coinbase/x402
Jan 2026 – Feb 2026
2 Months active
Languages Used
JSON
Technical Skills
API DevelopmentMarketplace IntegrationMicroservicesblockchain developmentsmart contract integrationweb development
Web3 Luka
PROFILE
Web3 Luka
Luka developed two core features for the coinbase/x402 repository over a two-month period, focusing on API monetization and blockchain payments. He built the RelAI API Monetization Service, which enables micropayments for API usage without requiring API keys, streamlining onboarding and establishing an end-to-end monetization workflow using JSON and microservices. In the following month, Luka implemented the RelAI Facilitator, allowing gas-sponsored USDC payments across multiple blockchain networks and removing gas fees for eligible transactions. His work integrated marketplace and smart contract technologies, laying a foundation for scalable, cross-chain payments and demonstrating depth in both web and blockchain development.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
2Total
Bugs
0
Commits
2
Features
2
Lines of code
36
Activity Months2
Your Network
163 peopleShared Repositories
163
Work History
February 2026
1 Commits • 1 Features
Feb 1, 2026February 2026 Monthly Summary for coinbase/x402: Delivered the RelAI Facilitator enabling gas-sponsored USDC payments across multiple chains, significantly reducing friction for cross-chain transactions and establishing a foundation for scalable gasless payments and broader ecosystem integrations.
1 Commits • 1 Features
Feb 1, 2026February 2026 Monthly Summary for coinbase/x402: Delivered the RelAI Facilitator enabling gas-sponsored USDC payments across multiple chains, significantly reducing friction for cross-chain transactions and establishing a foundation for scalable gasless payments and broader ecosystem integrations.
February 2026
January 2026
1 Commits • 1 Features
Jan 1, 2026Delivered RelAI API Monetization Service in coinbase/x402, enabling micropayments-based monetization without requiring API keys. This feature opens a new revenue pathway for API usage and reduces onboarding friction for developers by decoupling monetization from API keys. Implementation establishes an end-to-end monetization flow and instrumentation to track usage across the ecosystem.
January 2026
1 Commits • 1 Features
Jan 1, 2026Delivered RelAI API Monetization Service in coinbase/x402, enabling micropayments-based monetization without requiring API keys. This feature opens a new revenue pathway for API usage and reduces onboarding friction for developers by decoupling monetization from API keys. Implementation establishes an end-to-end monetization flow and instrumentation to track usage across the ecosystem.
Activity
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Quality Metrics
Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
JSON
Technical Skills
API DevelopmentMarketplace IntegrationMicroservicesblockchain developmentsmart contract integrationweb development
Repositories Contributed To
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