Agentguard47

Overview

Agentguard47 is a read-only MCP server that gives coding agents visibility into their traces, alerts, costs, usage, and budget health. Any MCP-compatible AI assistant can access these tools directly, letting the model decide when to monitor agent performance and spending during a conversation or run.

The server runs locally via the npm package @agentguard47/mcp-server, communicating over stdio. You'll need to set the AGENTGUARD_API_KEY environment variable to authenticate. The latest release is v0.2.2, published under the MIT license with source code at bmdhodl/agent47 on GitHub.

Agentguard47 appears in the AI & Agents category on mcp.site and works with MCP clients including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed, and others. If you maintain this project, claim your listing to verify ownership and keep information up to date.

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "agentguard47": {
      "command": "npx",
      "args": [
        "-y",
        "@agentguard47/mcp-server"
      ],
      "env": {
        "AGENTGUARD_API_KEY": "<agentguard-api-key>"
      }
    }
  }
}

Requires AGENTGUARD_API_KEY