AperionAI/shield

Local guardrails for AI coding agents. Wraps any MCP server and blocks destructive tool calls — DROP TABLE, rm -rf, force-push, unscoped UPDATE/DELETE — before they execute. Free, open-source, runs entirely on your machine.

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shield

AperionAI/shield

MCP server Claude CodeCodexCursor +2

MCP server "shield" as configured in AperionAI/shield. Runs in Docker (ghcr.io/aperionai/shield:shield-v1.0.1).

8 4d ago A tokens not measured