Local Streamable HTTP MCP server exposing Unity Editor inspection, authoring, testing, profiling, play-mode, and build tools.
Caution. Findings were deducted from the grade — details on the listing. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
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Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
Malicious code in com.unity.nuget.newtonsoft-json (npm)
Malicious code in com.unity.test-framework (npm)
Malicious code in com.unity.ugui (npm)
process.env. You'll be asked to provide them before it can run. Since this is a local server, you set these in your own MCP client configuration and they stay on your machine. The secret label means the value is sensitive, not that the server mishandles it.MAX_RETRIES— 5 Total upstream attempts per request.PORT— 8091 HTTP proxy port; ignored in stdio mode.RETRY_DELAY_MS— 3000 Delay between attempts.TARGET_URLUNITYMCP_AUTH_TOKEN— empty Bearer token sent to an authenticated UnityMCP server.UNITYMCP_PROXY_LOG_BODIES— 0 Set to 1 to include request/response bodies in logs.UNITYMCP_PROXY_LOG_DIR— logs beside index.js Log directory.UPSTREAM_TIMEOUT_MS— 15000 Timeout for one upstream attempt.[](https://m8ven.ai/mcp/zloybest-unitymcp-dshoue)?variant=verified from the URL.Vetting this one by hand? Tool Check is an MCP that scores other MCPs. Add it once and ask Claude, ChatGPT, or any MCP client to grade a server, surface CVEs, check the publisher, and suggest safer alternatives — before you install.
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