Connect our question bank to your AI assistant

CertifHub exposes its practice-question bank (6,335 English questions across 188 IT certifications) as a read-only MCP server. Plug it into Claude, ChatGPT, Cursor or any MCP-compatible client and ask it to quiz you, explain answers, or drill your weakest domains.

MCP endpoint (Streamable HTTP)

https://certifhub-entreprise.com/api/mcp

Opening this URL in a browser shows a JSON-RPC “Method not allowed” message — that's normal: it's an API endpoint for AI clients, not a web page.

Claude (claude.ai)

Open claude.ai → Settings → Connectors.
Click “Add custom connector”.
Paste the endpoint URL above, name it “CertifHub Questions”, and save. No authentication is required.

Claude Code (terminal)

terminal

claude mcp add --transport http certifhub-questions https://certifhub-entreprise.com/api/mcp

Claude Desktop (config file)

claude_desktop_config.json

{
  "mcpServers": {
    "certifhub-questions": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://certifhub-entreprise.com/api/mcp"]
    }
  }
}

ChatGPT (connectors / deep research)

Settings → Connectors → Create — requires a plan with custom connectors enabled.
Paste the endpoint URL. The server implements the required search and fetch tools.

Cursor / other MCP clients

Any client that speaks MCP over Streamable HTTP works — point it at the endpoint. For Cursor, add this to .cursor/mcp.json:

.cursor/mcp.json

{
  "mcpServers": {
    "certifhub-questions": { "url": "https://certifhub-entreprise.com/api/mcp" }
  }
}

Available tools (all read-only)

play_quiz — interactive clickable quiz widget (MCP Apps): the user answers in the chat UI, gets instant feedback and a score
list_certifications — every certification with its question count
search_questions — filter by certification and/or keyword (max 20 results)
get_question — one full question with options, answer and explanation
search / fetch — the same, in ChatGPT-connector format

Try asking your assistant

“Start an interactive quiz on AWS Solutions Architect.” (renders a clickable quiz right in the chat)
“Quiz me with 5 AWS Solutions Architect questions, one at a time.”
“Which certifications do you have questions for?”
“Drill me on SELinux until I get three right in a row.”

Back to certifhub-entreprise.com