Synthetic data for
any domain

Generate realistic datasets using natural language. Medical, finance, HR, e-commerce — anything you can describe.

No signup needed — 5 records free. Get 500/month free →

Quick start

Run this right now.

No account needed. The demo endpoint returns 5 real records instantly.

Terminal
$ curl -s -X POST https://synthpipe.replit.app/api/demo \ -H "Content-Type: application/json" \ -d '{"query": "5 patient records for a diabetes study"}'

Want more than 5 records? Get 500/month free →

Endpoint

One request. Any dataset.

Send a natural language query — with an optional category and size — and get back structured JSON records. No schema to define, no config to write.

POST /api/generate
Request
"query": "10 patient records for diabetes study"
Response
"patient_id": "PT-00412", "age": 54, "diagnosis": "Type 2 diabetes", "hba1c": 7.8, "medications": ["Metformin"], "last_visit": "2025-03-12"

Agent-discoverable via /.well-known/api-catalog

Categories

20+ domains, out of the box.

Every category is context-aware — job titles, medications, field names, and values all match the domain you request.

Business & Finance

  • Customer records with purchase history
  • Financial transactions and bank statements
  • Sales data with revenue analytics
  • Invoice and billing information

Healthcare & Medical

  • Patient records with demographics
  • Medical diagnoses and treatment plans
  • Lab results and vital signs
  • Insurance claims and billing

E-commerce & Retail

  • Product catalogs with pricing
  • Order history and shipping data
  • Customer reviews and ratings
  • Inventory and supply chain data

HR & Employment

  • Employee profiles with salaries
  • Performance reviews and metrics
  • Hiring and recruitment data
  • Payroll and benefits information

Education & Academia

  • Student records and transcripts
  • Course enrollment data
  • Test scores and grades
  • Faculty and staff information

Custom — anything

  • Gaming profiles and statistics
  • Real estate listings and valuations
  • Social media posts and interactions
  • Any dataset you can describe
Examples

Just describe what you need.

No field definitions, no templates. Write it like you'd say it to a colleague.

"Generate 100 startup companies with funding rounds" "Create hotel booking data for vacation analytics" "Make restaurant orders with delivery times" "50 resumes for senior software engineers"
Pricing

Start free. Scale when you need to.

500 records free, no credit card required. Upgrade for larger volumes and API access.

free

$0

500 records/mo

Start free

starter

$19/mo

10,000 records/mo

Select

pro

$49/mo

50,000 records/mo

Select

enterprise

$199/mo

500,000 records/mo

Select
Custom data

Tell us what data you need

We can build bespoke datasets for any use case. List as many as you like.