Commodity Selection Index Calculator

Commodity Selection Index Calculator MCP Connector for Claude

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Calculate the Commodity Selection Index (CSI) to identify momentum-driven trends relative to volatility.

3 tools Official Updated Oct 1, 2026 Official Vinkius Partner

This MCP server provides a deterministic engine for calculating the Commodity Selection Index (CSI). By analyzing the ratio of momentum to volatility, it helps identify clean price trends. Use calculate_csi_series to generate a full time-series of normalized values, get_csi_signals to interpret specific index levels for overbought or oversold conditions, and validate_market_data to ensure your price arrays are mathematically sound before processing.

commoditymomentumvolatilityatrcsi

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

validate_market_data

Ensures the provided price arrays are mathematically viable

calculate_csi_series

Calculates the full time-series of the Commodity Selection Index (CSI)

get_csi_signals

Analyzes a specific CSI value to provide a qualitative trading signal

See how to talk to your AI agent using Commodity Selection Index Calculator.

Calculate the CSI series for these prices: High [105, 106, 107], Low [100, 101, 102], Close [102, 104, 106].

{ "csiValues": [45.2, 52.8, 58.1], "status": "success" }

What is the signal for a CSI value of 85?

{ "signalType": "Overbought", "description": "Momentum is extremely high relative to volatility.", "isExtreme": true }

Is this market data valid? High [10, 11], Low [12, 10], Close [11, 10.5]

{ "isValid": false, "errorMessage": "High must be greater than or equal to Low at index 0" }

The CSI is a technical indicator that measures price momentum relative to volatility, helping traders find strong trends that are not just market noise.

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