MCP, the Model Context Protocol, is an open standard that Anthropic open-sourced. It lets AI apps such as Claude, ChatGPT, Gemini and Cursor connect to your apps and tools in the same way, like a USB-C port for AI.

Can I use connectors on Claude's free plan?

Yes. On the free plan you can connect one tool; paid plans can connect more (Claude Help, checked 25 October 2026).

What Is MCP? The Plug That Lets Claude Use Your Apps

AR005 · 26 Oct 2026 · 54 s · by Alexey Makarov — AI Strategist, Practitioner & Educator · Founder, AI Center of Excellence

MCP, the Model Context Protocol, is the plug that lets Claude or other AI models use your apps. Anthropic open-sourced it, and Claude, ChatGPT, Gemini and Cursor all use the same standard: think of it as USB-C for AI. Claude's directory lists over a thousand connectors (1,011 on 25 October 2026), such as Notion, Gmail, Slack and Figma, and even the free plan can connect one. n8n can be an MCP server too, so Claude can run your workflows. One rule: only connect what you trust, and never your company's data without approval.

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Plug a connector into Claude

1In Claude, open Customize → Connectors.
2Search for the connector you need, for example Notion.
3Connect it and log in. Even the free plan gets one.
4Only connect services you trust, and never your company's data without approval.

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What is MCP? It's a plug which lets Claude or other LLMs use your apps. MCP means model context protocol, open-sourced by Anthropic. Think of it as a USB-C for AI. One standard, and Claude, ChatGPT, Gemini, Cursor, and others all plug into the same tools. Claude's directory alone lists a thousand connectors. Notion, Gmail, Slack, Figma. Here's how you plug in one. In Claude, select Customize, Connectors tab, and search for connector you need. Pick Notion, log in, done. Even the free plan gets one. And if you use n8n, it can be an MCP server too, so Claude can run your workflows.

One rule, only connect what you trust and never your company data without approval. So MCP isn't magic. It's a plug. You choose what goes in.

Questions people ask

What is MCP?: MCP, the Model Context Protocol, is an open standard that Anthropic open-sourced. It lets AI apps such as Claude, ChatGPT, Gemini and Cursor connect to your apps and tools in the same way, like a USB-C port for AI.
Can I use connectors on Claude's free plan?: Yes. On the free plan you can connect one tool; paid plans can connect more (Claude Help, checked 25 October 2026).

Keep going

Longer video · AS002Personal ChatGPT or Claude for Work Slides? Don't Leak Company Data

← PreviousHow to Stop ChatGPT, Claude and Gemini From Training on Your Chats Next →Claude for Free: What You Really Get (No "Unlimited" Hacks)

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