SpendGate for ChatGPT

io.github.toolweather/spendgate

Score a planned spend before an agent pays. Verdicts: approve, ask_human, or block.

client:ChatGPT transport:streamable-http tools:3

Install SpendGate in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://spendgate.toolweather.workers.dev/mcp

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