PostSprout for ChatGPT
app.postsprout/postsprout
Manage your blog ideas, article schedule, writing runs and draft approvals from your AI app.
client:ChatGPT
transport:streamable-http
Install PostSprout in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://postsprout.app/api/mcp
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs