A new open standard for AI agent commerce. Discovery, checkout, and fulfillment in one spec. Any agent can find, buy, and run AI software without prior integration. Built into 0nCore, free for any merchant to adopt.
A spec walkthrough of the .0n file format — JSON for shippable AI workflows. Triggers, 9 step types, template variables, required-services declaration. Comparison to n8n YAML, Zapier exports, and Custom GPT JSON. Why portability matters now.
Technical deep dive: prompt routing, tool registration, JSON-LD output assembly, fallback chains, and the 0nMCP orchestration patterns that make a 60-second HIPAA report possible.