Every change Wellknown observed on this MCP server, newest first, with what it was before and what it became. Tool-surface changes carry the definition diff. Nothing here is edited after the fact.
Certificate changed, valid to 2026-12-23
Added "get_template" (11 tools before, 12 now)
Plan a positioned structure — 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.
Changed the definition of "build" and "preview_build"
⟨56 unchanged words⟩ "minItems":1,"type":"array"},"protect_existing":{"default":false,"description":"Atomically reject accepted edits to cells occupied before the batch; preview is only a KV estimate.","type":"boolean"},"request_id":{"description":"Caller-generated canonical lowercase UUIDv4. ⟨38 unchanged words⟩
⟨56 unchanged words⟩ "minItems":1,"type":"array"},"protect_existing":{"default":false,"description":"Atomically reject accepted edits to cells occupied before the batch; preview is only a KV estimate.","type":"boolean"},"request_id":{"description":"Caller-generated canonical lowercase UUIDv4. ⟨38 unchanged words⟩
Added "get_build_receipt"; changed the definition of "build" and "preview_build" (10 tools before, 11 now)
⟨10 unchanged words⟩ run in order; results come back per op. Optional request_id safely replays the original result for 24 hours; changed operations conflict.
⟨55 unchanged words⟩ 512,"minItems":1,"type":"array"},"request_id":{"description":"Caller-generated canonical lowercase UUIDv4. Retained for 24 hours; unknown/expired is not proof of non-commit.","maxLength":36,"minLength":36,"pattern":"^[0-9a-f]{8}-[0-9a-f]{4}-4[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$","type":"string"}},"required":["ops"],"type":"object"}
Changed the definition of "get_region"
ListPagethethrough exact cubesinsideinanx/z/yaxis-alignedorder.box.Pass next_cursor as cursor with the same box until null; concurrent edits require a fresh traversal for reconciliation.
{"additionalProperties":false,"properties":{"cursor":{"maxLength":256,"minLength":1,"type":"string"},"Certificate recorded, valid to 2026-10-25
Authorization not required
First tool surface recorded: 10 tools (server version 2.8.0)
Showing the latest 8 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed
⟨55 unchanged words⟩ 512,"minItems":1,"type":"array"},"request_id":{"description":"Caller-generated canonical lowercase UUIDv4. Retained for 24 hours; unknown/expired is not proof of non-commit.","maxLength":36,"minLength":36,"pattern":"^[0-9a-f]{8}-[0-9a-f]{4}-4[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$","type":"string"}},"required":["ops"],"type":"object"}
Look up a batch receipt — Authoritative historical batch outcome or unknown (absent or expired). No current occupancy guarantee. Public by ID, retained 24 hours.