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Directory / Claude community plugins (Anthropic) / promptguard

promptguard

plugin Security

LLM security for AI coding agents. Protect applications from prompt injection, PII leakage, and data exfiltration. Provides MCP tools for scanning text, redacting PII, and reviewing code for LLM security vulnerabilities. Includes an agent skill for secure LLM integration patterns and a complete API reference skill for PromptGuard's scan, redact, and guard endpoints.
Description from the marketplace entry / plugin manifest.

Information source

Copied from the Claude community plugins (Anthropic) catalog (anthropics/claude-plugins-community), maintained by Anthropic (community submissions).

Links are pinned to commit 06ec7b6 (2026-10-13), the version we synced. Not reviewed by us.

Install

Add the marketplace (once, in Claude Code)
/plugin marketplace add anthropics/claude-plugins-community
In a Claude Code session
/plugin install promptguard@claude-community
From your shell
claude plugin install promptguard@claude-community

Commands follow each host's documentation (Claude Code, Claude Cowork docs). gh skill needs GitHub CLI 2.90 or later and is in public preview.

Listed from Anthropic (community submissions)'s catalog, not reviewed by us. Read the source before installing.

Catalog
Claude community plugins (Anthropic) (claude-community)
Information source
marketplace.json in anthropics/claude-plugins-community
Author
Not stated in the source
Source code
acebot712/promptguard-plugin
Homepage
promptguard.co
License
MIT (repository license)
Repository stars
2 for acebot712/promptguard-plugin
Added to catalog
2026-04-17
Last change
2026-10-23 (last push to the repo)

What it contains

Hosted in an external repository, so contents are not counted here. See the source link.

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