Use Sales Efficiency Engine with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Analyze SaaS unit economics, CAC payback periods, and budget reallocation potential across channels.
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 · 3 capabilities
The complete Sales Efficiency Engine capability set.
These are the exact actions your AI can choose when you ask it to work with Sales Efficiency Engine.
01-03
3 capabilities in this set.
Part of 3 available through Sales Efficiency Engine.
- 01
Calculate reallocation potential
Calculate potential budget shift from low to high efficiency channels
- 02
Get channel efficiency
Retrieve unit economic metrics for a specific channel and segment
- 03
Identify inefficient channels
Identify channels performing below a payback threshold
Observed, not estimated
626ms average. Fast in production.
Sales Efficiency Engine is checked daily against the live service.
- Fastest day
- 484ms
- Slowest day
- 1067ms
- 14-day trend
- Slowing+12%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 3 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 Sales Efficiency Engine, so you can see the experience inside your AI.
It does not authenticate your account with Sales Efficiency Engine. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Sales Efficiency Engine Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_mBLmgGbaYxUwRCdBM11K6ZHT5F7NzKwz0kZSTjUF/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 — Sales Efficiency Engine capabilities are ready to use.
{
"mcpServers": {
"sales-efficiency-calculator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_mBLmgGbaYxUwRCdBM11K6ZHT5F7NzKwz0kZSTjUF/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 Sales Efficiency Engine owners ask.
- 01
How do I check the efficiency of my inbound channel?
Use the get_channel_efficiency capability by providing 'inbound' as the channel and your target segment (e.g., 'smb' or 'enterprise').
- 02
What defines an inefficient channel in this capability?
A channel is flagged as inefficient by identify_inefficient_channels if its months to recover CAC exceeds the payback threshold you specify.
- 03
Can this capability help with budget planning?
Yes, the calculate_reallocation_potential capability analyzes your current efficiency ratios and suggests exactly how much budget to shift from low-performing channels to high-performing ones.
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