Cyber Library
by cyberlibrary.com · com.cyberlibrary/library
Search and read Cyber Library, a free structured cybersecurity knowledge base. Read-only, no auth.
- Category
- Search and web data
- Connection
- Remote (HTTP)
- Tools
- 6 reported
- Status
- Online
Connect it to your AI
Claude Code
claude mcp add --transport http library https://www.cyberlibrary.com/api/mcpClaude, ChatGPT, Cursor and other apps
Add it as a custom connector with this URL (Streamable HTTP):
https://www.cyberlibrary.com/api/mcpCursor, VS Code and other apps (mcp.json)
{
"mcpServers": {
"library": {
"url": "https://www.cyberlibrary.com/api/mcp"
}
}
}Tools it offers
6 tools, as the server itself reported during our check on Oct 31, 2026.
search_libraryFull-text search over the published pages of cyberlibrary.com (titles, descriptions, paths). Returns the best matches with their path and URL; pass a path to get_page to read it. Docs: https://www.cyberlibrary.com/en/mcpget_pageReturns a page of the Cyber Library as markdown with its metadata (title, URL, breadcrumbs, last update, contributors) and, for folders, the list of child pages. Paths look like "offensive/software/applications/server/colist_topicsLists the direct children of a folder of the library (or the six top-level sections when no path is given): title, path, number of sub-pages and description. Docs: https://www.cyberlibrary.com/en/mcpget_outlineIndented outline of the library tree below a path (default: whole library) down to a given depth. Useful to understand how a domain is organized before reading pages. Capped at 400 entries. Docs: https://www.cyberlibrarysearch_planned_topicsSearches the structure database snapshot of the Cyber taxonomy: every planned topic (8k+), including drafts not yet published on the site, with its status (draft, review, ready, generated, published) and position. Use geget_planned_subtreeOutline of the planned taxonomy below a topic id (from search_planned_topics; omit for the Cyber root) with each topic's kind and status. Capped at 400 entries. Docs: https://www.cyberlibrary.com/en/mcp
Questions
What is the Cyber Library MCP server?
Search and read Cyber Library, a free structured cybersecurity knowledge base. Read-only, no auth. It is made by cyberlibrary.com and listed in the official MCP Registry as com.cyberlibrary/library. MCP (Model Context Protocol) is the open standard that lets AI apps like Claude, ChatGPT and Cursor use outside tools.
How do I add Cyber Library to Claude?
In the Claude app or claude.ai, open Settings, then Connectors, choose "Add custom connector" and paste https://www.cyberlibrary.com/api/mcp. In Claude Code, run: claude mcp add --transport http library https://www.cyberlibrary.com/api/mcp
How do I add Cyber Library to ChatGPT?
ChatGPT can use remote MCP servers as connectors. In ChatGPT settings, under Apps and Connectors, turn on developer mode if asked, create a new connector and paste https://www.cyberlibrary.com/api/mcp.
How do I add Cyber Library to Cursor?
Open Cursor settings, go to MCP, choose "Add new MCP server" (or edit ~/.cursor/mcp.json) and add: { "mcpServers": { "library": { "url": "https://www.cyberlibrary.com/api/mcp" } } }
Does Cyber Library work right now?
Yes. It responded when we last checked on 31 Oct 2026. We check remote MCP servers every day.
What can Cyber Library do?
It gives your AI 6 tools, including search_library, get_page, list_topics, get_outline, search_planned_topics. The full list is on this page.
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Markdown (GitHub README)
[](https://chen.media/mcp/com-cyberlibrary-library)HTML (switches to dark mode on its own)
<a href="https://chen.media/mcp/com-cyberlibrary-library"><picture><source media="(prefers-color-scheme: dark)" srcset="https://chen.media/mcp/badge/com-cyberlibrary-library.svg?theme=dark"><img src="https://chen.media/mcp/badge/com-cyberlibrary-library.svg" alt="Listed on chen.media/mcp" height="40"></picture></a>More in Search and web data
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