Archetype for ChatGPT

com.heyarchetype/archetype

Your brand for AI agents: tokens, components, templates, voice, assets and a brand check.

client:ChatGPT transport:streamable-http

Install Archetype in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://www.heyarchetype.com/api/mcp

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