AI API for Structured Data Extraction

Turn messy text — invoices, emails, resumes — into clean JSON. An extraction endpoint pulls exactly the fields you define, every time.

Example

Request:

{ "text": "Invoice #4471 from Acme, due 2026-07-15, total $2,300.", "fields": ["invoice_no", "vendor", "due_date", "total"] }

Response:

{ "invoice_no": "4471", "vendor": "Acme", "due_date": "2026-07-15", "total": 2300 }

Why a prompt-to-API endpoint

Define the behavior once as a prompt, deploy it as an HTTPS endpoint, and call it from any language. No model wiring, no server to maintain, and you change behavior by editing the prompt — not redeploying your app. Parse invoices, emails, resumes, receipts, and forms into structured records.

Frequently asked questions

Can I use this without a backend?

Yes. The endpoint is a live HTTPS URL; your app just makes a request. There's no server for you to run.

How do I keep the output consistent?

Specify the exact output shape (JSON) in the prompt and validate the response in your app before using it.

What does it cost?

Per-request pricing means an idle endpoint costs almost nothing — you pay for actual usage.

Related

• AI API for Text Summarization
• AI API for Sentiment Analysis
• AI API for Content Moderation
• AI API for Translation
• AI API for Text Classification
• AI API for Entity Extraction
• AI API Builder
• All free tools
• Guides & articles

Define the behavior as a prompt, deploy the endpoint, and call it over HTTPS. Parse invoices, emails, resumes, receipts, and forms into structured records.

Developers and founders adding AI features without building a backend.