Dochia

Dochia is an open-source command-line tool that automates API testing by generating and executing negative and boundary test cases from OpenAPI specifications. It solves the problem of manual testing missing edge cases and boundary conditions, and reduces time spent on repetitive testing. The tool is designed for software developers and engineering teams, particularly those using coding agents, and is positioned as a developer-friendly, CLI-first solution that integrates with AI agents. It is available via Homebrew, direct binary, or Docker, with a free tier and enterprise options.

Key features

• Reads OpenAPI specs automatically
• Generates context-aware test payloads
• 120+ built-in test playbooks
• Negative testing for malformed requests
• Boundary testing for validation limits
• Smart fuzzing based on API schema
• Agent-readable reports with fixes
• CLI-first, agent-native integration