schemathesis

Schema-driven API fuzzing for developer and AppSec workflows.

Quick Start

# CLI
uvx schemathesis run https://example.schemathesis.io/openapi.json

# Installed CLI
schemathesis run https://your-api/openapi.json

import schemathesis
schema = schemathesis.openapi.from_url("https://your-api/openapi.json")