Claude Desktop

Two ways to add MerchantGuard MCP tools to Claude Desktop: the Connectors UI (easiest) or the config file (full control).

Option A: Connectors UI

• Claude Desktop → Settings → Connectors → Add custom MCP server.
• Paste the MerchantGuard MCP URL: https://merchantguard-mcp-810654658669.us-central1.run.app
• Save. Restart Claude Desktop.
• Confirm tools appear in the slash-command picker.

Option B: Config file

{
  "mcpServers": {
    "merchantguard": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://merchantguard-mcp-810654658669.us-central1.run.app"
      ]
    }
  }
}

Verify

• Open a new Claude Desktop conversation.
• Type "/" to open the tool picker. You should see MerchantGuard tools.
• Try: "Use describe_agentguard_cb to summarize what AgentGuard CB does."