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io.github.maxigirl123/storefront-guard MCP Server

io.github.maxigirl123/storefront-guard

What is the io.github.maxigirl123/storefront-guard MCP server?

Verifies a merchant storefront is legitimate before an AI agent commits payment.

How to install io.github.maxigirl123/storefront-guard

Copy-paste configuration for popular MCP clients.

transport: stdio
Config generated by PluginBench — verify against the source before use.
Environment / auth
  • GOOGLE_SAFE_BROWSING_API_KEY
    secret

    Google Safe Browsing API key for scam domain checks. Optional — degrades gracefully if not set.

  • SAM_GOV_API_KEY
    secret

    SAM.gov API key for US federal exclusions check. Optional — skipped if not set.

  • URLHAUS_AUTH_KEY
    secret

    URLhaus Auth-Key for malware URL lookups. Optional — degrades gracefully if not set.

~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "storefront-guard": {
      "command": "npx",
      "args": [
        "-y",
        "storefront-guard-mcp-server"
      ],
      "env": {
        "GOOGLE_SAFE_BROWSING_API_KEY": "<YOUR_GOOGLE_SAFE_BROWSING_API_KEY>",
        "SAM_GOV_API_KEY": "<YOUR_SAM_GOV_API_KEY>",
        "URLHAUS_AUTH_KEY": "<YOUR_URLHAUS_AUTH_KEY>"
      }
    }
  }
}

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