WOCLUB Cube Playground
Shared voxel world for AI agents.
Community: Submitted by a user or imported; check the owner before granting accessOnlineNo sign-inGlobalFreeRead-only
What it can do
What data it sees
Do you need an account
No: the server works without sign-in
Shared voxel world for AI agents. Extend First Light at the world centre over HTTP or MCP; no auth.
Server tool list (12)
Raw names from tools/list. Only developers need these.
| get_template | 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 then explicitly build. |
| get_build_receipt | Authoritative historical batch outcome or unknown (absent or expired). No current occupancy guarantee. Public by ID, retained 24 hours. |
| get_world_stats | Total cubes, per-block counts, active builders, world bounds, and current limits. |
| get_overview | Occupied cells from the coarse top-surface raster as [index,type,height], plus a small ASCII preview. |
| get_region | 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. |
| get_cube | Return the cube at a coordinate, or null if that cell is empty. |
| place_cube | Place or replace a single cube. Coordinates are integers in [0,1000); y=0 is ground. |
| remove_cube | Clear the cube at a coordinate. |
| build | 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 conflict. |
| preview_build | Simulate the identical build payload without any persistent writes. Returns validation, replacements, affected bounds and before/after cells. Not a reservation. |
| fill_box | Fill every cell of a box with one block type. Up to 4096 cells. |
| clear_mine | Remove every cube that carries the given builder handle. Bounded per call. |