Use ETF Arbitrage Engine with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Identify and quantify arbitrage opportunities between ETF market prices and NAV.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
Waiting for input…
Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 3 capabilities
The complete ETF Arbitrage Engine capability set.
These are the exact actions your AI can choose when you ask it to work with ETF Arbitrage Engine.
01-03
3 capabilities in this set.
Part of 3 available through ETF Arbitrage Engine.
- 01
Analyze arbitrage opportunities
Evaluates a series of price/NAV data points to identify valid arbitrage signals
- 02
Calculate liquidity status
Determines if an ETF or its underlying basket meets the required liquidity thresholds
- 03
Estimate convergence time
Predicts the duration until the premium or discount returns to zero
Observed, not estimated
801ms average. Fast in production.
ETF Arbitrage Engine is checked daily against the live service.
- Fastest day
- 685ms
- Slowest day
- 959ms
- 14-day trend
- Stable-3%
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 ETF Arbitrage Engine, so you can see the experience inside your AI.
It does not authenticate your account with ETF Arbitrage Engine. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
ETF Arbitrage Engine Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_zaJvsJE5jkYzqjERUselz0piqTYYJ6wDnUEwl5ZH/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 — ETF Arbitrage Engine capabilities are ready to use.
{
"mcpServers": {
"etf-arbitrage-strategy-mcp": {
"url": "https://edge.vinkius.com/vk_preview_zaJvsJE5jkYzqjERUselz0piqTYYJ6wDnUEwl5ZH/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 ETF Arbitrage Engine owners ask.
- 01
How does the arbitrage signal validation work?
A signal is valid only if the average daily volume exceeds $10,000,000, the underlying assets are liquid, and the absolute premium or discount is greater than twice the transaction costs.
- 02
Can I use this to trade high-yield bond ETFs?
The server automatically flags high-yield assets as illiquid via calculate_liquidity_status, which will prevent the generation of arbitrage signals for those instruments to avoid risk.
- 03
What determines the expected profit?
Expected profit is calculated by taking the premium or discount and subtracting transaction costs, tracking error, and creation/redemption fees.
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