Mastra Tool

Create typed tools with Zod schemas that agents can call. Includes input validation, output schemas, and error handling.

toolsbeginner

The mastra-tool 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-tool

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().

Let the AI model call functions and use external tools with the multi-step tool loop.