langflow-mcp-server

A Model Context Protocol (MCP) server that provides AI assistants with comprehensive access to Langflow workflow automation platform.

→ nobrainer-tech/langflow-mcp · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 1 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

// known CVEs in dependencies1 high

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

highform-data@4.0.4GHSA-hmw2-7cc7-3qxx

form-data: CRLF injection in form-data via unescaped multipart field names and filenames

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// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configENABLE_DEPRECATED_TOOLS

configLOG_LEVEL— "": "error"

configMCP_MODE— "": "stdio",

configPORT

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 1 concrete improvement we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/nobrainer-tech-langflow-mcp-1l32ig)](https://m8ven.ai/mcp/nobrainer-tech-langflow-mcp-1l32ig)

commit: 220994e20cfdd7fdcafa0ed09759755c0798f9e3

code hash: 74cacdd3b3d950fee5b3f738936cd09432c583d8010336e36b10f422e1349b42

verified: 6/24/2026, 10:18:22 AM

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