Unity MCP
Rank #9,632io.github.isuzu-shiranui/unity-mcp
Drive a running Unity Editor from an AI agent. The Editor serves MCP; this bridges stdio to it.
What you can do with Unity MCP
Unity MCP is a Model Context Protocol (MCP) server published by isuzu-shiranui. It ranks #9,632 of 167,945 active servers on MCP Toplist, and its repository has 338 GitHub stars. Unity MCP is listed on Official MCP, with 1 tracked version. It was first listed on Sep 5, 2026 and most recently updated on Sep 8, 2026.
Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.
What Unity MCP can and cannot do
Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.
What you need before using Unity MCP
The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.
Declared by the Official MCP Registry, last synced Nov 3, 2026. Not independently verified by MCP Toplist.
- UNITY_MCP_STATE_DIR · optional
- UNITY_MCP_HOST · optional
Connect Unity MCP and confirm it works
claude mcp add unity-mcp -e "UNITY_MCP_STATE_DIR=<your UNITY_MCP_STATE_DIR>" -e "UNITY_MCP_HOST=<your UNITY_MCP_HOST>" -- dnx IsuzuUnityCliReplace each placeholder with your own value before saving.
[mcp_servers.unity-mcp]
command = "dnx"
args = ["IsuzuUnityCli"]
[mcp_servers.unity-mcp.env]
UNITY_MCP_STATE_DIR = "<your UNITY_MCP_STATE_DIR>"
UNITY_MCP_HOST = "<your UNITY_MCP_HOST>"Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"unity-mcp": {
"command": "dnx",
"args": [
"IsuzuUnityCli"
],
"env": {
"UNITY_MCP_STATE_DIR": "<your UNITY_MCP_STATE_DIR>",
"UNITY_MCP_HOST": "<your UNITY_MCP_HOST>"
}
}
}
}Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.
{
"mcpServers": {
"unity-mcp": {
"command": "dnx",
"args": [
"IsuzuUnityCli"
],
"env": {
"UNITY_MCP_STATE_DIR": "<your UNITY_MCP_STATE_DIR>",
"UNITY_MCP_HOST": "<your UNITY_MCP_HOST>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.
{
"servers": {
"unity-mcp": {
"type": "stdio",
"command": "dnx",
"args": [
"IsuzuUnityCli"
],
"env": {
"UNITY_MCP_STATE_DIR": "<your UNITY_MCP_STATE_DIR>",
"UNITY_MCP_HOST": "<your UNITY_MCP_HOST>"
}
}
}
}Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"unity-mcp": {
"command": "dnx",
"args": [
"IsuzuUnityCli"
],
"env": {
"UNITY_MCP_STATE_DIR": "<your UNITY_MCP_STATE_DIR>",
"UNITY_MCP_HOST": "<your UNITY_MCP_HOST>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"unity-mcp": {
"command": "dnx",
"args": [
"IsuzuUnityCli"
],
"env": {
"UNITY_MCP_STATE_DIR": "<your UNITY_MCP_STATE_DIR>",
"UNITY_MCP_HOST": "<your UNITY_MCP_HOST>"
}
}
}
}Replace each placeholder with your own value before saving.
After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.
When to choose another server
No task-specific alternatives are catalogued for Unity MCPyet; the list above is its publisher's other servers.
What changed, and when this was checked
- First listed
- Sep 5, 2026
- Latest version published
- Sep 8, 2026
- Version history
- 1 version tracked (below)
- Requirements evidence
- Declared by the Official MCP Registry, last synced Nov 3, 2026. Not independently verified by MCP Toplist.
- Profile checked
- Not yet — purpose, capabilities and requirements above come from registry data only
- Ranking data as of
- Sep 8, 2026
- Official MCP ↗listed since Sep 9, 2026 · still listed
Do you maintain Unity MCP? to correct or enrich this profile.
Available versions (1)
| Version | Published |
|---|---|
| 4.1.0 | Sep 8, 2026 |
Ranks ahead of 158,313 of 167,945 servers on MCP Toplist.
Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/io.github.isuzu-shiranui%2Funity-mcp)<a href="https://mcptoplist.com/server/io.github.isuzu-shiranui%2Funity-mcp"><img src="https://mcptoplist.com/badge/io.github.isuzu-shiranui%2Funity-mcp.svg" alt="MCP Toplist: Top 10% of 167,945" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Frequently asked questions
- Who maintains Unity MCP?
- Unity MCP is maintained by isuzu-shiranui, which publishes 5 MCP servers (11 total versions) tracked on MCP Toplist.
- Is Unity MCP listed on the Official MCP Registry?
- Yes — Unity MCP is listed on the Official MCP Registry.
- How many versions does Unity MCP have?
- MCP Toplist tracks 1 version of Unity MCP, most recently published on Sep 8, 2026.
- Where can I find the source code for Unity MCP?
- The source code for Unity MCP is hosted at github.com/isuzu-shiranui/UnityMCP.
Do you run this server?
Community projects list the MCP servers behind real agents and apps. Publish yours and this page will link to it.