Hive Flag for ChatGPT
io.github.srotzin/hive-mcp-flag
Feature flag service for safe rollouts across the Hive agent fleet
client:ChatGPT
transport:streamable-http
Install Hive Flag in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://hive-mcp-flag.onrender.com/mcp
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs