DevBentoGenerate Zod Schemas from API Response
Generate Zod schemas with TypeScript type inference from a typical REST API JSON response. Paste your JSON and get runtime validation schemas instantly.
// Generated by DevBento — json-to-typescript
interface RootAddress {
street: string;
city: string;
zip: string;
}
interface RootPostsItem {
title: string;
likes?: number;
}
interface Root {
id: number;
name: string;
email: string;
isActive: boolean;
roles: string[];
address: RootAddress;
posts: RootPostsItem[];
}Generate Zod Schemas from API Response
This example generates Zod schemas with TypeScript type inference from a typical REST API response. The pre-filled JSON represents a user object with nested address, array of roles, and array of post objects. Switch to Zod mode to see the generated schemas.
What You Get
The tool produces:
- A root
RootSchemawithz.object()and all top-level fields RootUserAddressSchemafor the nested address objectRootPostsItemSchemafor array itemsz.optional()for fields missing from some array items- TypeScript types inferred via
z.infer<typeof SchemaName> - Proper imports from
zod
How to Use
- The example loads with a sample API response and Zod mode pre-selected
- Inspect the generated schemas and inferred types
- Copy the code and paste it into your TypeScript project (install zod first:
npm install zod) - Replace with your actual API response to generate schemas for your endpoints
Real-World Pattern
Zod schemas provide both runtime validation and compile-time type safety from a single definition. Use schema.parse(data) to validate API responses, form inputs, or any external data. The inferred types eliminate duplication between your validation logic and TypeScript interfaces.
Nothing you paste leaves this tab. Every tool runs entirely in your browser — no upload, no server, no account.