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Brain Protocol

io.github.seritalien/brain-protocol ยท v0.3.3

Verifiable Memory for AI Agents โ€” knowledge graph, FTS, Starknet proofs, local or cloud

Connect Runs on your machine

Terminal
claude mcp add brain-protocol -e BRAIN_API_URL=<BRAIN_API_URL> -e BRAIN_API_KEY=<BRAIN_API_KEY> -e BRAIN_DB_PATH=<BRAIN_DB_PATH> -- npx -y @brain-protocol/[email protected]
claude_desktop_config.json
{
  "mcpServers": {
    "brain-protocol": {
      "command": "npx",
      "args": [
        "-y",
        "@brain-protocol/[email protected]"
      ],
      "env": {
        "BRAIN_API_URL": "<BRAIN_API_URL>",
        "BRAIN_API_KEY": "<BRAIN_API_KEY>",
        "BRAIN_DB_PATH": "<BRAIN_DB_PATH>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "brain-protocol": {
      "command": "npx",
      "args": [
        "-y",
        "@brain-protocol/[email protected]"
      ],
      "env": {
        "BRAIN_API_URL": "<BRAIN_API_URL>",
        "BRAIN_API_KEY": "<BRAIN_API_KEY>",
        "BRAIN_DB_PATH": "<BRAIN_DB_PATH>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "brain-protocol": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@brain-protocol/[email protected]"
      ],
      "env": {
        "BRAIN_API_URL": "<BRAIN_API_URL>",
        "BRAIN_API_KEY": "<BRAIN_API_KEY>",
        "BRAIN_DB_PATH": "<BRAIN_DB_PATH>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

NameDescription
BRAIN_API_URL
Optional
Cloud mode API URL (e.g., https://brain.api.vauban.tech). When unset, uses local SQLite.
BRAIN_API_KEY
Optional, secret
API key for cloud mode authentication (sent as X-API-Key header)
BRAIN_DB_PATH
Optional
Override path for the local SQLite database file

Details

Package@brain-protocol/[email protected] (NPM, stdio)
First published15 Feb 2026
Last updated15 Feb 2026
Registry nameio.github.seritalien/brain-protocol

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