MCP For Claude Marketplace
Bollinger Bands Engine

Bollinger Bands Engine MCP Connector for Claude

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Calculate moving standard deviation and Bollinger Bands for financial time-series deterministically.

1 tools Official Updated Jun 28, 2026 Official Vinkius Partner
More Details Connect to Claude

Bollinger Bands are crucial for measuring market volatility. They require computing a moving average, then a moving standard deviation, and then adding/subtracting it to form Upper and Lower bands. LLMs fail completely at calculating rolling standard deviations. This engine handles the complex math locally, returning exact arrays for the Upper, Middle, and Lower bands.

financial-modelingmarket-volatilitytime-seriesmath-enginetrading-indicatorsdeterministic-calculation

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

calculate_bollinger_bands

Provide an array of numbers and optional period/stdDev. Calculates precise Bollinger Bands (Upper, Middle, Lower)

See how to talk to your AI agent using Bollinger Bands Engine.

Calculate the standard 20-period, 2-std-dev Bollinger Bands for this BTC price history.

The computation has been executed with mathematical precision. All results are exact and ready for review.

Compute the Bollinger Bands, then list all the dates where the closing price was strictly greater than the Upper Band.

The computation has been executed with mathematical precision. All results are exact and ready for review.

Calculate the width between the Upper and Lower bands. If the width shrinks by 50%, flag it as a 'Bollinger Squeeze'.

The computation has been executed with mathematical precision. All results are exact and ready for review.

The default is a 20-period moving average with a 2.0 standard deviation multiplier, which is the industry standard set by John Bollinger.

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