Structured Output API
Valid JSON.
Every time.
Turn any raw text into clean, schema-validated JSON — guaranteed valid output, every time.
Part of the Triaia ecosystem
Live demo
Paste any text. Get valid JSON back.
Structure is detected automatically from your text
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≈12s
Complex case — solved.
This ran through our advanced engine and returned a perfect result. Free plan: 5 complex runs/day.
Want to stress-test it?
How it works
Simple inputs are handled by a deterministic rule engine — zero latency, zero cost.
Complex inputs are routed to a language model, and every output is validated before delivery.
The guarantee is on the output, not the path.
Guarantees
- Grounded — every field is traceable to the input text
- Fails closed — returns an error rather than inventing values
- Schema-validated — output is checked before it reaches you
- Fast — simple inputs <300ms, complex inputs <3s
- Model-agnostic — the system works across models; reliability comes from validation, not model choice
No more broken pipelines
- Zero parsing errors
- No hallucinated fields or values
- Fails closed — returns an error instead of bad data
Built for production
Extract structured data from form submissions, support tickets, bookings, invoices, and any freeform text — reliably, at scale. Built to guarantee structured output where inconsistency costs you.
Simple REST API
POST https://api.triaia.com/v1/structured/generate
{
"input": "John bought 2 apples for $5",
"schema": {
"type": "object",
"properties": {
"customer": { "type": "string" },
"item": { "type": "string" },
"quantity": { "type": "number" },
"price": { "type": "number" }
}
}
}
→ { "output": { "customer": "John", "item": "apples",
"quantity": 2, "price": 5 }, "valid": true }