Use Fine-tuning Investment Engine with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Calculate the financial viability and ROI of fine-tuning AI models.
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 · 4 capabilities
The complete Fine-tuning Investment Engine capability set.
These are the exact actions your AI can choose when you ask it to work with Fine-tuning Investment Engine.
01-04
4 capabilities in this set.
Part of 4 available through Fine-tuning Investment Engine.
- 01
Analyze performance gain
Quantifies the raw performance delta and its economic weight
- 02
Calculate investment roi
Determines if the fine-tuning project provides a positive financial return
- 03
Compare model versions
Evaluates the impact of upgrading to a new model version or updating a fine-tuned model
- 04
Estimate lifecycle costs
Projects the long-term financial commitment required to keep the model operational
Observed, not estimated
842ms average. Fast in production.
Fine-tuning Investment Engine is checked daily against the live service.
- Fastest day
- 775ms
- Slowest day
- 1074ms
- 14-day trend
- Improving-18%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 4 capabilities arrive 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 Fine-tuning Investment Engine, so you can see the experience inside your AI.
It does not authenticate your account with Fine-tuning Investment Engine. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Fine-tuning Investment Engine Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_IQ3CPzIJtvTwyvtOXZ5LGzvQqdGZgBtjbIJAfDdV/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 — Fine-tuning Investment Engine capabilities are ready to use.
{
"mcpServers": {
"fine-tuning-investment-decision-engine-mcp": {
"url": "https://edge.vinkius.com/vk_preview_IQ3CPzIJtvTwyvtOXZ5LGzvQqdGZgBtjbIJAfDdV/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 Fine-tuning Investment Engine owners ask.
- 01
How do I know if fine-tuning is worth the cost?
You can use the calculate_investment_roi capability to compare the total value generated by performance improvements against the combined upfront fine-tuning cost and maintenance overhead.
- 02
Does this account for long-term maintenance?
Yes, the estimate_lifecycle_costs capability allows you to project the total cost of keeping a model operational over its entire lifespan, including periodic retraining.
- 03
Can I compare different model versions?
Yes, the compare_model_versions capability evaluates the net benefit of upgrading to a new version by weighing the improvement value against the cost delta.
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