shield

Local guardrail proxy for MCP servers: blocks destructive tool calls, pins tool catalogs against rug pulls and scans for tool poisoning and prompt injection.

#1569 by GitHub starsChecked 2026-11-02

What it connects

Local guardrail proxy for MCP servers: blocks destructive tool calls, pins tool catalogs against rug pulls and scans for tool poisoning and prompt injection.

Registry listing — description sourced from the publisher's entry in an awesome-list. Setup, compatibility and requirements are not verified; see the repository.

Source: https://github.com/AperionAI/shield · ★ 13 on the source repo

Setup instructions and compatibility are compiled from publisher docs and community reports, not hands-on testing, unless a step is marked Tested. Check the source before relying on a setup.