n8n-ops-mcp

Provides ops-focused n8n tools for MCP-compatible agents, enabling listing, inspecting, triggering, validating, managing tags, running security audits, and safely editing n8n workflows with auto-backup and confirm gates.

→ solomonneas/n8n-ops-mcp · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 3 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 dependencies3 high1 low

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

highopenclaw@2026.4.22GHSA-cwj3-vqpp-pmxr

OpenClaw's gateway config mutation guard allowed unsafe model-driven config writes

highopenclaw@2026.4.22GHSA-r39h-4c2p-3jxp

OpenClaw vulnerable to arbitrary code execution via attacker-controlled setup-api.js loaded from cwd during env-key resolution

highopenclaw@2026.4.22GHSA-rjxq-qqhf-8hwh

OpenClaw: MCP Streamable HTTP redirects could forward configured custom headers to another origin

lowopenclaw@2026.4.22GHSA-q8ff-7ffm-m3r9

OpenClaw's Webhooks SecretRef route secret remains valid after rotation/reload

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— yes - n8n Public API key (X-N8N-API-KEY)

configN8N_API_KEY_ENV

configN8N_BACKUP_DIR— no ~/.n8n-backups Where n8n_save_workflow writes pre-save snapshots

configN8N_BASE_URL— yes - n8n base URL, e.g. http://localhost:5678

configN8N_ENABLE_CREDENTIALS_WRITE— no false Second gate (on top of N8N_ENABLE_EDIT) for n8n_create_credential and n8n_delete_credential. See [Security model](#security-model).

configN8N_ENABLE_EDIT— Write tools are hidden unless =true.

configSMOKE_WRITE

// 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 2 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/solomonneas-n8n-ops-mcp-1oms3u)](https://m8ven.ai/mcp/solomonneas-n8n-ops-mcp-1oms3u)

commit: 572a98e8be1bb33c307a301b4f5b5f42c489b1d5

code hash: 436a415c7d896f302dce171b173cee0dfb96508c87392ec5d1a98fba184278bf

verified: 6/18/2026, 11:22:49 AM

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