Nuntior — Social, Messaging, Blog & Telecom MCP for ChatGPT
com.nuntior/mcp
Social media, DMs, blog syndication & E.164 telecom for AI agents across 18+ networks.
client:ChatGPT
transport:streamable-http
tools:16
Install Nuntior — Social, Messaging, Blog & Telecom MCP in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://mcp.nuntior.com/mcp
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs