Use Working Capital Calculator with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Calculate your Cash Conversion Cycle and Working Capital Need instantly.
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 Working Capital Calculator capability set.
These are the exact actions your AI can choose when you ask it to work with Working Capital Calculator.
01-03
3 capabilities in this set.
Part of 3 available through Working Capital Calculator.
- 01
Calculate cash conversion cycle
Determine the total duration in days that capital is tied up in the operational process
- 02
Calculate monetary working capital
Convert the timeframe of the financial cycle into a specific monetary value based on company turnover
- 03
Get financial cycle summary
Provide a complete financial profile including all constituent periods and final calculated values
Observed, not estimated
613ms average. Fast in production.
Working Capital Calculator is checked daily against the live service.
- Fastest day
- 526ms
- Slowest day
- 725ms
- 14-day trend
- Slowing+18%
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 Working Capital Calculator, so you can see the experience inside your AI.
It does not authenticate your account with Working Capital Calculator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Working Capital Calculator Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_zTVaCwDvDNWp0sCPBWQPm5SYr4nMLdRH2enRMfUV/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 — Working Capital Calculator capabilities are ready to use.
{
"mcpServers": {
"working-capital-calculator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_zTVaCwDvDNWp0sCPBWQPm5SYr4nMLdRH2enRMfUV/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 Working Capital Calculator owners ask.
- 01
What is the Cash Conversion Cycle?
The Cash Conversion Cycle (CCC) measures the time elapsed between paying for raw materials and receiving cash from sales.
- 02
How can I calculate my monetary working capital need?
You can use the calculate_monetary_working_capital capability by providing your annual revenue and the number of days in your cash conversion cycle.
- 03
What inputs are required for a full summary?
To use get_financial_cycle_summary, you need to provide your inventory period, receivables period, payables period, and annual revenue.
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