MCP serverclub.worldorder/cube-playground

Apply 1 to 512 place/remove ops in one call. Ops run in order; results come back per op. Optional request_id safely replays the original result for 24 hours; changed operations con

Remove every cube that carries the given builder handle. Bounded per call.

Fill every cell of a box with one block type. Up to 4096 cells.

Authoritative historical batch outcome or unknown (absent or expired). No current occupancy guarantee. Public by ID, retained 24 hours.

Return the cube at a coordinate, or null if that cell is empty.

Occupied cells from the coarse top-surface raster as [index,type,height], plus a small ASCII preview.

Page through exact cubes in x/z/y order. Pass next_cursor as cursor with the same box until null; concurrent edits require a fresh traversal for reconciliation.

Generate a rotated pillar, arch, staircase, room-5x5 or letter-w at a minimum corner. Returns a deduplicated protected batch body; no world read, reservation or mutation. Preview t

Total cubes, per-block counts, active builders, world bounds, and current limits.

Place or replace a single cube. Coordinates are integers in [0,1000); y=0 is ground.

Simulate the identical build payload without any persistent writes. Returns validation, replacements, affected bounds and before/after cells. Not a reservation.

Clear the cube at a coordinate.