Use Final Grade Calculator with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Calculate the exact score needed on upcoming exams or assignments to reach your target course grade.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
Waiting for input…
Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 1 capability
The complete Final Grade Calculator capability set.
These are the exact actions your AI can choose when you ask it to work with Final Grade Calculator.
01
1 capability in this set.
Part of 1 available through Final Grade Calculator.
- 01
Assess single exam requirement
Returns required score and achievability. Calculate the score needed on a final exam to reach a target grade
Observed, not estimated
624ms average. Fast in production.
Final Grade Calculator is checked daily against the live service.
- Fastest day
- 471ms
- Slowest day
- 845ms
- 14-day trend
- Slowing+14%
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.
https://edge.vinkius.com/vk_preview_k3z3MswQ1qSsWtvSUH17z7pJzHNDguK3VxYGEalU/mcpClaude 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.
{
"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
FAQ
Questions Final Grade Calculator owners ask.
- 01
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.
- 02
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.
- 03
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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