# US College Admission Estimator MCP

> The US College Admission Estimator calculates your college admission chances in seconds. Inputting weighted GPA, standardized test scores (SAT/ACT), residency status, and extracurricular depth gives you specific safety, match, or reach probabilities for different university tiers.

## Overview
- **Category:** education-tools
- **Price:** Free
- **Tags:** college-admissions, gpa-calculator, sat-preparation, admission-probability, university-ranking, academic-counseling

## Description

Stop guessing about which colleges are realistic. This MCP connects your academic profile—your raw grades, test scores, and background context—to a structured probability model that tells you what’s actually possible. It runs through a precise three-step process: first, it establishes a composite score using your GPA and standardized tests. Second, it refines that number by factoring in critical details like whether you're applying in-state or internationally, and the depth of your extracurricular work. Finally, it takes that adjusted score and maps it directly to admission percentages for three major university types: elite private schools, large public state universities, and mid-sized private colleges.

The real value here is how the system handles complex inputs. You feed in diverse metrics (academic grades, geography, passion projects) and get a single, actionable number—not a vague essay about 'following your passion.' This structured data handling capability means that whether you're running this through Claude or Cursor, everything passes securely through Vinkius's zero-trust proxy. Your keys are used only in transit; they never sit on disk. You just get the clear, quantitative answer you need to plan.

## Tools

### estimate_admission_probability
Provides estimated admission percentages for specific university tiers based on the adjusted score.

### calculate_applicant_score
Generates an initial composite academic score using weighted GPA and standardized test scores.

### adjust_for_contextual_modifiers
Refines a raw academic score by applying modifiers related to residency and extracurricular depth.

## Prompt Examples

**Prompt:** 
```
I have a 3.8 weighted GPA, scored 1420 on the SAT, and I'm an in-state applicant with strong extracurriculars. What are my chances at flagship public universities?
```

**Response:** 
```
Let me run those numbers through the estimator...

Step 1: Your composite score from GPA and SAT is 78.
Step 2: After applying in-state residency and Strong extracurricular adjustments, your adjusted score comes to 84.
Step 3: At Flagship Public State tier, you're looking at roughly 70-85% probability -- solidly in the Match zone. Consider adding one Elite Private reach school with that profile too.
```

**Prompt:** 
```
My daughter has a 4.5 weighted GPA but no test scores yet. She's international and plans to apply as an Exceptional extracurricular candidate. Should we target elite private schools?
```

**Response:** 
```
Right. So -- let me calculate with just her GPA first, since test scores are optional...

Her composite score from a 4.5 GPA alone lands at around 82. After adjusting for International status and Exceptional extracurriculars, the score dips slightly to about 76.

At Elite Private tier, that puts her in the reach zone with roughly 10-15% odds. I'd recommend pairing it with Mid-Sized Private schools where she'd be a safety/match (70%+ probability) to keep options open.
```

**Prompt:** 
```
I scored 32 on the ACT and have a 3.4 weighted GPA. I'm applying as an out-of-state student with average extracurricular activities. What tier should I target?
```

**Response:** 
```
Here's the breakdown:

Composite score: 64 (weighted GPA + ACT 32)
Adjusted for Out-of-State + Average extracurriculars: 58

At Mid-Sized Private tier, that's a comfortable Safety zone -- you're looking at solid admission odds. Even at Flagship Public State, you'd land in the Match-to-Safety range with decent probabilities. Don't waste time applying to Elite Private schools; the odds there will be thin.
```

## Capabilities

### Determine Raw Academic Composite Scores
Generates a foundational academic score using weighted GPA alongside standardized test results.

### Adjust for Contextual Modifiers
Refines an initial score by applying specific modifiers, such as residency status (in-state/out-of-state) and extracurricular level.

### Estimate University Tier Probability
Calculates the likelihood of admission into three distinct university categories: Elite Private, Flagship Public State, or Mid-Sized Private.

## Use Cases

### The student needs to balance risk vs. reward.
A student has high grades but is worried about being too far from home. They run the numbers through the estimator, first using `calculate_applicant_score` with their GPA and SAT scores. Then, they adjust for 'In-State' residency status using `adjust_for_contextual_modifiers`. Finally, running this result through `estimate_admission_probability` confirms that Flagship Public State universities are a safer bet than the Elite Private tier.

