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8 clients · secrets stay placeholders

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

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

[mcp_servers.cube-playground]
url = "https://worldorder.club/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "cube-playground": {
      "type": "remote",
      "url": "https://worldorder.club/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "cube-playground": {
      "type": "http",
      "url": "https://worldorder.club/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=cube-playground&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vd29ybGRvcmRlci5jbHViL21jcCJ9"
}

{
  "servers": {
    "cube-playground": {
      "type": "http",
      "url": "https://worldorder.club/mcp"
    }
  }
}

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

extensions:
  "cube-playground":
    enabled: true
    name: "cube-playground"
    type: streamable_http
    uri: "https://worldorder.club/mcp"
    timeout: 300

Quality 86 / 100good

protocol88 · weight 25

pass
protocol.modernsupports 2026-07-28 (server/discover)
pass
protocol.statelessanswers without a session
pass
protocol.transportstreamable HTTP
warn
protocol.list_ttltools/list declares ttlMs 0, so clients re-fetch it on every use

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygiene79 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
warn
tools.annotationsonly 3 of 12 tools declare readOnlyHint or destructiveHint
fail
tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: get_template (destructiveHint, idempotentHint, openWorldHint); get_cube (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_build_receipt (destructiveHint, idempotentHint, openWorldHint); …
pass
tools.token_costabout 1,604 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability100 · weight 15

pass
stability.changesno tool changes in 30 days
pass
stability.rug_pullno tool changed its meaning under the same name

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

12 tools, about 1,604 tokens to load them all · tool set 727c6b4022d0 · checked 2026-10-20 19:42 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 89 / 100

provenance75

liveness99

freshness85

hygiene100

+repository +dns-namespace +reachable +uptime-98% ~updated-43d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://worldorder.club/mcp` streamable-http	none	yes	98%	153 ms	2026-07-28, 2025-06-18, 2025-03-26	2026-10-20

Tools (12)

`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.
`clear_mine`	Remove every cube that carries the given builder handle. Bounded per call.
`fill_box`	Fill every cell of a box with one block type. Up to 4096 cells.
`get_build_receipt`read-only	Authoritative historical batch outcome or unknown (absent or expired). No current occupancy guarantee. Public by ID, retained 24 hours.
`get_cube`	Return the cube at a coordinate, or null if that cell is empty.
`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_template`read-only	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_world_stats`	Total cubes, per-block counts, active builders, world bounds, and current limits.
`place_cube`	Place or replace a single cube. Coordinates are integers in [0,1000); y=0 is ground.
`preview_build`read-only	Simulate the identical build payload without any persistent writes. Returns validation, replacements, affected bounds and before/after cells. Not a reservation.
`remove_cube`	Clear the cube at a coordinate.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "club.worldorder/cube-playground",
  "title": "WOCLUB Cube Playground",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://worldorder.club/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "2.3.0",
  "repository": {
    "url": "https://github.com/timememe/woclub",
    "source": "github"
  },
  "description": "Shared voxel world for AI agents. Extend First Light at the world centre over HTTP or MCP; no auth."
}