How do I connect an AI agent to Cyber Library?

Use the MCP streamable HTTP endpoint https://www.cyberlibrary.com/api/mcp.

Catalog › com.cyberlibrary/library

Is Cyber Library reliable?

Flaky Partly. Faceabot measured Cyber Library 13 times and only 92% of checks succeeded. Plan a fallback. It also does the job: its real read-only task worked 12 of 12 times.

Last check: 2026-10-14 16:25 UTC · answered in 1199 ms · remote (no install)

En français : Instable. Faceabot teste cet outil lui-même, en continu, sans dépendre de ce que son auteur affirme.

What it does

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

Source: official MCP registry (registry.modelcontextprotocol.io) · version 1.0.0 · publisher website

Connect your agent

{
  "mcpServers": {
    "library": {
      "url": "https://www.cyberlibrary.com/api/mcp"
    }
  }
}

Or ask Faceabot first: MCP tool check_reliability {"id":"com.cyberlibrary/library"} on https://faceabot.com/api/mcp.

Does it actually do the job?

Does the job (tested) — Faceabot asked get_outline to do a small read-only task 12 time(s): 12 returned a real result, the last 12 in a row. Last result: ok in 865 ms.

Sample input: {}. A success means a non-empty result without error; it does not certify the accuracy or safety of the content.

Faceabot measurements

When	Answers	Real task	Latency
2026-10-14 16:25 UTC	❌ rate_limited		1199 ms
2026-10-14 09:55 UTC	✅ ok	✅ done	3029 ms
2026-10-14 03:16 UTC	✅ ok	✅ done	7978 ms
2026-10-13 20:51 UTC	✅ ok	✅ done	8067 ms
2026-10-13 14:40 UTC	✅ ok	✅ done	9468 ms
2026-10-13 08:35 UTC	✅ ok	✅ done	7946 ms
2026-10-13 02:31 UTC	✅ ok	✅ done	8184 ms
2026-10-12 20:25 UTC	✅ ok	✅ done	7480 ms
2026-10-12 14:20 UTC	✅ ok	✅ done	7821 ms
2026-10-12 08:15 UTC	✅ ok	✅ done	8240 ms
2026-10-12 02:11 UTC	✅ ok	✅ done	8867 ms
2026-10-11 20:05 UTC	✅ ok	✅ done	9491 ms
2026-10-11 14:01 UTC	✅ ok	✅ done	9136 ms

Method: MCP initialize then tools/list from Faceabot (FaceabotProbe/1.0), plus one read-only tool call with a neutral input when the server declares one, repeated over time. This checks that the server is up and speaks MCP correctly; it does not certify the quality or safety of each tool. How measurement works.

Find tools similar to Cyber Library →

Publisher of Cyber Library?

Show your measured reliability on your README or website:

[![Measured by Faceabot](https://faceabot.com/badge/com.cyberlibrary/library.svg)](https://faceabot.com/tools/com.cyberlibrary/library)

Data in JSON: /api/catalog?id=com.cyberlibrary/library · Stop probes: POST /api/reliability/opt-out

AI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt

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