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Mcp

tech.bugbrain/mcp · v0.2.0

BugBrain QA platform for AI coding tools: autonomous exploratory testing, test plans, a11y audits.

Connect Runs on your machine

Terminal
claude mcp add mcp -e BUGBRAIN_API_KEY=<BUGBRAIN_API_KEY> -e BUGBRAIN_BASE_URL=<BUGBRAIN_BASE_URL> -e BUGBRAIN_TUNNEL_CMD=<BUGBRAIN_TUNNEL_CMD> -- npx -y @bugbrain/[email protected]
claude_desktop_config.json
{
  "mcpServers": {
    "mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@bugbrain/[email protected]"
      ],
      "env": {
        "BUGBRAIN_API_KEY": "<BUGBRAIN_API_KEY>",
        "BUGBRAIN_BASE_URL": "<BUGBRAIN_BASE_URL>",
        "BUGBRAIN_TUNNEL_CMD": "<BUGBRAIN_TUNNEL_CMD>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@bugbrain/[email protected]"
      ],
      "env": {
        "BUGBRAIN_API_KEY": "<BUGBRAIN_API_KEY>",
        "BUGBRAIN_BASE_URL": "<BUGBRAIN_BASE_URL>",
        "BUGBRAIN_TUNNEL_CMD": "<BUGBRAIN_TUNNEL_CMD>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@bugbrain/[email protected]"
      ],
      "env": {
        "BUGBRAIN_API_KEY": "<BUGBRAIN_API_KEY>",
        "BUGBRAIN_BASE_URL": "<BUGBRAIN_BASE_URL>",
        "BUGBRAIN_TUNNEL_CMD": "<BUGBRAIN_TUNNEL_CMD>"
      }
    }
  }
}

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
BUGBRAIN_API_KEY
Required, secret
BugBrain API key (sk_live_...) — create one in BugBrain → Settings → API Keys
BUGBRAIN_BASE_URL
Optional
Override the BugBrain API base URL (default https://api.bugbrain.tech)
BUGBRAIN_TUNNEL_CMD
Optional
Custom tunnel command template for the create_tunnel tool ({port} is substituted; default uses cloudflared)

Details

Package@bugbrain/[email protected] (NPM, stdio)
First published11 Jul 2026
Last updated11 Jul 2026
Registry nametech.bugbrain/mcp

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