HTTPayer Workshop | Analytic Sages | SKALE

​x402 for Data Professionals

​A hands-on, notebook-driven workshop for data professionals to learn how to make paid API calls using x402 and build composable, cross-chain data workflows with real blockchain data.

​You’ll use the HTTPayer SDK to make live, privacy-preserving x402 API calls, paying on SKALE Base and querying data from Base, Solana, and more. We’ll work with premium data APIs such as Nansen, Zapper, and Helius, and finish by building a simple x402-enabled bot.

​You’ll walk away with:

• ​A working Jupyter notebook

• ​Hands-on experience with x402 API payments

• ​A reusable, multi-source blockchain data workflow

​For: data analysts, data scientists, ML/AI engineers, backend engineers, and Web3 data practitioners.

​Prerequisites: basic Python, Jupyter notebooks, and API familiarity.
Note: wallet funding instructions will be sent before the workshop.