Lesson 04 · ~5 min · free

AI Pays AI — $0.01

Invoke a priced capability with no channel — read the price, the receipt, and the 402.

Animated reel · autoplay · no soundtrack

YouTube Short ↗Full video ↗

1. Watch the clip

  1. Every call carries a price
  2. Escrow holds the float
  3. 402 when the float is gone

2. Try it live

Invoke a priced Platon capability

Output lands here.

3. Open Colab · go deeper

Open in Colab Academy: Agent Economy from Scratch ↗

Colab runs the same calls free (alexar76/aimarket-school). Academy = full labs + CLI certificate.

← 3 Agents. Zero Dashboard.Catch Tool Poisoning →All lessons