bdb-unreal-mcp SKILL.md skillA
This file is byte-identical to the first copy the registry indexed. Same content hash, so the same checks give both the same grade.
bdb-unreal-mcp from hybridlabor-api/aos is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add hybridlabor-api/aos/bdb-unreal-mcp@git:20260912.75929c4Pins git:20260912.75929c4 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- hybridlabor-api/aos
- Path
skills/global_config/bdb-unreal-mcp/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260912.75929c4, committed Sep 12, 2026
- Size
- 8,710 bytes
- Repository stars
- 6
- License
- Apache-2.0
Utilizes the Unreal Engine MCP server to control UE5 via a native C++ Automation Bridge plugin.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Unreal Engine MCP — Integration and AI Agent Guide This skill file instructs AI agents on how to interact with the Unreal Engine 5.8+ MCP Server. It details the tool capabilities, API schemas, design patterns, workflows, scripting rules, and troubleshooting steps for asset management, actor manipulation, and level automation. ## 1. Overview and Pipeline Value The **Unreal Engine MCP Server** bridges AI assistants to Unreal Engine 5 (5.0–5.8+) using a native C++ `McpAutomationBridge` plugin. In the BDB OS ecosystem, this integration automates environment construction, material generation, cinematic sequences (Sequencer), Blueprint orchestration, and visual effects (Niagara). ### Architecture - **Dual Transport:** - *Native MCP Mode:* Direct Streamable HTTP/SSE transport (`http://localhost:3000/mcp`) running inside the UE process. No Node.js required. - *TypeScript Bridge Mode:* Standard stdio-based bridge using a Node.js process proxying over WebSocket to the plugin's Automation Port (default `8091`). - **Discovery Mechanism:** Automatically discovers runtime properties, light classes, debug shapes, and track types using Unreal reflection. …
Read the whole file at its exact version.
How to install
mdr add hybridlabor-api/aos/bdb-unreal-mcp@sha256:0af8d387ae7b1390The line at the top of this page pins the label git:20260912.75929c4, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_broyekfj2b26e3lq)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 12, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (8710 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
hybridlabor-api/aos · 6 stars · license Apache-2.0 · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_broyekfj2b26e3lq GET https://markdownregistry.com/api/v1/resolve?ref=hybridlabor-api/aos/bdb-unreal-mcp GET https://markdownregistry.com/api/v1/blob/0af8d387ae7b1390c16164e0654d08dd9826eab787fa3558f611b7fd940a9899
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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