Mockhero

Connects Claude to MockHero's synthetic data API. Exposes operations to generate relational test datasets using 156 field types across identity, location, financial, and temporal categories. You can define schemas with foreign key relationships, use plain English prompts, or pull from pre-built templates like ecommerce or SaaS. Output comes as JSON, CSV, or SQL in Postgres, MySQL, or SQLite dialects. Auto-locale matching means if you add a country enum, names and phone numbers will match each row's nationality across 22 locales. Useful when you need to seed a staging database with realistic data that actually references itself correctly, or when prototyping APIs that need believable multi-table fixtures.