Stock Profit/Loss Calculator Connector for AI agents.
3 live capabilities
Get precise ROI and tax data for your stock and options trades.
Waiting for input…
Why people use Stock Profit/Loss Calculator
Stock Profit/Loss Calculator for Accurate Trading Tax Analysis
This Connector does that math for you in one go. You just tell your agent the entry and exit points, and it gives you the net profit and the tax hit. You get the real numbers without the manual data entry.
What Vinkius changes
You get clear, accurate math for your trades without doing any manual calculations.
Use it from Claude, ChatGPT, Cursor or another AI client you already have.
One account · 6,100+ Connectors
- Real-world use case 01
Checking a recent sale
A trader wants to know their net profit on a tech stock sale after taxes and fees.
- Real-world use case 02
Planning a spread
An investor wants to see the max profit and break-even point for a new vertical call spread.
- Real-world use case 03
Sizing a position
A portfolio manager needs to know how many shares to buy to risk exactly 1% of their capital.
Complete set · 3capabilities
The complete Stock Profit/Loss Calculator capability set.
These are the exact actions your AI can choose when you ask it to work with Stock Profit/Loss Calculator.
01—03
3 capabilities in this set.
Part of 3 available through Stock Profit/Loss Calculator.
- 01 Capability
Analyze stock trade
Calculate net profitability and tax liabilities for a completed transaction. It factors in entry prices, exit prices, and transaction costs.
- 02 Capability
Evaluate options strategy
Determine the maximum profit, loss, and break-even points for multi-leg options. This helps you see the boundaries of a strategy before you commit capital.
- 03 Capability
Plan position size
Calculate the exact number of units to purchase based on your total capital and stop-loss distance. This keeps your risk management consistent across all trades.
Set up in minutes
One URL. Then ask Stock Profit/Loss Calculator to work.
Claude and ChatGPT only need the Connector URL. Copy it once, add it in settings, and use Stock Profit/Loss Calculator from the conversation.
Choose your client
Live previewAdvanced clients IDE · CLI
Claude · Web + desktop
Connector URL · ready to paste
Streamable HTTPhttps://edge.vinkius.com/vk_preview_HAwMqRC5G8A9KVk7eepP7raRNgSJXfXzscNts3mK/mcp - Step 01
Open Connectors
In Claude Web or Claude Desktop, open Settings and choose Connectors.
- Step 02
Add the URL
Choose Add custom connector, name it Stock Profit/Loss Calculator, and paste the URL above.
- Step 03
Turn it on in chat
Select +, open Connectors, and enable Stock Profit/Loss Calculator for the conversation.
ChatGPT · Web + desktop
Connector URL · ready to paste
Streamable HTTPhttps://edge.vinkius.com/vk_preview_HAwMqRC5G8A9KVk7eepP7raRNgSJXfXzscNts3mK/mcp - Step 01
Open MCP settings
On desktop, open Settings and MCP servers. On web, open your workspace app or connector settings.
- Step 02
Add the URL
Choose Add server with Streamable HTTP, or create a custom MCP app, then paste the Stock Profit/Loss Calculator URL.
- Step 03
Save and start
Save the connection and enable Stock Profit/Loss Calculator in your conversation. Desktop may ask you to restart once.
