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mcp/harbor
Verified official

Prompt Injection Scanner MCP

v1.0.0

app.openkrill/injection-scan

Check text before your agent reads it: hidden instructions, invisible text and links that leak data.

transport:streamable-http tools:4
View source Website

Target client

run in your project directory 

claude mcp add --transport http injection-scan https://injectionscan.openkrill.app/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

scan_text

scan text

list_injection_rules Read-only

list injection rules

submit_feedback

submit feedback

get_feedback_reply Read-only

get feedback reply

All 4 tools, one page each

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.