Use Builder Toolstack Optimization with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Evaluate toolstack efficiency and cost-benefit ratios.
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.
Complete set · 4 capabilities
The complete Builder Toolstack Optimization capability set.
These are the exact actions your AI can choose when you ask it to work with Builder Toolstack Optimization.
01-04
4 capabilities in this set.
Part of 4 available through Builder Toolstack Optimization.
- 01
Evaluate alternative
Determines if replacing a specific capability with an alternative is economically viable
- 02
Get stack economics
Calculates the total financial commitment and the baseline efficiency score for a current set of capabilities
- 03
Identify optimization targets
Scans the entire stack to flag capabilities that are underperforming or over-priced
- 04
Simulate stack evolution
Predicts how the efficiency score will change if a group of capabilities is replaced or removed
Observed, not estimated
852ms average. Fast in production.
Builder Toolstack Optimization is checked daily against the live service.
- Fastest day
- 753ms
- Slowest day
- 1035ms
- 14-day trend
- Improving-12%
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 Builder Toolstack Optimization, so you can see the experience inside your AI.
It does not authenticate your account with Builder Toolstack Optimization. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Builder Toolstack Optimization Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_2b6siAast0kGs6HHbwIfzypqQcMie4JEHK0iC0rv/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 — Builder Toolstack Optimization capabilities are ready to use.
{
"mcpServers": {
"builder-toolstack-optimization-mcp": {
"url": "https://edge.vinkius.com/vk_preview_2b6siAast0kGs6HHbwIfzypqQcMie4JEHK0iC0rv/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 Builder Toolstack Optimization owners ask.
- 01
How does the efficiency score work?
The efficiency score is a composite metric that balances productivity gains against monetary costs and integration complexity.
- 02
Can I simulate replacing a capability before I buy it?
Yes, you can use simulate_stack_evolution to predict how efficiency and costs will change if you replace or remove capabilities.
- 03
Does it account for the time it takes to learn new software?
Yes, the evaluate_alternative capability specifically includes a parameter for learning curve impact to account for temporary productivity loss.
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