Throughline for ChatGPT

ai.throughlinecr/throughline

Review, approve and test landing pages rebuilt to match your Meta ads and emails.

client:ChatGPT transport:streamable-http

Install Throughline in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://throughlinecr.ai/mcp

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