Build garage · 7 min

Tool & MCP lab

Wire tools, validate JSON args, fail closed.

Arcade: 0 XP · 0d streak — clever clears earn up to ★★★.

Missions + free play. On phones: swipe missions, expand Controls when needed.

Sandbox · deep mode

Tool & MCP wiring lab

Attach tools, validate JSON args, fail closed when something’s off the board.

Attach weather + search + MCP files — leave delete off the board.

Catalog — tap to wire / unwire

Model intent