Difficulty: Easy — edit one JSON config file.
Requires: Claude Desktop (any plan)
pfk_… API key — find it on your account pageEdit claude_desktop_config.json:
~/Library/Application Support/Claude/claude_desktop_config.json%APPDATA%\Claude\claude_desktop_config.json{"mcpServers":{"pfcreate":{"command":"npx","args":["-y","mcp-remote","https://mcp.pfcreate.ca/sse","--header","Authorization: Bearer pfk_YOUR_KEY_HERE"]}}}
pfk_YOUR_KEY_HERE with your API key.Tools not appearing — Ensure Node.js is installed and restart Claude Desktop fully.
401 errors — Check the Bearer token includes the full pfk_ prefix.