Composer

Algorithmic investing platform (acquired by SoFi 2026) whose AI-managed strategies run autonomously via MCP, custodied through Composer Securities.

by Composer (SoFi)Listed January 10, 2026

Composer lets investors design or subscribe to algorithmic strategies that trade autonomously. The company was acquired by SoFi in 2026, and Composer by SoFi launched under the combined platform in June 2026.

Verified details: the AI-managed strategies run autonomously with configurable risk limits, and Composer exposes an MCP server so AI agents can interact with the platform. Custody is through Composer Securities LLC, with clearing via Alpaca and Apex. Paper trading is available for testing strategies before they touch live money.

SoFi Invest (which hosts Composer) is available in the US and Hong Kong.

Tagged with

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