PostWharf for ChatGPT

com.postwharf/mcp

Schedule and publish social posts to Instagram, TikTok, X, LinkedIn, YouTube and five more networks.

client:ChatGPT transport:streamable-http

Install PostWharf in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://mcp.postwharf.com/mcp

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