How do I use this MCP with my AI client?

You connect to the MCP through the Vinkius platform. Once connected, your AI client can immediately use the financial capabilities provided.

What is a Cash Conversion Cycle?

It is the total number of days that capital is tied up in your operational process, from buying inventory to collecting cash from sales.

Can I calculate the actual dollar amount of my working capital need?

Yes, you can use the capability to convert your financial cycle timeframe into a specific monetary value based on your company turnover.

What data do I need to provide for a full summary?

You should provide your inventory period, receivables period, payables period, and your annual revenue.

Does this MCP work with Cursor or VS Code?

Yes, this MCP works with any MCP-compatible client, including Cursor, Windsurf, and VS Code.

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.

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.

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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Connect Working Capital Calculator to ChatGPT and Claude

Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Get instant clarity on your operational cash flow and liquidity.

Ask AI about this Connector

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.

Your AI does the work. We keep it safe and sound.

No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.

Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

V8 Isolate01

Each Connector runs inside its own sealed environment.

Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.

Kill Switch02

One switch stops every agent. Instantly.

One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.

FinOps per User03

Spending limits that pause instead of surprise.

Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.

Three controls, built into the layer your AI connects through.

Curated set · 3 capabilities

We ship only the actions that matter.

Capability set01 / 01

01-03

3 capabilities in this set.

Part of 3 available through Working Capital Calculator.

01
Calculate cash conversion cycle
This capability calculates the total number of days your capital remains tied up in your operational process.
02
Calculate monetary working capital
This capability converts your financial cycle timeframe into a specific dollar amount based on your company's turnover.
03
Get financial cycle summary
This capability generates a full financial profile that includes all individual periods and the final calculated values.

Real work

What teams actually run

Liquidity Planning

Determine how much cash you need to set aside to cover the gap between paying suppliers and receiving customer payments.

Operational Efficiency Audits

Check if your inventory management or collection processes are slowing down your cash flow.

Credit Term Analysis

See how changing your payables or receivables terms impacts your total working capital need.

Financial Reporting

Generate a full summary of your financial cycle for internal reviews or planning sessions.

Automate a task

Put Working Capital Calculator to work on one thing.

Step-by-step automations your AI runs through this Connector: the workflow, the prompts to start with, and the exact capabilities behind each move.

One connector, every AI

Working Capital Calculator works with the most popular AI clients.

These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.

Building your own app? The connector is yours to use.

You don't need a client to put Working Capital Calculator to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.

Observed, not estimated

690ms average. Fast in production.

Working Capital Calculator is checked daily against the live service.

Daily averagePeak 996ms

Oct 3Today

Fastest day: 580ms
Slowest day: 996ms
14-day trend: Stable+4%

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.

Connector linkhttps://edge.vinkius.com/vk_preview_zTVaCwDvDNWp0sCPBWQPm5SYr4nMLdRH2enRMfUV/mcp

Claude 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.

Configuration · claude_desktop_config.jsonCopy

{
  "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

Guided setup for Claude? Set up Working Capital Calculator in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Working Capital Calculator owners hand off.

This MCP is built for professionals managing business liquidity and cash flow cycles.

01
Financial Analysts
They hand off raw inventory and receivables data to the agent to get quick cycle metrics.
02
Small Business Owners
They use the agent to understand how much cash they need to keep the business running.
03
Treasury Managers
They use the capability to monitor the speed of cash movement through the company.

FAQ

Questions Working Capital Calculator owners ask.

01
How do I use this MCP with my AI client?
You connect to the MCP through the Vinkius platform. Once connected, your AI client can immediately use the financial capabilities provided.
02
What is a Cash Conversion Cycle?
It is the total number of days that capital is tied up in your operational process, from buying inventory to collecting cash from sales.
03
Can I calculate the actual dollar amount of my working capital need?
Yes, you can use the capability to convert your financial cycle timeframe into a specific monetary value based on your company turnover.
04
What data do I need to provide for a full summary?
You should provide your inventory period, receivables period, payables period, and your annual revenue.
05
Does this MCP work with Cursor or VS Code?
Yes, this MCP works with any MCP-compatible client, including Cursor, Windsurf, and VS Code.
06
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.
07
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.
08
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.

Explore

More in Finance

Connect Working Capital Calculator to Claude, Cursor, ChatGPT & more

Your AI does the work. We keep it safe and sound.

Each Connector runs inside its own sealed environment.

One switch stops every agent. Instantly.

Spending limits that pause instead of surprise.

We ship only the actions that matter.

01-03

Calculate cash conversion cycle

Calculate monetary working capital

Get financial cycle summary

What teams actually run

Liquidity Planning

Operational Efficiency Audits

Credit Term Analysis

Financial Reporting

Building your own app? The connector is yours to use.

Working Capital Calculator Connector

Claude Desktop

Financial Analysts

Small Business Owners

Treasury Managers

How do I use this MCP with my AI client?

What is a Cash Conversion Cycle?

Can I calculate the actual dollar amount of my working capital need?

What data do I need to provide for a full summary?

Does this MCP work with Cursor or VS Code?

What is the Cash Conversion Cycle?

How can I calculate my monetary working capital need?

What inputs are required for a full summary?

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