Open Solid for ChatGPT

ai.opensolid/opensolid

Banking for AI agents: wallet, US bank account, prepaid cards, and Venmo, PayPal, and bank payouts.

client:ChatGPT transport:streamable-http tools:10

Install Open Solid in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://opensolid.ai/mcp

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