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.
ws affected by a DoS when handling a request with many HTTP headers
ws: Memory exhaustion DoS from tiny fragments and data chunks
axios Vulnerable to Full Man-in-the-Middle via Prototype Pollution Gadget in `config.proxy`
axios Vulnerable to Credential Theft and Response Hijacking via Prototype Pollution Gadget in Config Merge
Axios is Vulnerable to Denial of Service via __proto__ Key in mergeConfig
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.N8N_API_KEY— your_actual_key_hereN8N_API_URLPORT[](https://m8ven.ai/mcp/zyrticx-mcp-14wzf2)?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.
https://m8ven.ai/api/mcp/tool-check