compoundsim for ChatGPT

app.compoundsim/compoundsim

Compound interest and Monte Carlo simulators for investing, retirement and past asset returns.

client:ChatGPT transport:streamable-http tools:5

Install compoundsim in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://compoundsim.app/mcp

Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs