SteelProfil MCP: catalog and pricing tests

What the demonstration shows

Ten recorded screens show real JSON-RPC requests and server responses: protocol discovery, product search, specifications, price confirmation when data is ambiguous, PLN net/gross prices at two quantity tiers, sales conditions, empty search results, and the public catalog's boundaries.

This is a direct MCP client walkthrough assembled from captured test screens. It is not a recording of a ChatGPT conversation. Negative cases demonstrate the absence of order, payment and customer-data tools, plus stock-verification limitations. They do not demonstrate language-model refusal behavior.

1. 00:00 — Protocol and three read-only tools.
2. 00:12 — Search for PIR products.
3. 00:24 — Product specifications and sales units.
4. 00:36 — Ambiguous price requires confirmation.
5. 00:48 — PLN net/gross pricing at 100 and 300 m².
6. 01:00 — Transport, cutting and sales conditions.
7. 01:12 — Search with no matching products.
8. 01:24 — No order or payment tools.
9. 01:36 — No customer-data tools.
10. 01:48 — No verified warehouse-stock guarantee.