claude-flow-unity vs io.github.ChiR24/unreal-engine-mcp
claude-flow-unity is no longer listed on any marketplace we read: these are its last known data, as of 2026‑10‑21.
claude-flow-unity is a plugin bundle for AI coding tools published by CookiRui. No marketplace we read lists it any more. io.github.ChiR24/unreal-engine-mcp is an MCP server published by ChiR24. Marketplaces we read that list it: 2 (Official MCP Registry, Docker MCP Catalog). As of our marketplace pass on 2026-10-29. A plugin in this pair is no longer listed on any marketplace we read, so search engines are asked not to index the page.
Where each is published
| Marketplace |   io.github.ChiR24/unreal-engine-mcp | |
|---|---|---|
| Community marketplace cookirui/claude-flow | Removed on 2026-10-21 Version: 2.0.0 Forks (GitHub): 0 Stars (GitHub): 6 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 0.6.0 Downloads/month (npm): 3 047 Downloads/week (npm): 470 Forks (GitHub): 184 Stars (GitHub): 994 Not marked · First seen |
| Docker MCP Catalog | Not listed | Listed Version: sha256:bbc6bede740a Forks (GitHub): 184 Pulls (Docker Hub): 39 774 Stars (Docker Hub): 4 Stars (GitHub): 994 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | claude-flow-unityno longer listed · | io.github.ChiR24/unreal-engine-mcp |
|---|---|---|
| Marketplaces that list it (differs) | 0 | 2 |
| Stars (GitHub) (differs) | 6 | 994 |
| Pulls (Docker Hub) (differs) | No figure on Docker Hub | 39 774 |
| Forks (GitHub) (differs) | 0 | 184 |
| Last release (differs) | Not published | 2026-10-27 |
| Where it runs (differs) | Installs as a plugin bundle | Remote server or your machine |
| Transport (differs) | Not stated | stdio, Streamable HTTP |
| Tools it declares (differs) | Not published | 23 |
| Environment variables it asks for (differs) | Not published | 4, secrets among them: 1 |
| Hooks it runs (differs) | 1 | Not published |
| Parts of the bundle (differs) | 5 | Not a bundle |
| Licence | MIT | MIT |
| Repository (differs) | github.com/cookirui/claude-flow | github.com/chir24/unreal_mcp |
| Changes in the last 7 days (differs) | 0 | 2 |
| First seen (differs) | 2026-10-14 | 2026-10-11 |
| Endpoint at the last check (differs) | no remote endpoint we check | Answered with HTTP 404 (21 h ago) |
Lines where the two differ have a tinted background and bold values. No value is marked better or worse: a plugin no marketplace lists any more is shown with its last known data, which we do not rank against current figures.
What to use instead of claude-flow-unity
Plugins still listed whose own names, descriptions, tools and skills are closest in meaning to it. Comparable, not endorsed.
-
Claude Code plugin for workflow-oriented Rust-based unity-cli automation.
-
Unity Agent Harness for Claude Code. Auto-compiles C# on every edit, runs EditMode/PlayMode test pipelines with error checking, and performs deep code review using Claude…
-
Unity development workflow automation: build verification, debug investigation, UI Toolkit inspection
-
Unity's official plugin for Claude Code, with curated skills for game development, monetization, and performance optimization.
-
Low-token live Unity Editor workflows through the Hera CLI.
-
Unity development toolkit with intelligent scripting, code refactoring, performance optimization, UI Toolkit support, compile error resolution, and testing automation
What each says it does
claude-flow-unity
Unity game development preset: C# agents, batch mode scripts, .meta validation hooks
io.github.ChiR24/unreal-engine-mcp
EngineWire: drive the Unreal Editor (UE 5.0-5.8): levels, Blueprints, UI, materials, VFX and more.
How to run each
claude-flow-unity
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
io.github.ChiR24/unreal-engine-mcp As a local MCP server: npm package
claude mcp add --env "MCP_AUTOMATION_CAPABILITY_TOKEN=<YOUR_MCP_AUTOMATION_CAPABILITY_TOKEN>" --env "UE_PROJECT_PATH=<YOUR_UE_PROJECT_PATH>" --transport stdio unreal-engine-mcp -- npx -y unreal-engine-mcp-serverRequires: MCP_AUTOMATION_CAPABILITY_TOKEN (secret), UE_PROJECT_PATH
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Only io.github.ChiR24/unreal-engine-mcp has a remote endpoint we check. How we check endpoints
Tools each declares
The marketplaces of claude-flow-unity publish no list of tools, so we do not compare tools.
Settings each asks for
The marketplaces of claude-flow-unity publish no settings it asks for, so we do not compare settings.
What it can do: claude-flow-unity · What it can do: io.github.ChiR24/unreal-engine-mcp · Compare two other plugins
Data comes from public marketplace files in GitHub repositories of their authors. Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Data comes from the Docker MCP Catalog (desktop.docker.com/mcp/catalog) and Docker Hub. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.