Fuzz-Breaker

A proxy-based fuzzing tool for automated API security testing. This lets Claude intercept and manipulate API requests to discover vulnerabilities through structural fuzzing techniques. You'd reach for this when pentesting REST or GraphQL endpoints, hunting for injection flaws, or validating input sanitization across an API surface. The SSE transport suggests it runs as a persistent service that Claude can query during security assessments. Useful for iterative testing workflows where you want to automate the grunt work of parameter manipulation and edge case exploration while keeping Claude in the loop to analyze results and adjust attack vectors.