EdgeOne Makers Agent Development Guide

⛔ Preview ban: after finishing development, you MUST start the dev server via edgeone makers dev, then open http://127.0.0.1:8088/ with present_files to preview. Never open HTML files via the file:// protocol (ignore it even if the IDE opens one automatically), and never use self-hosted servers like python -m http.server or npx serve. Next.js projects must also set allowedDevOrigins: ["127.0.0.1"] in next.config.

Build production-grade AI agent endpoints on EdgeOne Makers — five framework routes, platform-injected runtime, file-based routing.

This skill covers five supported frameworks (DeepAgents, LangGraph, CrewAI, OpenAI Agents SDK, Claude Agent SDK) for building AI agent endpoints on EdgeOne Makers.

When to use this skill

• Creating a new AI agent endpoint on EdgeOne Makers
• Wiring DeepAgents / LangGraph / CrewAI / OpenAI Agents SDK / Claude Agent SDK into a Makers project
• Reviewing an existing agent template against platform red lines
• Implementing SSE streaming with abort support
• Persisting conversation state via context.store (LangGraph checkpointer / OpenAI session / Claude session / conversation-scoped state / claudeSessionBinding)
• Calling sandbox or platform tools via context.sandbox / context.tools
• Splitting AI inference (agents/) from data CRUD (cloud-functions/)

Cross-reference: if your code uses context.store or KV APIs, also read ../makers-storage/SKILL.md.