Instalación completa de Blender MCP para OpenClaw. Incluye setup local/remoto, ngrok, verificación, troubleshooting y estudio de 3 recursos obligatorios (blender-mcp repo, blender-orchestrator, video tutorial).
Security
Critical
Quality
Good · 83
Install
ready
Audit version
audit-standard-v2
Source metrics come from upstream registries/repositories. Platform metrics come from user actions on SkillTrust and are protected by dedupe/rate-limit anti-abuse rules.
Instalación completa de Blender MCP para OpenClaw. Incluye setup local/remoto, ngrok, verificación, troubleshooting y estudio de 3 recursos obligatorios (blender-mcp repo, blender-orchestrator, video tutorial). --- name: openclaw-3d-blender-mcp description: Instalación completa de Blender MCP para OpenClaw. Incluye setup local/remoto, ngrok, verificación, troubleshooting y estudio de 3 recursos obligatorios (blender-mcp repo, blender-orchestrator, video tutorial). --- # OpenClaw 3D Blender MCP Skill Skill completo para instalar, configurar y usar Blender MCP con OpenClaw. Incluye todo lo necesario para empezar a crear personajes 3D. --- ## ⚠️ Step 0: Estudiar Recursos (ANTES de Instalar) **Estudia estos 3 recursos primero** (~40 minutos): 1. **blender-mcp Official Repo** - https://github.com/ahujasid/blender-mcp (~15 min) - Instalación oficial, herramientas soportadas, configuración 2. **blender-orchestrator** - https://github.com/mlolson/blender-orchestrator (~15 min) - Spatial reasoning, real-world dimensions (55+ objetos) 3. **Video: "I Made Claude Use Blender"** - https://www.youtube.com/watch?v=dxlyCPGCvy8 (~10 min) - Setup completo, demo en vivo, ejemplos prácticos **¿Por qué estudiar primero?** Evita errores de posicionamiento, enseña coordenadas relativas, muestra ejemplos de éxito. --- ## Step 1: Verificar Prerrequisitos ```bash python3 --version # Need 3.10+ which uv # Install: brew install uv (macOS) ``` --- ## Step 2: Elegir Tipo de Setup ### Opción A: Local (Misma Computadora) ```bash uvx blender-mcp ``` Configurar MCP: ```json { "mcpServers": { "blender": { "command": "uvx", "args": ["blender-mcp"], "env": { "BLENDER_HOST": "localhost", "BLENDER_PORT": "9876", "DISABLE_TELEMETRY": "true" } } } } ``` Instalar addon en Blender: - Descargar de https://github.com/ahujasid/blender-mcp - Blender: Edit → Preferences → Add-ons → Install - Presionar N en viewport → BlenderMCP → Connect ### Opción B: Remoto (Diferente Computadora) En computadora con Blender: ```bash ngrok tcp 9876 # Guardar URL: tcp://X.tcp.eu.ngrok.io:PORT ``` En OpenClaw: ```json { "mcpServers": { "blender": { "command": "uvx", "args": ["blender-mcp"], "env": { "BLENDER_HOST": "X.tcp.eu.ngrok.io", "BLENDER_PORT": "PORT" } } } } ``` --- ## Step 3: Verificar Conexión ```bash python3 scripts/verify_blender_connection.py ``` **Output esperado:** ``` ✅ Conexión TCP: OK ✅ MCP inicializado ✅ CUBO CREADO - TEST_CUBE_CONNECTION ✅ VERIFICACIÓN COMPLETADA ``` --- ## Step 4: Inspeccionar Escena ```bash python3 scripts/get_scene_info.py ``` Muestra: total objetos, lista con nombres, ubicaciones (X,Y,Z). --- ## 🔧 Troubleshooting ### Error: "Connection refused" **Fix:** Verificar ngrok corriendo y addon conectado en Blender. ### Error: "Invalid request parameters" **Fix:** Usar formato `tools/call` correcto: ```python send("tools/call", { "name": "execute_blender_code", "arguments": {"user_prompt": "Desc", "code": "..."} }) ``` ### Error: Objetos en ubicación incorrecta **Fix:** Usar coordenadas relativas al padre, no absolutas. ### Error: Materiales no visibles **Fix:** Decir usuario "Presiona Z → Material Preview". --- ## 📚 Recursos Incluidos - `scripts/verify_blender_connection.py` - Test de conexión - `scripts/get_scene_info.py` - Info de escena - `references/coordinate_system.md` - Coordenadas Blender - `references/common_errors.md` - 10 errores + soluciones --- ## 🎯 Mejores Prácticas - ✅ Usar coordenadas relativas (parent-based) - ✅ Aplicar parenting para objetos relacionados - ✅ Verificar después de cada creación - ✅ Usar Subdivision Surface para orgánicos - ✅ Guardar frecuentemente (.blend) --- ## 📐 Referencia Rápida de Coordenadas **Ejes Blender:** X (Derecha/+), Y (Frente/+), Z (Arriba/+) **Personaje en origen:** - Pies: Z 0-3 - Rodillas: Z 5-8 - Caderas: Z 8-10 - Torso: Z 10-13 - Hombros: Z 13-14, X ±1.5 - Cabeza: Z 14-17 - Ojos: Z 16, Y 1.5 **Estilo Pixar:** - Radio cabeza: 1.4-1.6 (vs 1.0 realista) - Radio ojos: 0.4 (vs 0.2 realista) --- *Versión: 1.0.0 | 2026-04-01 | Basado en 4 ciclos de desarrollo (~90 min)*
• Add explicit When to Use / Guidelines sections.
• Provide at least one concrete input-output example.
• Publish versioned changelog and update cadence.
• Document compatibility and breaking-change policy.
• Expand capability limits and boundary conditions.
Is this a security certification?
No. SkillTrust audit is advisory and should be combined with your own review controls.
Can I install directly from this page?
No one-click install is provided. Use command guidance and run in your controlled environment.
https://github.com/openclaw/skills/commit/f95d5502b4a33409b1619d9ca345fabddf8b4699
python3 --version # Need 3.10+Install method: script-backed
Quick install
Install paths
verify source provenance before installshell accessPreflight checks
Post-install signal
Installed successfully? Send an activation signal to improve ranking quality over time.
Audit score 80 / 100. Risk guidance is advisory only; review evidence before install.
• Add troubleshooting and FAQ for common failures.
• Improve discoverability through verified source channels.
• Publish usage examples to increase activation quality.
• Reduce shell/file/network scope and document least privilege.
• Expose explicit provenance, dependency pinning, and security notes.
• Provide structured install + rollback steps for each supported agent.
• Mark official/verified status and keep metadata timestamps fresh.
Actively maintained in the last 2 weeks.
Audit guidance: 80 / 100 · critical
Scores with similar values can still differ in confidence; use evidence and risk lines below for final install judgment.
Risk 80 · Δ +0 · Findings 5
Apr 3, 2026 · auto
Latest critical risk result from audit-standard-v2.