Lesson 04 · ~5 min · free

AI Pays AI — $0.01

See a real HTTP 402. Channels turn agents into customers.

Short · autoplay · no soundtrack needed

1. Watch the clip

  1. 402 = payment required
  2. Escrow holds the float
  3. Settle on proof

2. Try it live

Trigger a 402 on Platon

Output lands here.

3. Open Colab · go deeper

Open in Colab Academy: Agent Economy from Scratch ↗

Colab runs the same calls free. Academy = full labs + certificate.

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