What can this MCP calculate?

It calculates employee net equity value, employer tax burdens, and compares tax outcomes across European countries.

Which AI clients can use this MCP?

You can use this MCP with any compatible client like Claude, Cursor, Windsurf, or VS Code.

Does this cover all of Europe?

The MCP is specifically designed for modeling tax across various European jurisdictions.

How does it help with employer costs?

It uses the calculate_employer_efficiency capability to determine the total tax burden on a company for providing equity incentives.

Can I use this to design a new plan?

Yes, you can use the get_recommended_structure capability to find the most tax-efficient way to structure a plan for a specific country.

How does this capability calculate the employee's net value?

The analyze_option_net_value capability calculates the net value by taking the option spread and subtracting applicable income taxes and social security contributions based on the provided country code and tax bracket.

Can I compare tax outcomes between different countries?

Yes, you can use the compare_jurisdictions capability to evaluate multiple European country codes and see which one provides the highest net value for a specific compensation package.

Does the capability account for startup-specific tax incentives?

Yes, the get_recommended_structure capability identifies ESOP-friendly regimes and suggests optimal plan types based on the vesting period and local tax laws.

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Connect European Stock Option Taxation Engine to your AI

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. Calculate precise net equity values and corporate tax burdens across Europe.

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 · 4 capabilities

We ship only the actions that matter.

Capability set01 / 01

01-04

4 capabilities in this set.

Part of 4 available through European Stock Option Taxation.

01
Analyze option net value
This capability calculates the final amount an employee actually receives after all taxes and withholdings are applied.
02
Calculate employer efficiency
This capability determines the total tax burden a company faces when providing equity incentives.
03
Compare jurisdictions
This capability evaluates which European country provides the best tax outcome for a specific compensation package.
04
Get recommended structure
This capability suggests the most tax-efficient way to design an equity plan for a specific country and employee profile.

Real work

What teams actually run

Hiring Decisions

Compare the tax impact of offering stock options in different European countries to attract talent.

Offer Letter Accuracy

Provide employees with a realistic estimate of their net equity value.

Budget Planning

Forecast the total corporate tax cost of a new equity incentive program.

Plan Restructuring

Find more tax-efficient ways to structure RSUs or options for specific regions.

One connector, every AI

European Stock Option Taxation 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 European Stock Option Taxation 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

914ms average. Fast in production.

European Stock Option Taxation is checked daily against the live service.

Daily averagePeak 1168ms

Oct 3Today

Fastest day: 737ms
Slowest day: 1168ms
14-day trend: Slowing+24%

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 European Stock Option Taxation, so you can see the experience inside your AI.

It does not authenticate your account with European Stock Option Taxation. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

European Stock Option Taxation Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_PjD7M3pfsd7S6jzpTN97YMBnKsjXMgReWT8t3rZi/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 — European Stock Option Taxation capabilities are ready to use.

Configuration · claude_desktop_config.jsonCopy

{
  "mcpServers": {
    "european-stock-option-taxation-engine-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_PjD7M3pfsd7S6jzpTN97YMBnKsjXMgReWT8t3rZi/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 European Stock Option Taxation in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work European Stock Option Taxation owners hand off.

This MCP is built for finance professionals and HR leaders managing international equity programs.

01
Compensation Managers
They use the MCP to model net pay for global employees.
02
Finance Directors
They use the MCP to calculate the total tax liability for the company.
03
Legal Counsel
They use the MCP to evaluate the tax implications of different plan structures.

FAQ

Questions European Stock Option Taxation owners ask.

01
What can this MCP calculate?
It calculates employee net equity value, employer tax burdens, and compares tax outcomes across European countries.
02
Which AI clients can use this MCP?
You can use this MCP with any compatible client like Claude, Cursor, Windsurf, or VS Code.
03
Does this cover all of Europe?
The MCP is specifically designed for modeling tax across various European jurisdictions.
04
How does it help with employer costs?
It uses the calculate_employer_efficiency capability to determine the total tax burden on a company for providing equity incentives.
05
Can I use this to design a new plan?
Yes, you can use the get_recommended_structure capability to find the most tax-efficient way to structure a plan for a specific country.
06
How does this capability calculate the employee's net value?
The analyze_option_net_value capability calculates the net value by taking the option spread and subtracting applicable income taxes and social security contributions based on the provided country code and tax bracket.
07
Can I compare tax outcomes between different countries?
Yes, you can use the compare_jurisdictions capability to evaluate multiple European country codes and see which one provides the highest net value for a specific compensation package.
08
Does the capability account for startup-specific tax incentives?
Yes, the get_recommended_structure capability identifies ESOP-friendly regimes and suggests optimal plan types based on the vesting period and local tax laws.

Explore

More in Finance

Connect European Stock Option Taxation 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.

01-04

Analyze option net value

Calculate employer efficiency

Compare jurisdictions

Get recommended structure

What teams actually run

Hiring Decisions

Offer Letter Accuracy

Budget Planning

Plan Restructuring

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

European Stock Option Taxation Connector

Claude Desktop

Compensation Managers

Finance Directors

Legal Counsel

What can this MCP calculate?

Which AI clients can use this MCP?

Does this cover all of Europe?

How does it help with employer costs?

Can I use this to design a new plan?

How does this capability calculate the employee's net value?

Can I compare tax outcomes between different countries?

Does the capability account for startup-specific tax incentives?

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