Use Contractor vs Employee Calc with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Compare total employment costs for W-2/1099 (USA) and PAYE/Ltd Company (UK) structures.
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 · 3 capabilities
The complete Contractor vs Employee Calc capability set.
These are the exact actions your AI can choose when you ask it to work with Contractor vs Employee Calc.
01-03
3 capabilities in this set.
Part of 3 available through Contractor vs Employee Calc.
- 01
Compute break even threshold
Calculate the break-even rate between employment structures
- 02
Calculate uk comparison
Compare PAYE vs Ltd Company costs in the UK
- 03
Calculate us comparison
Compare W-2 vs 1099 costs in the USA
Observed, not estimated
653ms average. Fast in production.
Contractor vs Employee Calc is checked daily against the live service.
- Fastest day
- 518ms
- Slowest day
- 1002ms
- 14-day trend
- Slowing+5%
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 Contractor vs Employee Calc, so you can see the experience inside your AI.
It does not authenticate your account with Contractor vs Employee Calc. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Contractor vs Employee Calc Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_8applF1SQu6ROxXTZ1rS9ypS3Vpm52Uxme3FkZ6y/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 — Contractor vs Employee Calc capabilities are ready to use.
{
"mcpServers": {
"contractor-vs-employee-cost-calculator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_8applF1SQu6ROxXTZ1rS9ypS3Vpm52Uxme3FkZ6y/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 Contractor vs Employee Calc owners ask.
- 01
How does the US comparison capability work?
The calculate_us_comparison capability calculates the total annual cost of a W-2 employee by summing wages, employer-side taxes (like FICA), and benefits. It then compares this to the 1099 cost, which accounts for the contractor's responsibility for both employer and employee portions of payroll taxes.
- 02
What is included in the UK comparison?
The calculate_uk_comparison capability evaluates the total expenditure for an employer using PAYE (including salary, National Insurance, and pension) against the revenue a Limited Company must generate to maintain equivalent net value after Corporation Tax.
- 03
How can I find the break-even point?
Use the compute_break_even_threshold capability. By providing your current rate and the additional burden percentage (the extra tax/cost unique to one side), the capability calculates the specific rate where both structures are equal in cost.
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