MCP For Claude Marketplace
Swing Index Calculator

Swing Index Calculator MCP Connector for Claude

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Calculate Welles Wilder's Swing Index and Cumulative Swing Index for market momentum analysis.

3 tools Official Updated Oct 1, 2026 Official Vinkius Partner
More Details Connect to Claude

This MCP server provides deterministic technical analysis tools for calculating the Swing Index (SI) and Cumulative Swing Index (CSI) based on Welles Wilder's methodology. It allows AI agents to identify market momentum, trend strength, and price divergence. Use calculate_swing_metrics to derive SI and CSI from OHLC data, analyze_csi_signals to detect zero-line crosses and trend shifts, and get_volatility_context to understand price intensity relative to the limit move.

momentumwelles-wilderswing-indexcsivolatility

3 tools expose this connector's capabilities to your AI agent.

analyze_csi_signals

calculate_swing_metrics

get_volatility_context

See how to talk to your AI agent using Swing Index Calculator.

Calculate the swing metrics for this price data: [{'open': 100, 'high': 105, 'low': 98, 'close': 103, 'timestamp': '2023-01-01T00:00:00Z'}, {'open': 103, 'high': 108, 'low': 102, 'close': 107, 'timestamp': '2023-01-02T00:00:00Z'}] with a limit move of 5.

The calculated Swing Index (SI) for the second period is 12.5 and the Cumulative Swing Index (CSI) is 12.5.

Are there any trend signals in this CSI series: [0.5, 1.2, 2.5, 0.1, -0.5]?

A bearish zero-line cross was detected as the CSI moved from 0.1 to -0.5.

Check the volatility context for these prices: [{'high': 110, 'low': 100, 'close': 105}] with a limit move of 10.

The average volatility ratio is 1.0 and the maximum swing intensity is 15.0.

The Swing Index is a momentum oscillator that quantifies price movement intensity relative to volatility and a predefined limit move.

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