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How to Access the Knowledge Base
There are two ways to query the Knowledge Base. Choose the one that fits your workflow.
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Option 1 — Chatbot
Ask questions in natural language through the UBT Cortex Chatbot. It searches both code structure and documentation to give you answers with context.
  1. Open the chatbot at chat.cortex.ubtconnect.com
  2. Sign in with your UBT SSO credentials
  3. Ask any question - e.g. "How does the booking service handle cancellations?" or "What did the team decide about the new API versioning?"
No setup required. Works in any browser. Great for quick lookups, requirements discovery, and exploring documentation.
Open Chatbot
Option 2 — MCP in VS Code
Connect the Cortex MCP server to GitHub Copilot Chat in VS Code (or any MCP client — Claude Code, Claude.ai, Cursor). Your AI assistant gets real-time access to code graph queries and documentation search while you code.
  1. Open VS Code and ensure the GitHub Copilot Chat extension is installed
  2. Create or edit .vscode/mcp.json in your workspace root and paste the configuration below
  3. Reload VS Code — on first use it opens a browser for Microsoft sign-in. No tokens go in the file.
  4. One-time: register your GitHub & Atlassian tokens in the Cortex Portal → Connections to unlock the code-graph and knowledge-base tools
{ "servers": { "ubt-cortex": { "type": "http", "url": "https://portal.cortex.ubtconnect.com/mcp" } } }
Signed in, not pasted in. The server uses OAuth (Entra ID) — your client registers itself and signs you in through Microsoft, so no API tokens live in your config file.

GitHub & Atlassian access is per-user. After signing in, open the Cortex Portal → Connections and add a GitHub PAT (repo read) for code-graph tools and an Atlassian API token for knowledge-base search. Tokens are stored encrypted against your identity.
Administration
Ingestion Workflows
The tools below are used by administrators to ingest and index data into the Knowledge Base. They are not required for querying — end users should use the Chatbot or MCP options above.
MCP Server Endpoint
OAuth-protected (Microsoft sign-in) — no tokens needed in the config. Use this URL in your .vscode/mcp.json or any MCP-compatible AI client.
https://portal.cortex.ubtconnect.com/mcp