### The international student needs targeted guidance.
A family has an exceptional GPA but no standardized tests. The agent runs the initial calculation, then uses `adjust_for_contextual_modifiers` to factor in 'International' status and 'Exceptional' extracurriculars. The resulting adjusted score is used with `estimate_admission_probability` to recommend a strong mix of mid-sized private schools as safe options.

### The student needs to know if they can skip expensive tests.
A high school counselor wants to advise a client whose GPA is great but who hasn't taken the ACT. They run `calculate_applicant_score` using only the weighted GPA, then use `estimate_admission_probability` to show the potential range of admission odds for different tiers without forcing an unnecessary test score.

## Benefits

- Move beyond vague advice. Instead of reading generalized acceptance rates, you get a quantitative number for where your profile actually stands at the Elite Private, Flagship Public State, and Mid-Sized Private levels.
- The system handles complex scoring logic; it knows that GPA carries more weight than raw test scores, mirroring actual admissions office practices when running `calculate_applicant_score`.
- Context matters. You don't just get a score, you get an adjusted one by using `adjust_for_contextual_modifiers`, which factors in residency (like being In-State) and extracurricular depth.
- It streamlines the whole process into three steps. Your agent first runs the raw numbers, then applies context, and finally uses that result to call `estimate_admission_probability` for a clear verdict.
- You get certainty when you need it most. It provides percentages—a solid probability range—allowing you to confidently advise parents on their college strategy.

## How It Works

The bottom line is that you move from a pile of grades into a clear probability map showing exactly where your profile lands.

1. Start by calculating your initial composite score using your weighted GPA and optional SAT or ACT scores.
2. Next, feed that raw number into a modifier tool. Specify your residency status (like In-State or International) and how deep your extracurricular involvement is.
3. Finally, pass the adjusted score to get precise admission percentages for specific university tiers: Elite Private, Flagship Public State, or Mid-Sized Private.

## Frequently Asked Questions

**Do I need both SAT and ACT scores to get an estimate?**
No. The `calculate_applicant_score` tool accepts either your SAT composite (400-1600) or your ACT total (1-36), or even just your weighted GPA alone. It weights everything into a 0-100 score so you get a solid baseline no matter what data you have.

**How does residency status change my admission odds?**
Public universities heavily favor in-state applicants. When you pass your composite score through the `adjust_for_contextual_modifiers` tool with In-State residency, the adjusted score goes up. Out-of-State gets a smaller bump, and International status applies a slight reduction. This mirrors how real admissions committees weigh state residency.

**Can I estimate chances at specific named universities?**
Not by individual school name -- not yet. The `estimate_admission_probability` tool groups schools into three tiers: Elite Private, Flagship Public State, and Mid-Sized Private. You get percentages for real universities within each tier, which gives you a practical safety/match/reach breakdown to plan your application list.

**What counts as my weighted GPA?**
Your weighted GPA factors in AP, IB, or honors class rigor. It can go up to 5.0 (or even higher at some schools). Just enter whatever your high school reports -- the `calculate_applicant_score` tool normalizes it into a fair composite that plays well with both tested and test-optional profiles.

**What is the necessary order when using `calculate_applicant_score`, `adjust_for_contextual_modifiers`, and `estimate_admission_probability`?**
You must run `calculate_applicant_score` first. Use its resulting composite score as the input for `adjust_for_contextual_modifiers`. Finally, pass that adjusted score to `estimate_admission_probability` to get the final tier breakdown.

**If I enter an invalid or missing weighted GPA, how does `calculate_applicant_score` handle it?**
The tool will return a specific error message detailing the required input format. Always ensure your weighted GPA is provided within the accepted 0-5.0 range for accurate composite scoring.

**For `adjust_for_contextual_modifiers`, how do I define 'Exceptional' extracurricular level?**
The modifier relies on established benchmarks, not subjective opinion. 'Exceptional' implies national recognition or highly specialized achievements; 'Strong' means consistent leadership roles and significant commitment.

**Do I need a specific application to use this MCP for `estimate_admission_probability`?**
No. You connect this MCP to any AI client compatible with Vinkius. Once connected, your agent can call all the necessary tools directly through its interface.