Use Startup Payroll Cost with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Calculate fully-loaded payroll costs, employer burden, and equity-adjusted compensation.
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 Startup Payroll Cost capability set.
These are the exact actions your AI can choose when you ask it to work with Startup Payroll Cost.
01-04
4 capabilities in this set.
Part of 4 available through Startup Payroll Cost.
- 01
Get equity adjusted compensation
Calculates the total value of a compensation package including non-cash equity
- 02
Get state variation impact
Compares how payroll taxes and workers' comp affect costs based on different regional settings
- 03
Get total payroll cost
Calculates the total annual cash outlay for all employees combined
- 04
Get employee burden breakdown
Provides a granular view of how much extra each individual employee costs the company
One connector, every AI
Startup Payroll Cost 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.
Claude
ChatGPT
Gemini
Perplexity
Grok
Microsoft Copilot
Cursor
VS Code
Windsurf
JetBrains
Cline
LangChain
Vercel AI SDK
Lovable
Z.ai
Raycast
Qwen Code
Kimi Code
Le ChatBuilding your own app? The connector is yours to use.
You don't need a client to put Startup Payroll Cost 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.
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 Startup Payroll Cost, so you can see the experience inside your AI.
It does not authenticate your account with Startup Payroll Cost. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Startup Payroll Cost Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_UF6CihDUapIs0gdWxEI5o16B3aH2NjxO7QyyQNIk/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 — Startup Payroll Cost capabilities are ready to use.
{
"mcpServers": {
"startup-payroll-cost-calculator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_UF6CihDUapIs0gdWxEI5o16B3aH2NjxO7QyyQNIk/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? How to give Claude access to Startup Payroll Cost
FAQ
Questions Startup Payroll Cost owners ask.
- 01
What is included in the fully-loaded cost?
The fully-loaded cost includes the gross salary plus all employer-paid expenses: benefits, payroll taxes, workers' compensation, and 401k matching.
- 02
How does this capability handle equity compensation?
You can use get_equity_adjusted_compensation to add the annualized fair market value of equity grants to the cash-loaded cost, providing a complete view of the total economic value offered to an employee.
- 03
Can I compare costs between different states?
Yes, the get_state_variation_impact capability allows you to compare standard payroll costs against state-specific surcharges for taxes and workers' compensation.
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