MockHero is an agent-first synthetic test data API and MCP server for AI coding agents. Agents can estimate usage, detect schemas from SQL or JSON, create loginless Polar checkout, claim API keys, and generate realistic JSON, CSV, or SQL seed data.

Uptime monitoring turned into a game. Every website is a pixel gladiator that earns armor for every hour it stays up and loses it five times faster when it goes down. Checks run every 60 seconds from three AWS regions. Fighters are drawn against a rival every Monday and scored every Sunday. 30 companies are already measured and ranked in six public divisions, including Stripe, Vercel and Anthropic.