PromptGuard ▼ 1
Scan prompts for injection attacks, redact PII, and audit LLM SDK usage from any MCP client
Install & connect
$ npx -y @promptguard/mcp-serverRun directly with npx, or add to your client's mcpServers config.
Freshness
Last registry update 3mo ago · published Apr 5, 2026.
Registry position over time
Where PromptGuard sits in the freshest-first index, tracked daily — slipped 1 place since the prior run. position over the last 20 days tracked · best: #1233.
About this server
Scan prompts for injection attacks, redact PII, and audit LLM SDK usage from any MCP client
Local — runs on your machine over stdio (npx / uvx / docker / bundle). Indexed under AI & Models, alongside 285 other servers. Health is freshness-derived from the registry's last-update timestamp; this index does not run the server, so capabilities and tool lists live in the source repository.