Mock Data Generator API — Fake JSON to Your Schema
Pricing
$20.00 / 1,000 dataset generateds
Mock Data Generator API — Fake JSON to Your Schema
Mock data generator API. Input: a field schema (name, email, address, date, number, lorem, uuid, and more) plus row count and optional seed. Output: JSON dataset of realistic fake records matching your schema. No external APIs. $0.02 per dataset generated.
Pricing
$20.00 / 1,000 dataset generateds
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Developer
Anthony Snider
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Mock / Lorem Data Generator
Generate realistic mock/test data to a simple schema — names, emails, addresses, dates, numbers, lorem text, UUIDs — as JSON. Seed test databases and agent demos without any external API.
Live on the Apify Store — run it instantly, or call it as an agent tool via Apify MCP.
What you get
- A clean JSON dataset, one item per generated row, shaped exactly to your schema.
- 20 built-in generators:
name,firstName,lastName,email,username,phone,address,city,country,company,jobTitle,date,number,boolean,uuid,paragraph,sentence,url,ipv4,color. - Deterministic output: pass a
seedand the same schema always returns identical rows — perfect for reproducible fixtures and snapshot tests. - Coherent rows:
name,email, andusernamein the same row share the same underlying person. - Up to 1000 rows per run, zero external dependencies.
Input
Define columns with fields (an array of { name, type }) or with a template object. Set count and an optional seed.
{"fields": [{ "name": "id", "type": "uuid" },{ "name": "fullName", "type": "name" },{ "name": "email", "type": "email" },{ "name": "company", "type": "company" },{ "name": "country", "type": "country" },{ "name": "signupDate", "type": "date" },{ "name": "active", "type": "boolean" }],"count": 5,"seed": "demo-42"}
Equivalent using template:
{ "template": { "id": "uuid", "fullName": "name", "email": "email" }, "count": 5 }
Output
Each dataset item is one row matching your schema:
{"id": "8f14e45f-ceea-467a-9e3b-1c2d3e4f5a6b","fullName": "Sarah Johnson","email": "sarah.johnson12@example.io","company": "Globex Labs","country": "Germany","signupDate": "2024-07-19T08:31:04.000Z","active": true}
Use it to seed databases, build API mocks, populate demos, or feed agent workflows with throwaway-but-realistic data.