n8n MCP auth

Check MCP auth before an agent can call the tool.

MCP Auth Guard is for n8n builders connecting AI agents to tools. It checks whether bearer tokens, custom headers, and exposed endpoints are controlled before the workflow is opened to automation.

Buy the guard license Voir sur npm Voir le tunnel

Gratuit Free fit check.

Install the node and confirm whether the workflow has MCP, tool, bearer-token, or custom-header exposure.

Payant Full MCP auth pass.

The paid license unlocks the complete auth review for exposed agent tools and sensitive headers.

Preuve Besoin verifiable.

Le plugin doit montrer un probleme ou un gain avant de demander un paiement.

PARCOURS

Installer, tester, acheter si utile.

Le telechargement npm sert d'echantillon. La licence ou le rapport payant sert uniquement quand le workflow a un vrai enjeu.

Installer

Ajouter le community node dans l'environnement n8n.

npm install n8n-nodes-mcp-auth-guard

Verifier

Install the node and confirm whether the workflow has MCP, tool, bearer-token, or custom-header exposure.

Verifier le besoin

Monetiser

The paid license unlocks the complete auth review for exposed agent tools and sensitive headers.

Buy the guard license

FIT CHECK

Le plugin est utile si ces points sont vrais.

An AI agent can trigger the workflow or a connected tool. The workflow uses bearer tokens, custom headers, or shared secrets. The MCP/tool endpoint is reachable outside a private workspace. You need a clear allow/deny decision before launch. The workflow belongs to a client, product, or paid automation.

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