Open Brain

io.github.Bobby-cell-commitsv1.1.0Updated Sep 24, 2026

Graph-structured MCP memory server. 37.2% LongMemEval. Auto dedup, themes, decay, synthesis.

VerifiedStreamable HTTPWeb executableCloud & InfrastructureKnowledge & Memory

Installation

In SourceWeft

  1. Open Open Brain in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "open-brain": {
      "type": "http",
      "url": "https://{supabase_project_ref}.supabase.co/functions/v1/open-brain-mcp/mcp"
    }
  }
}

Tools

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Version history

1
  1. v1.1.0LatestSep 16, 2026