Loomle MCP for Unreal

Loomle is an agent-native Unreal Engine integration for reading and changing complex editor objects through SAL, the Structured Agent Language.

People who work with ue5, unreal and blueprint and want it reachable from Claude, Cursor, VS Code, or another MCP client. The project is written in C++.

VERIFIED ACTIVE

LAST COMMIT 2026-08-26 · ★ 13 · #747 OF 945 MAINTAINED OTHER · VERIFIED 2026-09-18

MIT · C++ · how we verify → /methodology

01 · Install Loomle MCP for Unreal

Claude Desktop

Settings → Extensions → Install, then select the https://github.com/loomle/loomle/releases/download/v0.7.14/loomle-mcp-registry-0.7.14.mcpb .mcpb bundle

02 · Evidence

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as Claude Desktop extension (.mcpb bundle)

license MIT - declared in the repository

registry namespace io.github.loomle is GitHub-verified and matches the repo owner

03 · What Loomle MCP for Unreal can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

Latest releases

v0.7.15 · 2026-08-26

Loomle 0.7.15 · Loomle 0.7.15 keeps Blueprint dry-run validation in the background, restores · native Create Event delegate selection, and adds resident Unreal Asset · lifecycle guidance for the Python fallback. It…

v0.7.14 · 2026-08-19

Loomle 0.7.14 · Loomle 0.7.14 completes the Scene/PCG Domain family: the level, pcg, and · pcg_component Domains move from the coordinated Query-only release candidate · to authored mutation, save, read-only Python…

v0.7.12 · 2026-08-12

Loomle 0.7.12 · Loomle 0.7.12 keeps the Unreal, SAL, Client, and Bridge behavior of 0.7.11. · This maintenance release updates the author URL embedded in the MCP Registry · and Claude Desktop Extension manifests to the…

04 · Who maintains Loomle MCP for Unreal

Loomle MCP for Unreal is maintained by loomle. It's the only MCP server we track from this author; the repo dates to Mar 2026.

05 · Facts

repository
github.com/loomle/loomle
website
https://loomle.ai/
category
other - ranked #747 of 945 actively-maintained other servers as of 2026-09-18.
release cadence
10+ releases in the last 90 days (latest 2026-08-26)
registry
io.github.loomle/loomle (active, first published 2026-08-11 · 2 versions)
packages
mcpb:https://github.com/loomle/loomle/releases/download/v0.7.14/loomle-mcp-registry-0.7.14.mcpb

06 · Loomle MCP for Unreal FAQ

What is Loomle MCP for Unreal?

Loomle is an agent-native Unreal Engine integration for reading and changing complex editor objects through SAL, the Structured Agent Language.

Is Loomle MCP for Unreal still maintained?

Yes - as of 2026-09-18, its last commit was 2026-08-26 and it shipped 10+ releases in the last 90 days. We re-verify nightly.

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