hopgraph for ChatGPT
io.github.j-sulliman/hopgraph
Verify ANZ businesses against government registers. Surfaces cross-jurisdictional findings.
client:ChatGPT
transport:streamable-http
Install hopgraph in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://hopgraph.com/mcp/Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs