Bonsave for ChatGPT

app.bonsave/bonsave

Query your real net worth, spending, transactions, budgets and portfolio from any MCP client.

client:ChatGPT transport:streamable-http

Install Bonsave in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://www.bonsave.app/api/mcp

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