JANCTION Render is a cloud GPU render farm for Blender that AI agents call as an MCP server or HTTP API. From Cursor, send a .blend file, a bpy script or a 3D model (GLB / glTF / FBX / USD / OBJ / STL), preview in seconds with a critic verdict, and get product shots, 360-degree turntables, animations or stills back as PNG frames or an MP4 from JANCTION's NVIDIA GPUs. No local Blender or GPU is needed. Remote MCP with OAuth. A new key gets 100 JPY of GPU time free with no card and 400 JPY more after saving a card that is not charged; after that, previews are free up to 2 GPU-minutes a day and finals cost 0.1 JPY per GPU-second. Operated by JasmyLab Inc.