ZV-2026-1315 · 2026-09-22 · buckybuild.com

buckybuild.com: Resource ui://bucky/app.html?v=48a465c08e93 was removed, consumers reading it will break.

breaking

What changed

Resource ui://bucky/app.html?v=48a465c08e93 was removed, consumers reading it will break.

What to do

If your agents call buckybuild.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

−  ui://bucky/app.html?v=48a465c08e93  Resource ui://bucky/app.html?v=48a465c08e93 was removed, consumers reading it will break.
−  Return a static guide to the Bucky MCP surface: what works without sign-in, how to start O…
+  Return what this session should do next. Call it with no arguments on first contact. With …   getBuckyMcpGuide
+  market  Optional field market was added to getBuckyMcpGuide; may shift model behaviour.
+  role  Optional field role was added to getBuckyMcpGuide; may shift model behaviour.
+  scale  Optional field scale was added to getBuckyMcpGuide; may shift model behaviour.
+  ui://bucky/app.html?v=158fb187cf87  Resource ui://bucky/app.html?v=158fb187cf87 was added.
Full buckybuild.com changelog →JSON feedWatch this for my agents