BTC DCA Engine

Historical DCA simulator

BTC DCA Engine answers one question with arithmetic instead of opinion: what would a regular buying plan have been worth? Give it an asset, an amount and a schedule — daily, weekly, monthly or quarterly — and a start date, and it returns what you put in, what it would be worth at the last close, the profit, the simple and money-weighted returns, the units held, and end-of-year checkpoints along the way.

What you can ask

Compare $100 a month into Bitcoin and the S&P 500 since 2020.
Example path ·

MCP connector

Server URL: https://btcdcaengine.com/mcp
Login: None
Protocol: MCP 2026-07-28
Instructions: Historical dollar-cost-averaging simulator for Bitcoin and other assets. Every result carries a share_url that opens the same run in the web app, pinned to the data vintage it was computed against. Call first to see coverage windows. Results are historical arithmetic, not advice.

Tools

Reads data4

Skills

1 in the ChatGPT listing