blender-mcp-ultra: Instructions file for Codex

AGENTS.md

blender-mcp-ultra AGENTS.md is an instructions file for Codex, OpenCode from HitamLegit6777/blender-mcp-ultra. It costs 356 tokens per session, scanned A, original, MIT.

A set of project instructions for an AI agent working with Blender through the blender-mcp tool. It defines how the agent should inspect scenes, find API documentation, assemble objects, and check geometry.

In plain words
What is it for?
Use it when an agent needs to create or assemble Blender scenes with documented commands, anchor-based placement, collision checks, real-world dimensions, and assigned materials.
Why use it?
It reduces mistakes caused by guessed Blender functions, manually placed objects, missing materials, or overlapping geometry. The instructions also provide consistent naming and measurement rules.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md.

This is HitamLegit6777/blender-mcp-ultra's own configuration. It tells Codex and OpenCode how to work on blender-mcp-ultra itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything blender-mcp-ultra configures →

Reuse

Borrowing it

Nothing to install: this file belongs to HitamLegit6777/blender-mcp-ultra. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/HitamLegit6777/blender-mcp-ultra/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/HitamLegit6777/blender-mcp-ultra

Made for: Codex, OpenCode.

Wrote this? Show the measurements

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README.md
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Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

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Per session 356 This file is loaded in full into every session.
When invoked 356 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00356 $0.00356
Opus 5 $0.00178 $0.00178
Sonnet 5 $0.00071 $0.00071
Haiku 4.5 $0.00036 $0.00036

Measured 11d ago against content hash aae65c0436e9, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

blender-mcp-ultra AGENTS.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 11d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

AGENTS.md · 24 lines

What it actually says

blender-mcp — Agent Knowledge (Axiom v3.0 Edition)

Este archivo define las leyes globales para cualquier agente IA operando blender-mcp.

⚖️ Reglas de Oro (Inquebrantables)

  1. Buscar antes de ejecutar: Antes de escribir CUALQUIER código bpy, llama a search_api_docs(consulta) para encontrar la API correcta. No inventes nombres de funciones.
  2. Cero Coordenadas Manuales: No uses obj.location = (x, y, z). Usa siempre snap_and_parent o snap_to_anchor.
  3. Validar después de ensamblar: Tras cada snap, ejecuta validate_geometry() para detectar colisiones.
  4. Estándar de Nomenclatura de Anclas: Formato A_X_Y_Z donde X,Y,Z pueden ser MIN, CENTER o MAX.

🏗️ Workflow

  1. Consultar: search_api_docs(query) para aprender la API correcta.
  2. Inspeccionar: get_scene_info() para conocer el estado actual.
  3. Ejecutar: execute_blender_code(code) con el código correcto (basado en docs).
  4. Ensamblar: snap_and_parent() con sistema de 27 anclas.
  5. Validar: validate_geometry() para verificar colisiones.

🎨 Materiales y dimensiones

  • Usa siempre dimensiones reales en metros.
  • Aplica materiales con color. No dejes nada sin material.

Este manual es la autoridad máxima sobre el comportamiento del agente.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 11d ago First seen · 24 lines · 356 tokens per session scan A aae65c0436e9

Subscribe to this mod's changes

blender-mcp-ultra AGENTS.md is an instructions file published in the GitHub repository HitamLegit6777/blender-mcp-ultra (1 stars, last pushed 6d ago), licensed MIT. It adds 356 tokens to every session, about $0.0018 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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