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MCP server for Node-RED — safe deploy, optimistic locking, smart search, 13 tools
MCP server for Node-RED — safe deploy, optimistic locking, smart search, 13 tools
Set these up before or after installing:
Environment variable: NR_URL
Environment variable: NR_TOKEN
Environment variable: NR_USER
Environment variable: NR_PASS
Add this to your MCP configuration file:
{
"mcpServers": {
"io-github-texan-nxtassist-nr-mcp": {
"env": {
"NR_URL": "your-nr-url-here",
"NR_PASS": "your-nr-pass-here",
"NR_USER": "your-nr-user-here",
"NR_TOKEN": "your-nr-token-here"
},
"args": [
"nr-mcp"
],
"command": "uvx"
}
}
}This is a well-structured MCP server for Node-RED integration with appropriate auth mechanisms and proper permissions scoping. The code demonstrates good security practices with environment variable-based configuration and appropriate error handling, though there are some minor areas for improvement in input validation and error information disclosure. Supply chain analysis found 4 known vulnerabilities in dependencies (0 critical, 3 high severity). Package verification found 1 issue.
Scanned 6 files · 8 findings
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