How do I use this MCP with Claude?

You connect your Claude desktop app to Vinkius once, and then you can simply ask Claude to calculate your grades using the capabilities provided by this MCP.

Can it handle weighted grading scales?

Yes, the math engine is built to handle different weights for homework, midterms, and final exams.

What happens if my target grade is impossible?

The capability will tell you the required score and note if it is unachievable, such as when a score above 100% is needed.

Do I need to host this myself?

No, Vinkius hosts and manages the MCP for you, so it is ready to use immediately after connection.

How do I use the single exam requirement capability?

Use assess_single_exam_requirement by providing your current weighted grade, the weight of the final exam as a percentage, and your target course grade.

Can I calculate requirements for multiple upcoming assignments?

Yes, use the estimate_aggregate_remaining_performance capability. You provide a list of completed assignment weights and scores, and it calculates the average score needed for all remaining course weight.

What happens if my target grade is mathematically impossible?

The capability will return isAchievable: false. This occurs when even a 100% score on the remaining work would not be enough to reach your target grade.

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Connect Final Grade Needed Calculator to ChatGPT and Claude

Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Know the exact score required to hit your target GPA.

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

Your AI does the work. We keep it safe and sound.

No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.

Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

V8 Isolate01

Each Connector runs inside its own sealed environment.

Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.

Kill Switch02

One switch stops every agent. Instantly.

One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.

FinOps per User03

Spending limits that pause instead of surprise.

Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.

Three controls, built into the layer your AI connects through.

Curated set · 1 capability

We ship only the actions that matter.

Capability set01 / 01

01

1 capability in this set.

Part of 1 available through Final Grade Calculator.

01
Assess single exam requirement
This capability calculates the specific score you need on one final exam to reach your target grade. It also tells you if that score is actually achievable.

Real work

What teams actually run

Final Exam Planning

Determine if you need to aim for a 90% or a 100% on your final to keep your A.

GPA Maintenance

Check how much your current grades contribute to your overall course standing.

Mid-Semester Adjustments

Calculate the average score needed on all remaining quizzes to hit a target grade.

One connector, every AI

Final Grade Calculator works with the most popular AI clients.

These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.

Building your own app? The connector is yours to use.

You don't need a client to put Final Grade Calculator to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.

Observed, not estimated

749ms average. Fast in production.

Final Grade Calculator is checked daily against the live service.

Daily averagePeak 860ms

Oct 3Today

Fastest day: 536ms
Slowest day: 860ms
14-day trend: Improving-13%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 1 capability arrives ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Final Grade Calculator, so you can see the experience inside your AI.

It does not authenticate your account with Final Grade Calculator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Final Grade Calculator Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_k3z3MswQ1qSsWtvSUH17z7pJzHNDguK3VxYGEalU/mcp

Claude Desktop

Follow the steps below to connect in seconds.

1In Claude Desktop, open Settings → Connectors.
2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
3Click Add and start a new chat — Final Grade Calculator capabilities are ready to use.

Configuration · claude_desktop_config.jsonCopy

{
  "mcpServers": {
    "final-grade-needed-calculator-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_k3z3MswQ1qSsWtvSUH17z7pJzHNDguK3VxYGEalU/mcp"
    }
  }
}

Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline

Step-by-step instructions for each client are in the guide. How to connect

Guided setup for Claude? Set up Final Grade Calculator in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Final Grade Calculator owners hand off.

Students who want to manage their academic performance through data rather than guesswork.

01
University Students
They hand off their syllabus weights and current scores to the AI to plan study sessions.
02
High School Students
They use the capability to see if they can still reach a specific GPA target before the semester ends.

FAQ

Questions Final Grade Calculator owners ask.

01
How do I use this MCP with Claude?
You connect your Claude desktop app to Vinkius once, and then you can simply ask Claude to calculate your grades using the capabilities provided by this MCP.
02
Can it handle weighted grading scales?
Yes, the math engine is built to handle different weights for homework, midterms, and final exams.
03
What happens if my target grade is impossible?
The capability will tell you the required score and note if it is unachievable, such as when a score above 100% is needed.
04
Do I need to host this myself?
No, Vinkius hosts and manages the MCP for you, so it is ready to use immediately after connection.
05
How do I use the single exam requirement capability?
Use assess_single_exam_requirement by providing your current weighted grade, the weight of the final exam as a percentage, and your target course grade.
06
Can I calculate requirements for multiple upcoming assignments?
Yes, use the estimate_aggregate_remaining_performance capability. You provide a list of completed assignment weights and scores, and it calculates the average score needed for all remaining course weight.
07
What happens if my target grade is mathematically impossible?
The capability will return isAchievable: false. This occurs when even a 100% score on the remaining work would not be enough to reach your target grade.

Explore

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Connect Final Grade Calculator to Claude, Cursor, ChatGPT & more

Connect Final Grade Needed Calculator to ChatGPT and Claude

Your AI does the work. We keep it safe and sound.