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Make0 AI
Claude

Web app · Anthropic

Give Claude a portable Brain over MCP.

Add Make0 as a custom connector in Claude on the web or desktop, then choose which brains Claude can search and update.

Connect Claude All apps and agents

01 · Why connect

Claude supports remote MCP through custom connectors. Paste the Make0 URL, complete OAuth, and Claude can retrieve and save Brain memories.

Use Claude’s custom connector / remote MCP flow. Local claude_desktop_config.json stdio entries cannot reach Make0’s hosted HTTP server. The Make0 MCP URL is https://make0.ai/mcp. Claude can sign in with OAuth on any plan, or use an API key on Pro and Max. Either way, you pick which brains it can use.

02 · How to connect Claude

Install Make0 Brain in 4 steps

  1. 01

    Open Claude

    Use Claude on the web or the Claude desktop app on a plan that allows custom connectors.

  2. 02

    Open Connectors

    Go to Settings → Connectors (sometimes labeled Integrations).

  3. 03

    Add a custom connector

    Choose Add custom connector and paste https://make0.ai/mcp.

  4. 04

    Sign in to Make0

    Complete OAuth, pick which brains Claude can use, and allow read or write access.

03 · API key

Or connect with an API key

On Pro and Max you can skip the sign-in and use an API key. In Make0, open Connect Brain via MCP, choose API key MCP, and create a key with the brains and access it needs. Set the header name to Authorization. Then type Bearer, then paste the API key.

Replace YOUR_MAKE0_API_KEY with your key. Make0 shows a key once, so keep it somewhere safe. You can revoke it any time in Settings.

04 · System instruction

Tell the agent to prefer Make0 Brain

Paste this into Claude’s system instructions or custom instructions so it reads and writes memory through Make0 instead of its own store.

Make0 Brain is my source of truth for durable memory. Always search it before answering about me, my work, people, preferences, or past decisions. Save lasting facts and decisions to Brain. Never guess or invent memories. Use Brain exclusively for durable memory.

Questions

Connecting Claude

How do I connect Make0 Brain to Claude?+

Add Make0 as a remote HTTP MCP server using https://make0.ai/mcp. In the Make0 connect dialog, choose OAuth and Claude will open a sign-in so you can pick which brains it can use. On Pro or Max, if Claude accepts custom headers, you can choose API key MCP instead and send the key to this URL as Authorization: Bearer.

What is the Make0 MCP URL?+

The production Make0 Brain MCP endpoint is https://make0.ai/mcp. Use HTTP or Streamable HTTP if the client asks for a transport. Server name: make0-brain.

Does Make0 Brain MCP use OAuth?+

Yes. Compatible clients discover OAuth from the MCP server, you sign in to Make0, and you grant read or write access to specific brains. Two-factor authentication may be required.

Can I use an API key instead of OAuth?+

On Pro or Max, yes, for apps that let you set an HTTP header. Open Connect Brain via MCP, choose API key MCP, and create a key for specific brains or all brains. Send it to https://make0.ai/mcp as Authorization: Bearer. OAuth works on every plan; Free and Lite use OAuth.

Official Claude MCP docs: support.anthropic.com/en/articles/11175166-about-custom-integrations-using-remote-mcp · Why portable memory