Quinn's Conveyance — Paid ComfyUI Knowledge MCP for ChatGPT

io.github.jkomalleyjr/quinns-conveyance

Paid ComfyUI knowledge tools. 5 tools $0.005 USDC/call on Base via x402; ping, list_topics free.

client:ChatGPT transport:streamable-http tools:7

Install Quinn's Conveyance — Paid ComfyUI Knowledge MCP in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://demo.quinnsconveyance.com/mcp

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