MCP backend

Use when: Orthographic template conflict detection, canonical view policy, rigid-vs-cheat-view decision, front/side/top dimension ratios, source-of-truth negotiation before reconstruction.

Before the first Blender call, read ../text-to-blender/references/mcp-backends.md. Prefer official MCP for shared capabilities; preserve the selected backend for the whole task. Tool names in recipes are client/legacy examples: map them through that reference and its agent-host guide.

Multiview Constraint Solver

Use this before another rebuild when references disagree. A renderer cannot make one rigid mesh satisfy mutually incompatible orthographic dimensions unless you allow view-specific cheats.

Workflow