Mastra Structured Output

Force agents to return typed, validated JSON using Zod schemas. Perfect for extraction, classification, and data transformation tasks.

agentsbeginner

The mastra-structured-output pattern demo is being prepared.

Download the pattern to try it with your API key

Install this lab

pnpm dlx shadcn@latest add https://ai-sdk-patterns.vercel.app/r/mastra-structured-output

Adapt this pattern for your specific use case and requirements.

Use this pattern to learn AI SDK concepts and prototype new ideas.

Create a Mastra agent with tools, register it in a Mastra instance, and call it with generate() or stream().

Generate typed, validated JSON data using Zod schemas and generateText with Output.object.