Use Fibonacci Calculator with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Calculate precise Fibonacci retracement levels, price extensions, and time zones.
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 · 4 capabilities
The complete Fibonacci Calculator capability set.
These are the exact actions your AI can choose when you ask it to work with Fibonacci Calculator.
01-04
4 capabilities in this set.
Part of 4 available through Fibonacci Calculator.
- 01
Calculate extension targets
Projects future price targets for traders looking to take profit or enter trades after a retracement
- 02
Calculate retracement levels
Determines the specific price points where a market might find support or resistance during a retracement
- 03
Calculate time zones
Identifies the future time intervals (measured in bars/periods) where significant market turns might occur
- 04
Identify current testing level
Identifies which specific Fibonacci retracement level the current market price is currently interacting with
Observed, not estimated
830ms average. Fast in production.
Fibonacci Calculator is checked daily against the live service.
- Fastest day
- 647ms
- Slowest day
- 1050ms
- 14-day trend
- Slowing+30%
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 Fibonacci Calculator, so you can see the experience inside your AI.
It does not authenticate your account with Fibonacci Calculator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Fibonacci Calculator Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_3sYxzczHm0bEzHcgmLcyhXND4jUR2R0Yp3ea84a1/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 — Fibonacci Calculator capabilities are ready to use.
{
"mcpServers": {
"fibonacci-retracement-calculator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_3sYxzczHm0bEzHcgmLcyhXND4jUR2R0Yp3ea84a1/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 Fibonacci Calculator owners ask.
- 01
How do I find support and resistance levels?
You can use the calculate_retracement_levels capability by providing the swing high and swing low prices.
- 02
Can I see if the current price is at a Fibonacci level?
Yes, the identify_current_testing_level capability checks if the current price is within a 0.5% tolerance of a calculated level.
- 03
How are extension targets calculated?
Extension targets are projected using the calculate_extension_targets capability based on the provided swing high and low.
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