Writing on agents that work and get paid.
No hype pieces. Each article explains one thing carefully: how agentic workflows are put together, how x402 settles a single API call, how to design a flow that survives unattended runs, and how to price and grow a paid endpoint.
An introduction to agentic workflows
What an agentic workflow actually is, how it differs from a script or a chatbot, and the four design decisions that matter before you build one.
What x402 is, and why pay-per-call agents matter
HTTP status 402 sat reserved for thirty years. x402 finally uses it: a protocol for paying for a single API call with stablecoins, no account required. See how it works for paid agent services.
Designing a good agent flow
What separates a flow that demos well from one that survives unattended runs: narrow LLM steps, deterministic control flow, testing, and worst-case cost.
Monetizing an agent endpoint
Turn a repeatable business workflow into a paid service: choose your customer, calculate your margin, publish your endpoint, and grow repeat usage.
Want the reference instead?
The docs cover the canvas, the node reference, the architecture, launching, payments, and the caller-facing API in detail.