EnvelopeBudget for ChatGPT

com.envelopebudget/mcp

Review EnvelopeBudget data and optionally categorize transactions with explicit scoped permissions.

client:ChatGPT transport:streamable-http

Install EnvelopeBudget in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://envelopebudget.com/mcp

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