Videos

MCP Demo: From Prompt to Booking in 30 Seconds

A 30-second look at how HaloSync’s MCP server turns a natural-language travel request into a real NDC booking — no UI, no manual API calls, just a Claude Desktop prompt.

What you’re seeing

The demo walks through a single conversational turn:

  1. The user asks Claude Desktop for a Seoul → Singapore round-trip in business class
  2. Claude calls the search_flights tool exposed by the HaloSync MCP server
  3. The server fans out to multiple airlines via PolarHub and returns NDC offers
  4. Claude renders the cheapest option and confirms with a create_order call

Why it matters

Most “AI travel” demos stop at search. This one closes the loop to a real PNR — the same path an OTA agent would use, just driven by an LLM. The MCP server is the same one you can install today from mcp.so.

Try it yourself

  • Install the server: npx @halosync/polarhub-mcp-client
  • Connect Claude Desktop: add the entry to claude_desktop_config.json
  • Get a Sandbox key: sign up at albus.sandbox.halo-platform.net

Walkthrough: From Whitepaper to Working Code.