mcp-n8n

Provides comprehensive management of n8n instances, including workflows, data tables, tags, credentials, users, and more, through 43 tools.

→ RPGMais/mcp-n8n · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 2 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.

🔐

You'll be asked for 1 credential: N8N_API_KEY

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// known CVEs in dependencies2 high

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

high@modelcontextprotocol/sdk@1.25.0GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

high@modelcontextprotocol/sdk@1.25.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

Depend on this server? Get alerted when its CVEs change.Watch this server free →

// required environment variables

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

🔐 secretN8N_API_KEY— e =your-api-key \

configN8N_BASE_URL— e =http://localhost:5678 \

configN8N_MAX_RETRIES— 3 Retry attempts on 429 / 5xx errors

configN8N_TIMEOUT— 30000 Request timeout in milliseconds

// 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 5 concrete improvements 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/rpgmais-mcp-n8n-1b1fbz)](https://m8ven.ai/mcp/rpgmais-mcp-n8n-1b1fbz)

commit: f72f99838430d635963ba9b6b9f13fef670fbccb

code hash: 66c3904bfdc4d967c1c249c404fde80de440224128f7b32267cefd74437349e9

verified: 6/21/2026, 10:34:52 AM

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