MockHero
Generate realistic relational test data — 156 field types, 22 locales, JSON/CSV/SQL, free previews.
Install
Remote streamable-http
https://mockhero.dev/mcp/agentnpmstdio
npx -y @mockherodev/mcp-server Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"io-github-dinosaur24-mockhero": {
"url": "https://mockhero.dev/mcp/agent"
}
}
} Source: official MCP Registry record · registry name io.github.dinosaur24/mockhero · published 2026-07-03 · updated 2026-07-03. Not an endorsement; review the code before connecting it to anything sensitive.