Aperion Shield

Indexed by io.github.AperionAI

About

Local guardrail proxy that blocks destructive MCP tool calls, rug pulls, and tool poisoning

Use this server

Add it to your MCP client. The catalogue lists this config verbatim from its source — it does not run, download, or vouch for the server. Review the command before you run it.

Transportstdio (runs a local command)

Claude Code

claude mcp add shield -- docker ghcr.io/aperionai/shield:shield-v1.0.1

Cursor

Add to Cursor

If the button doesn't open Cursor, use the JSON below — Cursor accepts the same mcpServers config.

VS Code

code --add-mcp '{"name":"shield","command":"docker","args":["ghcr.io/aperionai/shield:shield-v1.0.1"]}'

JSON

{
  "mcpServers": {
    "shield": {
      "command": "docker",
      "args": [
        "ghcr.io/aperionai/shield:shield-v1.0.1"
      ]
    }
  }
}