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ActionGuard Protocol Inspector Agent

io.github.lsendel/actionguard ยท v1.0.0

Diff and poisoning detection for MCP servers: catch schema drift and prompt poisoning.

Connect Remote server

Terminal
claude mcp add --transport http actionguard https://actionguard.ai/mcp
~/.cursor/mcp.json
{
  "mcpServers": {
    "actionguard": {
      "url": "https://actionguard.ai/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "actionguard": {
      "type": "http",
      "url": "https://actionguard.ai/mcp"
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://actionguard.ai/mcp

Tools 2 found in our last check

  • actionguard_inspect

    Run a 5-stage continuous reliability, security, and schema audit of an MCP server or AI agent endpoint.

  • actionguard_check_drift

    Verify whether an MCP server's tools schema or descriptions have drifted from a pinned Dual-Hash.

Details

Endpointhttps://actionguard.ai/mcp (Streamable HTTP)
First published21 Oct 2026
Last updated21 Oct 2026
Registry nameio.github.lsendel/actionguard

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