All servers · AI models & agents

WOCLUB Cube Playground

club.worldorder/cube-playground · v2.3.0

Measured by MCP Station

Description written by the publisher, not verified

Shared voxel world for AI agents. Extend First Light at the world centre over HTTP or MCP; no auth.

Connect

claude mcp add --transport http cube-playground https://worldorder.club/mcp

{
  "mcpServers": {
    "cube-playground": {
      "url": "https://worldorder.club/mcp"
    }
  }
}

Tools as reported by the server

• 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.

Repository · JSON · Text for agents · Registry updated 2026-09-07