LLMday

Large Language Models, Agents & AI Systems

April 16, 2026 Harness, San Francisco, United States

1
Day
20+
Speakers
2
Tracks
100+
Attendees

Enabling Agents to Pay: Implementation Challenges of x402 in Production Systems

Stepan Skopek
Apify
Abstract

With payment protocols like x402, MPP, or KYAPay, agents can pay for and use services without accounts or subscriptions. In this talk, I'll walk you through the core concepts behind these protocols and showcase how we tackled some of the major implementation challenges. Giving agents the ability to pay on behalf of users is a huge step forward towards truly autonomous workflows, and this session will show you how it can be done.

Bio

A software engineer building distributed systems. Tech enthusiast with a background in low-level development and cybersec. The engineer behind the integration of the x402 payment protocol at Apify, a platform for web scraping, data extraction, and browser automation.

Video

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