Structured Output Playground

Test structured output generation with different Zod schemas, models, and view results visually or as JSON.

Schema

Model

Analyze text sentiment with confidence score

Schema Definition

z.object({
  sentiment: z.enum(['positive', 'negative', 'neutral', 'mixed']),
  confidence: z.number().min(0).max(1),
  summary: z.string(),
  keywords: z.array(z.string()).nullable(),
})

Input Text

Result

Click "Run Analysis" to see results

Code Example

import { createStructuredOutput, schemas } from 'agent-tools-kit/structured'

const result = await createStructuredOutput({
  model: 'openai/gpt-4o-mini',
  schema: schemas.sentiment,
  prompt: 'I absolutely love this product! It has changed my ...',
})

console.log(result.data) // Type-safe: z.infer<typeof schemas.sentiment>