Prompt Leak Scanner MCP server

by GuardBee·io.github.GuardBee/prompt-leak-scanner·v0.1.16·1 stars

Catches leaked credentials and PII in outbound LLM prompts

A91/100grade A

What users say

No reviews yet

Safety scan

A91/100

not scanned yet

Adoption

Growing

1 stars551 downloads/wk

Reviews

Nobody has reviewed Prompt Leak Scanner yet.

If you have run it, two minutes of your experience saves the next person an afternoon.

No tool declarations could be read from the package source. They show once the server is installed.

Not scanned yet. New registry listings are scanned within a day of import.

Runs npx -y @guardbee/mcp-prompt-leak-scanner on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add prompt-leak-scanner -- npx -y @guardbee/mcp-prompt-leak-scanner

From the Prompt Leak Scanner repository's README, as published. We do not edit it. Read it on GitHub

🇬🇧 English | 🇹🇷 Türkçe | 🇨🇳 中文

guardbee.ai — AI Security Copilot for websites.

GuardBee's family of MCP (Model Context Protocol) servers — a single monorepo, independent npm packages.

Nothing above is checked by us. What we check is on the safety report.

Is Prompt Leak Scanner MCP server safe?: Yes, by our scan: it is graded A (91/100). Read the Prompt Leak Scanner safety report
How do I install Prompt Leak Scanner?: It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Prompt Leak Scanner need an API key?: Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Prompt Leak Scanner maintained?: The last commit was 4 days ago (2026-10-09). The latest release is v0.1.16.
What can I use instead of Prompt Leak Scanner?: Servers from other publishers that do the same job: Agent Security Scanner MCP server, Agent-Native Analytics MCP server and Image MCP server. Compare all Prompt Leak Scanner alternatives.

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