Cursor · IDE configuration
Advanced setup
{
"mcpServers": {
"stock-profitloss-calculator": {
"url": "https://edge.vinkius.com/vk_preview_HAwMqRC5G8A9KVk7eepP7raRNgSJXfXzscNts3mK/mcp"
}
}
}- Step 01
Open MCP Settings
Press Cmd+Shift+P (macOS) or Ctrl+Shift+P (Windows/Linux) → search "MCP Settings"
- Step 02
Add the server config
Paste the JSON configuration above into the mcp.json file that opens
- Step 03
Save the file
Cursor will automatically detect the new Connector
- Step 04
Start using Stock Profit/Loss Calculator
Open Agent mode in chat and ask: "Using Stock Profit/Loss Calculator, help me...". 3 tools available
VS Code Copilot · IDE configuration
Advanced setup
{
"mcpServers": {
"stock-profitloss-calculator": {
"url": "https://edge.vinkius.com/vk_preview_HAwMqRC5G8A9KVk7eepP7raRNgSJXfXzscNts3mK/mcp"
}
}
}- Step 01
Create MCP config
Create a .vscode/mcp.json file in your project root
- Step 02
Add the server config
Paste the JSON configuration above
- Step 03
Enable Agent mode
Open GitHub Copilot Chat and switch to Agent mode using the dropdown
- Step 04
Start using Stock Profit/Loss Calculator
Ask Copilot: "Using Stock Profit/Loss Calculator, help me...". 3 tools available
Windsurf · IDE configuration
Advanced setup
{
"mcpServers": {
"stock-profitloss-calculator": {
"url": "https://edge.vinkius.com/vk_preview_HAwMqRC5G8A9KVk7eepP7raRNgSJXfXzscNts3mK/mcp"
}
}
}- Step 01
Open MCP Settings
Go to Settings → MCP Configuration or press Cmd+Shift+P and search "MCP"
- Step 02
Add the server
Paste the JSON configuration above into mcp_config.json
- Step 03
Save and reload
Windsurf will detect the new server automatically
- Step 04
Start using Stock Profit/Loss Calculator
Open Cascade and ask: "Using Stock Profit/Loss Calculator, help me...". 3 tools available
Cline · IDE configuration
Advanced setup
{
"mcpServers": {
"stock-profitloss-calculator": {
"url": "https://edge.vinkius.com/vk_preview_HAwMqRC5G8A9KVk7eepP7raRNgSJXfXzscNts3mK/mcp"
}
}
}- Step 01
Open Cline MCP Settings
Click the Connectors icon in the Cline sidebar panel
- Step 02
Add remote server
Click "Add Connector" and paste the configuration above
- Step 03
Enable the server
Toggle the server switch to ON
- Step 04
Start using Stock Profit/Loss Calculator
Ask Cline: "Using Stock Profit/Loss Calculator, help me...". 3 tools available
Claude Code · Terminal command
Advanced setup
claude mcp add stock-profitloss-calculator --transport http "https://edge.vinkius.com/vk_preview_HAwMqRC5G8A9KVk7eepP7raRNgSJXfXzscNts3mK/mcp"- Step 01
Install Claude Code
Run npm install -g @anthropic-ai/claude-code if not already installed
- Step 02
Add the Connector
Run the command above in your terminal
- Step 03
Verify the connection
Run claude mcp to list connected servers, or type /mcp inside a session
- Step 04
Start using Stock Profit/Loss Calculator
Ask Claude: "Using Stock Profit/Loss Calculator, show me...". 3 tools are ready
Where the request belongs
Work Stock Profit/Loss Calculator can move forward.
This is for the retail trader who's tired of using a calculator app or the portfolio manager who needs to keep risk metrics consistent across dozens of positions.
Retail Trader
Checks net profits and tax hits on every closed position to track actual gains.
Options Seller
Evaluates complex spreads to understand max risk before entering a trade.
Portfolio Manager
Calculates precise position sizes to keep risk within a strict percentage of total capital.
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Bring your own AI
Change the model, client or framework. Keep Stock Profit/Loss Calculator connected.
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Before you connect
Questions about Stock Profit/Loss Calculator.
The practical details behind the request, access and result.
Does the Stock Profit/Loss Calculator handle brokerage fees?
Yes, it factors in commissions and spread costs to give you a net profit figure that reflects your actual gains.
Can I use the Stock Profit/Loss Calculator for complex options?
It is designed to handle multi-leg and vertical spread options to find your max profit and break-even points.
How does the Stock Profit/Loss Calculator help with my taxes?
It calculates your tax liabilities by identifying short-term versus long-term capital gains based on your holding period.
Can the Stock Profit/Loss Calculator tell me how many shares to buy?
It can calculate the exact number of units to purchase based on your total portfolio value and your desired risk percentage.
Does the Stock Profit/Loss Calculator work for vertical spreads?
Yes, it can evaluate the risk and reward for vertical spreads, helping you see the boundaries of the trade before you enter.
Is the Stock Profit/Loss Calculator good for multi-leg strategies?
It is specifically built to handle multi-leg options strategies to help you determine max profit and loss points.
How does the capability calculate tax liabilities?
The analyze_stock_trade capability compares your purchase and sale dates. If the holding period is less than one year, it applies the shortTermTaxRate; otherwise, it uses the longTermTaxRate you provided.
Can I calculate complex options spreads?
Yes, using evaluate_options_strategy, you can input a JSON array of multiple legs (calls or puts) to find the break-even price and risk/reward ratio for vertical spreads and other multi-leg strategies.
How do I manage my portfolio risk?
You can use plan_position_size to determine exactly how many units to buy. By providing your total portfolio value and a stop-loss price, the capability calculates the number of shares that keeps your potential loss within your specified risk percentage.
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