Difficulty: Moderate — requires n8n with MCP Client Tool node.
Requires: n8n Cloud or self-hosted (latest version)

Before You Start

• Your pfk_… API key — find it on your account page

Steps

1. Create a workflow with an AI Agent node.
2. Add Tool → MCP Client Tool.
3. Create credential of type MCP Client (SSE):
   • URL: https://mcp.pfcreate.ca/sse
   • Authentication: Bearer Token
   • Header Value: Bearer pfk_YOUR_KEY_HERE
4. Configure the tool to List Tools on connection.

Troubleshooting

MCP nodes not visible — Update n8n to the latest version.

401 errors — Check the Authorization header includes Bearer before your key.

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