World Congress 2026 Europe • Jul 9, 2026 • Session details

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Brian Whippo

Proposed in 1993, the HTTP 402 status code sat unused for decades. Now, the x402 protocol revitalizes it to enable instant, secure payments for autonomous AI agents.

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Matching moments

2:32 min

Requirements for enabling autonomous agentic commerce

Brian Whippo Brian Whippo · World Congress 2026 North America

10:56 min

Monetizing autonomous agent interactions with HTTP 402 payments

Coffee With Developers

2:47 min

Transitioning toward autonomous agentic commerce

Annabella Bassler Annabella Bassler +3 · World Congress 2026 Europe

58 sec

Introducing the X402 protocol and its core architectural components

Ed Marquez Ed Marquez · World Congress 2026 Europe

3:12 min

Current state of the x402 protocol standardization

Brian Whippo Brian Whippo · World Congress 2026 North America

4:50 min

Preparing for autonomous interactions and protocol-level stablecoin payments

Chris Heilmann Chris Heilmann +2 · LIVE

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