raw counts?**
The tool requires positive integer inputs for correct answers. If you pass invalid data, the MCP returns a specific error message detailing which field needs correction.

**Can I use both `calculate_scaled_scores` and `get_percentile_rank` in one workflow?**
Yes, you run them sequentially. The output from calculating your scaled scores feeds directly into the percentile tool for relative ranking.

**When running `check_program_eligibility`, must I specify the academic track?**
You must always name the specific track, such as STEM or Business. The MCP uses that designation to compare your scores against the correct minimum thresholds.

**Do I need any special setup if I connect this MCP through my agent in VS Code?**
Nope, you just connect your AI client via Vinkius. Once linked, it automatically recognizes and makes all three scoring tools available to your agent.