ZV-2026-0720 · 2026-09-04 · ontarioprotocol.com
ontarioprotocol.com: Field listing was removed from ontario_list-service output; consumers reading it will break.
breaking
What changed
Field listing was removed from ontario_list-service output; consumers reading it will break. Field payment was removed from ontario_list-service output; consumers reading it will break. Field provider_next_steps was removed from ontario_list-service output; consumers reading it will break.
What to do
If your agents call ontarioprotocol.com, pin the new snapshot, patch the affected call sites, and let a green contract check confirm the fix. If you don't use the changed tools, nothing is required, but the rest of the ecosystem just learned about it at the same moment you did.
The redline
− listing Field listing was removed from ontario_list-service output; consumers reading it will break. − payment Field payment was removed from ontario_list-service output; consumers reading it will break. − provider_next_steps Field provider_next_steps was removed from ontario_list-service output; consumers reading it will break.