ZV-2026-1004 · 2026-09-12 · app.creativeclaw.co
app.creativeclaw.co: Tool cancel_generation was removed.
breaking
What changed
Tool cancel_generation was removed. Field approval_token was removed from generate_image input; consumers still sending it may be rejected or silently ignored. Field approval_token was removed from generate_video input; consumers still sending it may be rejected or silently ignored.
What to do
If your agents call app.creativeclaw.co, 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
− cancel_generation Tool cancel_generation was removed. − approval_token Field approval_token was removed from generate_image input; consumers still sending it may be rejected or silently ignored. − approval_token Field approval_token was removed from generate_video input; consumers still sending it may be rejected or silently ignored. − Handle actions initiated only from the Creative Claw MCP UI, including paid-generation con… + Route grouped Creative Claw UI-only actions. notify_job requests one completion email afte… mcp_ui_action