Agentshield MCP Server

by dl-eigenartio.github.dl-eigenart/agentshield-mcpv0.1.3

Detect prompt injection, jailbreak, and social-engineering attacks in LLM agents.

0Node.jsstdioofficial registry

context tax

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security

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cold start

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freshness

Slowing5mo ago

Install Agentshield MCP server

claude mcp add agentshield -e AGENTSHIELD_API_KEY='<agentshield-api-key>' -- npx -y @eigenart/agentshield-mcp

{
  "mcpServers": {
    "agentshield": {
      "command": "npx",
      "args": [
        "-y",
        "@eigenart/agentshield-mcp"
      ],
      "env": {
        "AGENTSHIELD_API_KEY": "<agentshield-api-key>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "agentshield": {
      "command": "npx",
      "args": [
        "-y",
        "@eigenart/agentshield-mcp"
      ],
      "env": {
        "AGENTSHIELD_API_KEY": "<agentshield-api-key>"
      }
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "agentshield": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@eigenart/agentshield-mcp"
      ],
      "env": {
        "AGENTSHIELD_API_KEY": "<agentshield-api-key>"
      }
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "agentshield": {
      "command": "npx",
      "args": [
        "-y",
        "@eigenart/agentshield-mcp"
      ],
      "env": {
        "AGENTSHIELD_API_KEY": "<agentshield-api-key>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
AGENTSHIELD_API_KEY	yes	yes	Your AgentShield API key. Sign up at https://agentshield.pro/signup (free tier, no credit card).

Freshness

Slowing — last maintenance signal 5mo ago. The newest of the signals below sets the band.

Last commit (default branch)
2026-05-11 · 5mo ago · GitHub
Latest release
2026-04-18 · 6mo ago · GitHub · v0.1.1
Package published
no data · npm/PyPI
Registry entry updated
2026-04-20 · 6mo ago · official registry · v0.1.3

FAQ

›How do I install the Agentshield MCP server in Claude Code?

Run: claude mcp add agentshield -e AGENTSHIELD_API_KEY='<agentshield-api-key>' -- npx -y @eigenart/agentshield-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Agentshield require an API key?

Yes. It expects AGENTSHIELD_API_KEY, of which 1 is a secret.

›Can I use Agentshield as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is Agentshield in the official MCP registry?

Yes, as io.github.dl-eigenart/agentshield-mcp.