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LibreChat

Self-hosted · LibreChat

LibreChat with Make0 Brain.

Add the Make0 MCP URL to LibreChat’s MCP servers block and restart so chats can use Brain tools.

01 · Why connect

LibreChat supports stdio, websocket, streamable-http, and SSE. Restart after config changes.

Use streamable-http. Admin YAML typically lives in librechat.yaml. The Make0 MCP URL is https://make0.ai/mcp. LibreChat 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 LibreChat

Install Make0 Brain in 4 steps

  1. 01

    Edit librechat.yaml

    Add an mcpServers entry for Make0 Brain.

  2. 02

    Restart LibreChat

    Reload so the MCP client picks up the new server.

  3. 03

    OAuth

    Sign in to Make0 when LibreChat starts the connection.

  4. 04

    Enable in a chat

    Turn on the MCP tools for the conversation.

03 · librechat.yaml

Copy this into LibreChat

Use HTTP or Streamable HTTP. Do not wrap Make0 as a local stdio command. This config signs in with OAuth.

mcpServers:
  make0-brain:
    type: streamable-http
    url: https://make0.ai/mcp

04 · 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. Add a headers map to the server. LibreChat can read the key from an environment variable with ${MAKE0_API_KEY}.

librechat.yaml

mcpServers:
  make0-brain:
    type: streamable-http
    url: https://make0.ai/mcp
    headers:
      Authorization: Bearer ${MAKE0_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.

05 · System instruction

Tell the agent to prefer Make0 Brain

Paste this into LibreChat’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 LibreChat

How do I connect Make0 Brain to LibreChat?+

Add Make0 as a remote HTTP MCP server using https://make0.ai/mcp. In the Make0 connect dialog, choose OAuth and LibreChat will open a sign-in so you can pick which brains it can use. On Pro or Max, if LibreChat 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 LibreChat MCP docs: www.librechat.ai/docs/configuration/librechat_yaml/object_structure/mcp_servers