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mcp/harbor
Verified official

Cyber Library MCP

v1.0.0

com.cyberlibrary/library

Search and read Cyber Library, a free structured cybersecurity knowledge base. Read-only, no auth.

transport:streamable-http tools:6
Website

Target client

run in your project directory 

claude mcp add --transport http library https://www.cyberlibrary.com/api/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

search_library Read-only

search library

get_page Read-only

get page

list_topics Read-only

list topics

get_outline Read-only

get outline

search_planned_topics Read-only

search planned topics

get_planned_subtree Read-only

get planned subtree

All 6 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.