Agent black-start and islanding for ChatGPT
com.textforagents/agent-black-start-islanding
Fleet restoration for total upstream loss: island declarations, crank-gated restart, resync gate.
client:ChatGPT
transport:streamable-http
Install Agent black-start and islanding in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://textforagents.com/products/agent-black-start-islanding/mcp
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs