Sprout Studio by Cotlet for ChatGPT
dev.cotlet/sprout-studio
Sprout Studio puts a photography lead, shoot and client paperwork in one business workflow.
client:ChatGPT
transport:streamable-http
Install Sprout Studio by Cotlet in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://cotlet.dev/mcp/v1/sprout-studio/connect
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs